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X20 System
Perfection in Automation
www.br - automation.com
“The X20 System offers the highest degree of flexibility and modularity for all industrial applications.”
Anton Meindl
Business Manager
for PLCs, Fieldbusses and I/O Systems
“The X20 System is the result of extensive research
and development activities based on the most
modern technologies.“
Manfred Kücher
Technical Manager
for PLCs, Fieldbusses and I/O Systems
X20 System
X20 System
Safety
Configurator
Labeling and Coding
EMC Protection
CAD and ERP Support
X20 System - Characteristics
X20 System - Product Overview
X20 System - Module Overview
X20 System - Accessories
Dimensions
4
28
323
38
44
46
48
52
56
142
144
The New Standard for Automation
The new standard for automation
There are many different I/O slice systems. According to the motto “Perfection in Automation”, B&R is setting
new standards with the X20 System. Born from experience gained from applications all over the world, numerous
conversations with customers, and with the aim for more simple, economical and secure usage, the X20 System is
the new universal solution for any automation task in machine and system manufacturing.
More than I/O
With well thought-out details and a sophisticated ergonomic design, the X20 System is more than a remote I/O
system; it is a complete control solution. Depending on the user’s demands and individual application requirements,
the X20 System family makes it possible to combine the exact components necessary.
The X20 System is the ideal addition to a standard fieldbus and expands the possibilities of standard control systems.
Simply connect it, configure it and your finished.
Together with B&R components, the X20 System achieves its full potential and allows the implementation of
applications with unimagined performance and flexibility. Seamless integration is a major advantage.
X20 System
5
3 x 1 = One
Three basic elements result in one module: Terminal block – Electronic module – Bus module
This modularity results in a system that combines the advantages of rack and I/O slice systems:
Prewiring without the system
Hot pluggable electronics
Free bus slots for options
Unmatched component density
Component density versus granularity, a seemingly impossible conflict. The X20 System offers both:
12 channels on one module with 12.5 mm spacing, 99 mm height and 75 mm depth.
Granularity down to one channel per module.
Universal 1, 2 or 3 conductor connection technology – extra terminals are not needed.
I/O slice system with characteristics of a rack system
Because of the sophisticated mechanics, an entire X20 System can be installed on the mounting rail in preassembled
form. And it can be removed just as easily. Premounted and preprogrammed systems are delivered to you just-intime. This is a well-rehearsed procedure used at B&R to maximize cost-effectiveness in the entire logistics chain.
Local or remote – you decide!
The X20 System is an intelligent controller and I/O system – locally or remote. The user determines characteristics,
architecture and topology.
The modules communicate using a uniform X2X Link backplane - right next to each other on the mounting rail,
in the same switching cabinet, over 100 m away or when directly connected with other B&R components.
The X20 System minimizes costs by providing maximum design freedom and allowing a mixture of local and remote
topologies without requiring expensive fieldbus modules.
Optimal Design
6-pin/12-pin terminal blocks:
Two terminal types for efficient
configurations, 12-pin terminal
with high component density,
6-pin terminal for fewer channels
Push-in terminals
Tool-free handling, screwdriver
only needed for dismounting,
clear terminal assignments,
removal, labeling
Diagnostics
LED block with all status
displays, compact display without
view blocked by wiring, extended
diagnostics using software
Coding
Factory coding for system
security, custom coding to
prevent mix-ups, embedded
parameter chip for software
coding
Extensive product spectrum
All modules with varying number
of channels, optimal configuration
according to the number of
channels needed, scalable
performance
Electrically isolated
Bus and I/O electronics
completely separated, for secure
communication in adverse
conditions, diagnostics remains
possible
Simple mounting
Sophisticated mounting rail
system, system handling like a
rack system, module handling like
an I/O slice system
Stable in spite of three-part
modularity
Rack stability through bus module
connection, all cross-connections
in the bus module, long and stable
guides
X20 System
7
Concentration on the essentials
The complexity of automation should be limited to the application. The automation system is a means to a solution
and should not cause any additional complication to the project. The X20 System is a tool
for solving complex tasks. It is simple and intuitively built and can be used without special know-how.
The X20 System helps you to achieve your goals and provide fast and economical solutions.
Optimal design
X20 modules are divided into three parts to guarantee the simplest usability throughout their entire lifecycle.
The division into bus module, electronic module and terminal block provides many advantages.
Preconfigured for machine variations
The X20 System bus modules are the basic platform for many machine variations. The utilization of the machine
determines which electronic modules are used. The software recognizes the utilization automatically
and provides the necessary functions. Handling different variations couldn’t be easier.
Industrial switching cabinet construction
The X20 System terminal blocks, which are separated from the electronic modules, make it possible to prewire
complete switching cabinets. Ideal for manufacturing series machines.
Easy service
X20 modules can be easily exchanged to simplify troubleshooting. The electronic modules
are exchanged during operation. The wiring stays the same thanks to the separate terminal blocks. Being able to
quickly exchange the automation components reduces down-time.
Prewired
Easy wiring
Industrial switching cabinet construction streamlines production cycles. Prefabricated cable trees make assembly
easier and faster directly on the machine or system. The X20 System supports efficient prewiring of the entire
switching cabinet using separate terminal blocks. The finished X20 System configuration is mounted in the switching
cabinet and connected to the prewired cable trees.
The supply for the X20 modules, and if needed, the supply for sensors and actuators using three-wire technology do
not result in additional energy distribution requirements. The X20 System reduces
manual wiring to a minimum.
Install the wires, plug it in and it‘s ready to go
Simple, tool-free wiring for fast installation. The X20 System terminal blocks use a fully-integrated and proven
push-in connector system.
The terminals can even accept double wire sleeves with a cross section of 2 x 0.75 mm². The user saves time
wiring the system and distributing the signals.
Each wire connection can be removed with a screwdriver. Each terminal also has an access point for
a measurement probe.
A great deal of thought was given to designing the X20 System. Right down to the wire connectors.
Technical data for terminals
Connection cross sections
AWG 28 … 14 / 0.08 … 1.5 mm² for stranded wires or wires with wire sleeves
Up to 2.5 mm² for solid wires
Up o 2 x 0.75 mm² for double wire tip sleeves
Up to 10 A, 230 VAC
X20 System
9
Detached
The terminals can be prewired without
requiring the actual I/O module. This
provides many advantages for
switching cabinet construction.
Separate manufacturing, just-intime logistics and the installation of
preassembled systems during start-up
become reality.
Tool-free
Simple, tool-free wiring for fast
installation. The X20 System terminals
use a fully-integrated and proven
push-in connector system. Available
with 6-pin and extremely compact
12-pin terminals.
Coding on the system
Factory coding prevents dangerous
mix-ups. The coding guarantees
that only parts which are permitted
to be combined can be combined.
Intuitively and without additional work.
Ergonomic
Component density must not
negatively effect ergonomics. With
terminal spacing of more than
5 mm, this has been handled optimally
on the X20 System. Experience gained
in the field can be used in the field.
Coded in the application
Incorrectly inserting terminals
does not necessarily damage the
electronics, but always causes
faulty functioning of the system.
Application coding prevents this
problem.
Labeling
Each terminal is clearly labeled,
directly in the plastic. Additionally,
labels that can be mounted are
available as system accessories incl.
printer with ECAD implementation.
Clarity
Distinct forms intuitively define
various functions, such as clearly
assigned latching and unlatching
functions for terminals.
This prevents errors.
Easy servicing
Attention to details provides
advantages for a system: In addition
to the terminal connector and
unlocking mechanism, each terminal
has an access point for a test probe.
You can simply measure the terminal
potential without disconnecting
the wire.
Hot Pluggable
Easy to use
3 am: Machine downtime – every second counts! The X20 System supports high-speed error correction through
simple exchanging of electronic modules, without switching off the machine. Remove terminal, exchange module,
plug in terminal – That‘s it, and the rest of the system keeps running during this whole period.
Reduced number of components
Through the multi-functionality of electronic modules, the number of components needed is considerably reduced.
Fewer components, but still with a complete range of options, considerably reduce the costs for logistics and
component replacements.
Two concrete examples:
Configurable input filter for digital input modules: A module type can be used for various input situations and
different sensor technology. The digital input filter can be adapted optimally to every situation from hyper-fast input
signals to suppressing short disturbance pulses with standard sensor technology.
Analog modules for current and voltage measurement: It doesn’t matter which signal needs to be measured,
the same module is always used. The selection of input values are made using various terminal assignments for
current and voltage, which improves clarity and therefore prevents errors.
The measurement signal is finally determined using the corresponding software configuration.
Reducing service costs
The X20 System can also be simply and quickly replaced as a complete system. Disconnect completely,
exchange and reconnect – defects are corrected quickly without the need to disassemble into individual
components. This can even be done on the night shift, without any tools.
X20 System
11
Diagnostics
Only with outstanding diagnostic options can errors be quickly found. The X20 System offers several levels
of diagnostics:
Direct on the module using visual LED displays. Bus status, I/O status and channel states are displayed in direct
assignment to the channels or the function. The different states are displayed in different ways, e.g. green for OK,
red for error.
In the cyclical data image for the software. With the X20 System, status data means no additional communication
expense. This is because a considerable difference results between theoretically possible bus speeds and the
necessities in practical operation. All necessary status data is always transferred cyclically, with no exceptions.
Expanded diagnostic data in non-cyclic data traffic without loss in performance. If a problem occurs, detailed
diagnostic data can be requested from the application by the respective module using an asynchronous channel.
There is no resulting additional communication load whatsoever, and cycle times remain unchanged.
Embedded parameter chip
Information such as module type, serial number, functionality and version number is contained in the embedded
parameter chip of the X20 module. This information is automatically evaluated by the programming environment,
Automation Studio™, and by the application program. This allows errors to be avoided, both with commissioning
and with service. Additionally, the system configuration can be automated and makes flexible versions possible.
Worldwide defined serial numbers of modules are today gaining increasing significance in validated systems,
as demanded for example by the FDA.
Electrically isolated
Each individual electronic module has electrical isolation to the electronics in the bus module. This helps to avoid
possible negative influences from system-dependent I/O. Stable and robust electronics originate from a well thoughtout basic design.
Options
Space for options
Depending on the user’s demands and individual application requirements, the X20 System family makes it possible
to combine the exact components necessary. This allows machine options to be easily implemented in different
ways. The basis is bus modules - more or less a rack replacement. Depending on the option, only the necessary
electronic modules are then inserted in the predefined slots. Address assignment is implicitly made using the slot.
Software that has been developed is valid for all versions and must not be changed. This is even possible for later
machine expansion. The I/O modules are simply inserted in the defined bus modules and assigned the corresponding
potential groups and E-stop groups.
To prevent unwanted expansion, each module can be identified and then freely enabled using the
application software.
Flexibility for options
The implementation of different machine variations using free bus modules is only one of the many features that
the X20 System offers. With the support of B&R Automation Studio™, there is one optimized solution using
I/O configuration. What does this mean?
Each I/O configuration is created optimally according to the actual needs. However, the application software is
already designed for all options. Only the I/O channels that are actually available are configured for the application
program. If an expansion is required, then the additional necessary hardware is simply connected, and the
configuration of the I/Os is changed. This is done without having to compile the application software.
It doesn’t matter how the I/O configuration list is created:
Manual creation in B&R Automation Studio™
Tool supported creation e.g. using a database or a spreadsheet program
Direct from an ERP system, exactly like with the parts list for the machine.
Automatically in the application software, depending on the hardware used
One tool, many targets
B&R Automation Studio™ is more than just a programming tool for IEC programming of PLCs. It unites the
programming of PLCs, drives, and visualization projects into one comprehensive and universal tool. It also
includes extensive diagnostics and analysis services for cost-effective software creation and all service tasks.
X20 System
13
Machine variation A
The possibilities of the X20 System can be explained
using examples. This is a machine constellation with
two variations, A and B.
All of the necessary electronic modules for machine
variation A are shown in the picture to the left. The bus
modules needed for variation B are also present, but
electronic modules are not assembled.
Machine variation B
Variation B shows the necessary electronic modules but
the modules necessary for variation A are missing. The
distribution of the free bus modules for the variations is
also clear: The varying input and output modules can be
very easily connected to the necessary electrically isolated
groups and don’t need to be hung up in the back. The
involved process needed to take apart the configuration
to expand existing electrically isolated groups is also
eliminated. Simply insert the electronic module and put
on the terminal block.
Machine variation A - optimized
The features included in Automation Studio™ can also
be used to achieve completely optimized hardware
configurations without losing the advantage of
comprehensive application software for all variations.
As described earlier, simply switching physical I/O
points to the application program makes it extremely
easy to optimize the hardware variations without even
needing compilation.
Unmatched Component Density
12 channels per module
75mm
For unequaled component density.
1 channel per module
For the highest granularity.
99mm
99mm
12,5mm
Studies have shown that an average I/O system consists of 15 modules divided into 9 digital input
modules and 6 digital output modules.
System comparison: System with a maximum of 8 channels per module and an X20 System with 12 channels per module:
8-channel system
Channels
9 x DI modules
72
6 x DO modules
48
15 x modules
X20 System
6 x DI modules
4 x DO modules
10 x modules
12 channels on 12.4 cm² means 31% less space in the switching cabinet when compared to
systems with a maximum of 8 channels per module.
X20 System
15
Universal 1, 2, or 3-conductor technology
Extra terminals are not needed.
Universal 3-conductor
technology
Sensor 2
Sensor 1
Integrated supply and ground
for sensors and actuators.
DI
+24 VDC
GND
Universal 2-conductor
technology
Extra terminals are not needed.
+24 VDC
GND
DI
Sensor 1
Sensor 2
Sensor 3
Sensor 4
Sensor 5
Sensor 6
+24 VDC
GND
Universal 1-conductor
technology
12 channels - unequaled component
density.
+24 VDC
GND
DI
Sensor 1
Sensor 2
Sensor 3
Sensor 4
Sensor 5
Sensor 6
Sensor 7
Sensor 8
Sensor 9
Sensor 10
Sensor 11
Sensor 12
+24 VDC
GND
+24 VDC
GND
Experience from the Field for the Field
Sophisticated mechanics
The name B&R stands for many years of experience in developing and manufacturing industrial electronics.
But it’s also the mechanics of the X20 System that have been thought through to the last detail. Its robust design,
long guides, and strengthened housing guarantee the stability it needs in industrial environments. These are also
the features that allow the X20 System to be mounted on a rail with the same ease as a rack system. Or especially the
same ease when removing from the rail. Sophisticated mechanics are needed not just to meet this type of handling,
but also to be able to quickly and easily remove I/O slices from the entire system.
Components or complete system
Putting individual components together takes time and costs money. A lot more of both when dealing with
manufacturing series machines. If desired, the X20 System can also be delivered as a complete configuration.
Pre-configured, pre-mounted, and pre-programmed systems can be tailored to your needs and accessed with just
one model number. Just-in-time production at the factory with a fixed configuration.
The X20 System configuration is connected to the mounting rail in the switching cabinet and equipped with the
prewired terminal blocks. Plug and Play at the highest level. This avoids mistakes and unnecessary effort when
building the system while saving space, time, and money.
Of course, all parts of the X20 System can still be ordered individually, down to the smallest terminal block.
X20 System
DIN Rail Mounting
Unlocking lever with two positions
Closed for secure fit on the mounting rail.
Defined open position makes the difference
Open to remove a module or the entire system.
Removing an individual module from the system
Removed from the top or re-inserted.
Mounting the entire system in one step
Or just as easily removing the the entire system.
Delivery and handling
As a complete system or individual modules – it’s your choice.
17
Local or Remote – You Decide
Distributed backplane
All X20 modules are connected with a uniform and cost-effective backplane: X2X Link.
Modules right next to each other or up to 100 m beyond the switching cabinet. Without system division
or bus converters.
X2X Link guarantees the highest protection against disturbances as well as worldwide application
without special tools thanks to its twisted copper cables.
100 m
100 m
Distributed X2X Link backplane
The main idea behind X2X Link is the decentralization of the rack system backplane, or put another way:
The cable is the backplane. This not only provides a universal remote backplane which handles the
communication between bus modules and via the X2X Link cable, but makes it possible without converters
or any loss in performance.
X20 System
19
Structured systems
Local or remote, you decide – the X20 System doesn’t force the user to adhere to a particular controller philosophy.
The application determines the architecture. The possibilities of I/O data distribution using fieldbus technology are
thoroughly expanded with the remote X2X Link backplane, regardless whether CANopen, DeviceNet, or Profibus DP
is used. The entire performance, combined with the complete topology freedom, reveals the X20 System as a
2nd-generation fieldbus when using ETHERNET Powerlink™: Complete synchronicity from I/O acquisition to the
data image in the controller, not to mention extreme scanning precision, distinguish this open, established
market standard.
X20, X67, XV, etc.
The X20 System’s X2X Link backplane is supported by all sorts of products. Valves, operating elements,
or visualization units can be connected anywhere directly on the X2X Link backplane.
When combined with the X67 System, automation projects enjoy a mixture of both IP20 and IP67 protection.
Depending on the environment, the right I/O module is always used.
Local or Remote – You Decide
Integrated automation
The X20 System is distinguished by its flexibility and ability to be used for many different types of applications. Large
or compact controllers, machine manufacturing or process automation – its use covers an extremely wide spectrum.
Central controller architectures with modular CPUs which allow for added interfaces can also be implemented with
the X20 System, much like a system with distributed intelligence.
+
IF
+
IF
CPU
I/O
I/O
Expanding existing systems
Bus controllers allow the X20 System to be connected to any existing products in the B&R world. Power Panel
devices, Automation PCs, Mobile Panel devices, System 2003, System 2005, and other product families even offer
direct interfaces to the remote X2X Link backplane.
Automation Runtime systems
Power Panel
System 2003, System 2005
PC Based Automation
Soft PLC with Windows®
X20 System
One Tool for Every Task
21
B&R Automation Studio™
This familiar programming environment does not have to change for the X20 System. A single tool for all automation
tasks also applies to the X20 System. Extensive applications for control, visualization and drive technology are also
created easily and intuitively for the X20 System using B&R Automation Studio™.
Support for all IEC 61131-3 programming languages is a must. ANSI-C and Automation Basic offer an additional
degree of freedom.
With the concept “configuring instead of programming”, a large portion of applications do not require programming
code. Graphics editors and analysis tools provide the full overview needed for the quick creation of error-free
programs.
Automation Studio™ makes project configuration, program creation, and testing possible offline, without an
X20 System having to be connected. Economical use and flexible customization of the resources to meet the
project requirements is guaranteed.
Automation Studio™ is the first choice for the X20 System, especially when used together with all other
B&R product families.
Open for Everyone
For all fieldbuses, integrated through the standard
The X20 System is ideally suited for expanding existing control systems using standard fieldbus technology.
Using bus controllers, the X20 System can be used as a powerful I/O expansion unit. Standardized EDS or GSD
description files allow X20 System components to be integrated, configured, and programmed as usual in the
programming environment of a non-B&R system.
X20 System
The New Standard
23
ETHERNET Powerlink™ – The next fieldbus generation
Since first applied to serial production in 2001, ETHERNET Powerlink™ has been the only real-time Ethernet
technology available on the market which is capable of precision down to the microsecond. The foundation
of ETHERNET Powerlink™ rests on standards such as IEEE 802.3, CANopen device profiles, IP protocols and
conventional Ethernet chips.
This protocol is distinguished by the following properties:
Optimized transfer of time-critical and non-time-critical data to the Ethernet medium
Seamless integration in office and factory networks
Additional usage of standard network components (e.g. fiber optic converters)
Different network topologies: The network is customized to the machine
Open without needing licenses or special ASICs
Conformity to international standards
Wide provider and user base
Available today and well-proven, over 40,000 nodes in the field
In addition to its real-time capabilities, ETHERNET Powerlink™ meets the demand of being able to easily use networks
in industrial environments. This is a substantial reason for the success of this protocol. Right now, it’s being used
around the world in serial production in more than 40,000 nodes on machines and systems. In addition, current areas
such as machine safety, availability, and engineering have allowed it to secure the path to the future.
ETHERNET Powerlink™ layer model
PC Based Automation
Powerful CPUs
Automation components from B&R have consistently been at the top of the performance scale for many years.
High-speed CPUs with very short configurable cycle times are an important factor in this. Fast Ethernet or USB are
part of the basic design. Systems can easily be expanded to include additional modular interfaces. This is the case
with the X20 System as well.
In the application, there is no difference from the existing CPUs. CNC, complex function blocks, real-time
communication, or data processing with floating point precision. All of this is possible with X20 System CPUs.
X20 System
Fieldbus Connection
X20 bus controllers
The X20 System is very open-minded. Several bus controllers for standard fieldbus technologies like ETHERNET
Powerlink™, Device Net, Profibus or CANopen are available to connect X20 modules to existing control systems.
Fieldbus configurations transparently integrate the X20 System into the 3rd-party development environment.
X20 modules allow systems developed in the past to enter a higher performance class.
25
No Limits
X20, X67, XV, etc.
The X20 System is a part of a large product family that can be operated directly on the X2X Link backplane.
Valve connections, operating elements, visualization units or I/O with IP67 protection make the X20 System a
comprehensive and complete automation solution, far beyond the limits of the switching cabinet for all the needs
of machine and system manufacturing.
X67
X67
XV
Panelware
X67
XV
Compact I/O
X67
X20 System
27
X67
The remote X67 System opens up the world of automation outside the switching
cabinet. Equipped with the same communication mechanisms as the X20, it allows any
mixture of X67 and X20 components. X20 in the switching cabinet, X67 outside –
the ideal combination of both system provides a wide array of excellent advantages.
XV
Connecting valve islands takes place with conventional wiring or with fieldbus
connections. With the XV connection, B&R offers a complete X2X Link connection that
is integrated in a DSUB housing for valve islands with a multi-pin DSUB connection
independent of the valve island manufacturer.
Compact I/O
Compact units in extremely stable metal housings – that’s B&R compact I/O for
X2X Link. Various signals are grouped together in a box directly on the machine
for efficient use.
Panelware
Small and mid-sized remote visualization units identify the Panelware series.
Equipped with various displays and operating elements, they can be easily integrated
into the remote backplane and programmed or configured using B&R
Automation Studio™.
Integrated Safety
Integral system component
Nowadays, safety technology is a rigid technology completely separate from the flexible machine control.
Cost-intensive dedicated wiring, designed parallel to all established communication systems, separates safety
technology from the rest of the automation world.
There are a number of new approaches to secure fieldbus systems heavily influenced by proprietary standards
and limited cycle times. This is not the case with the X20 System. ETHERNET Powerlink™ safety is applied with
confidence in this system. This means that safety technology is fully integrated in the system.
The integration of an open solution based on the available real-time standard ETHERNET Powerlink™ allows B&R to
continue on a successful path of innovation at a high speed.
EPLsafety sets a technical standard
ETHERNET Powerlink™ Safety - abbreviated EPLsafety - is defined as an independent frame that can be used with
any bus. In principle EPLsafety can also be inserted in standard protocols other than Powerlink. For example it is fully
compatible with CANopen. The full performance ability of EPLsafety is brought out in combination with ETHERNET
Powerlink™.
The safety category SIL 3 in accordance with IEC 61508 is first achieved at cycle times of up to 100 microseconds.
The functionality of EPLsafety (encapsulated) allows the standard ETHERNET Powerlink™ transport mechanisms
to be fully used. The frame structure is highly flexible, which means that EPLsafety optimally adapts to different
applications such as machines, systems or transport systems.
EPSG working group safety
ETHERNET Powerlink™ is supported by the EPSG (ETHERNET Powerlink Standardization Group), an open
association of leading end users, manufacturers and research institutes for automation technology. The group’s
goal is to provide an open standard for industrial Ethernet with precise real-time behavior in the microsecond
range.
Safety
29
Complete system
Safety in the X20 System involves all of the required components. In addition to secure digital inputs and outputs,
there will also be secure supply modules, which securely shut off the I/O supply for normal, non-secure output
modules. As a result, the secure information is transferred via the distributed X2X Link backplane as securely as via
ETEHRNET Powerlink™. Drives with integrated secure functions triggered via Powerlink are also integrated in the
concept.
The entire system is controlled using a secure CPU, the Safe Logic. This depends directly on ETHERNET Powerlink™,
meaning that it has an optimal communication connection to the non-secure control for example.
PC control
Safe
Logic
ETHERNET Powerlink™
X20 System
X20 System
Drives
Integrated Safety
Secure configuration and programming
All secure connections run in the Safe Logic, which is where the logical relationships for the individual secure devices
are defined with each other. Function block-based programming is also possible, in addition to pure configuration.
The programmer is supported by a number of pre-defined safety function blocks.
Routing can be set up to the Safe Logic via the normal CPU and ETHERNET Powerlink™ for programming.
Automation Studio™
+
Safe Components
PC control
Safe
Logic
ETHERNET Powerlink™
X20 System
X20 System
Drives
Safety
31
Open standard
EPLsafety, like all ETHERNET Powerlink™ components, is an open standard. Various manufacturers from all fields of
automation technology specify the concepts and requirements. The balance of different demands means that useful
solutions which are then certified and implemented can be found for all areas of use.
The result is EPLsafety - the first fully independent real-time Ethernet-based safety bus, which meets the safety
category IEC 61508 SIL 3 even with short cycle times of 100 µs.
Configurator System Modules
X20 System configuration
There are different possibilities for connecting an X20 System: Directly to the distributed X2X Link backplane,
to fieldbus systems via bus controllers or directly to an X20 CPU. The latter allows modular expansions using
interface modules.
Bus Receiver
+
Bus
Controller
+
Interface
Module
Bus Transmitter
Power
Supply
+
Interface
Module
CPU
The right choice
A functioning system starts with the right choice of electronic module and bus
module. This also applies to system modules such as the X2X Link receiver or
X2X Link transmitter.
Bus Receiver
Configurator
33
Select bus receiver
BR
X20 BR 9300
X20 bus receiver
Bus module
Use BM 01
X20 BM 01
X20 bus module
Select bus controller
BC
X20 BC xxxx
X20 bus controller
Power supply
Use PS 3300
X20 PS 3300
X20 power supply
Bus module
Use BM 11
X20 BM 11
X20 bus module
Interface module
Select IF module
X20 IF xxxx
X20 interface module
Select CPU
CPU system
X20 CP xxxx
X20 CPU
Bus transmitter
Use BT optionally with expansion
X20 BT 9100
X20 bus transmitter
Bus module
Use BM 11
X20 BM 11
X20 bus module
The Power Supply Design
Bus module rack replacement
The bus module is the backbone of the X20 System regarding the bus supply and bus data as well as the I/O supply
for the electronic modules. Each bus module is an active bus station, even without an electronic module. There are
two variations of the bus module: I/O supply via connected device or as a supply module with separation of the I/O
supply to the left.
Bus power contacts
Bus data contacts
I/O power contacts
X20 BM 11
X20 BM 01
DC OK
Supply modules are X2X Link stations just like any other electronic module. They transfer status data to the
controller which is important for the continuous diagnostics such as the status DC OK, which signalizes that
the I/O supply is in the permissible range.
Configurator
35
X20 System infrastructure
Different potential groups can be implemented with the appropriate arrangement of supply bus modules, e.g. for
input groups or different E-stop circuits on the outputs. The I/O supply feed comes from power supply
electronic modules.
Input potential group
Output 1 potential
group
Output 2 potential
group
Configurator Supply
Bus supply
The X2X Link supply must be connected in specific locations because the distributed X2X Link backplane and the
I/O electronics are completely electrically isolated. The first module usually handles this task (e.g. the bus receiver).
Another supply must be connected after approximately 20 modules. A supply module must be used for the X2X Link.
On the same module, a separate feed for the I/O supply can also be connected.
Potential groups
The I/O supply is connected via the bus modules. The feed is connected via corresponding electronic feed modules.
This makes it possible to implement simple potential groups (e.g. for input groups or different output groups).
Additionally, the corresponding bus module necessary for the separation of the Power Bus is also required for this
separation.
Output modules with supply
Generally, a supply module is also necessary for current output modules with many channels such as the 8-channel
output module with 2 amp outputs. This is not the case with the X20 System. With this module, the supply feed is
directly on the module, thereby saving supply modules and construction width.
Configurator
37
Power supply
PS 2100 only for I/O supply
X20 PS 2100
X20 power supply
Bus module
BM 01 bus module supply
X20 BM 01
X20 bus module
Power supply
PS 3300 for X2X Link and I/O supply
X20 PS 3300
X20 power supply
Bus module
BM 01 bus module supply
X20 BM 01
X20 bus module
Digital output module
DO 8332 with own supply
X20 DO 8332
X20 8 x DO, 2 A
Bus module
Select BM xx
X20 BM 01
X20 BM 11
X20 bus module
X20 bus module
Labeling, Identification
Terminal
Each terminal is labeled with a unique terminal block name. Standard tags that have
different colors or are individually labeled can also be added. With the identification
system, a terminal label can be applied using a labeling clip.
Module
A module label can be inserted above the LED block using standard tags.
Plain text labeling
In addition to the identification system, inserts are available for
X20 modules for plain text labeling.
Additional functions of the labeling clip
The labeling clip serves several functions:
Holder for terminal labels
Holder for plain text insert
Additional terminal locking clip
Labeling and Coding
Identification System
39
Identification
Standard identification labels in various colors, blank or pre-preprinted.
The identification labels correspond exactly to the labeling requirements of the
modules.
Printer
System printer for individual printing of the standard identification labels.
Special ink with the resistance to wear necessary in an industrial environment is used.
Software support
System printers and standard identification labels are supported by the appropriate
printer software. All procedures for manual labeling are supported, whether from table
calculation or directly from an ECAD software program.
Software and printer are compatible with the Weidmüller system.
Distinct Coding
Preventing mix-ups
Mistakes happen. Especially when working under stress. When a machine has to meet a delivery deadline or
when working under the constant time crunch in the area of service, these are situations in which mistakes can
easily occur. The multiple possibilities in the X20 System for distinct coding prevent the chance for mistakes.
Factory coding
Coding
Custom coding
Electronic
parameter chip
Labeling and Coding
41
Factory coding
The extensive range of X20 modules and individual components offers a great degree of freedom and
combination possibilities. However, it is important to ensure that the parts being used can indeed be combined
with each other.
All X20 System components are given a distinct mechanical code during production so that only components
with an identical voltage level, the same safety class or application environment can be combined.
Custom coding
Many applications require safety mechanisms to prevent individual terminals from being mistakenly connected
to the wrong modules.
The X20 System offers the possibility to uniquely assign terminals and electronic modules. The standard
labeling elements of the X20 System serve as mechanic coding elements. These can be placed on the terminal
blocks and electronic module in four positions. It is no longer possible to make a mistake when connecting a
terminal block.
Embedded parameter chip
Each X20 module is uniquely identified using a label on the outside and an embedded parameter chip.
This makes it possible to identify each module on distributed networks using software. Detailed comparisons
of the system configuration with the application program are also possible. Therefore, even incompatible
software versions can be recognized and displayed.
Future compatibility ensured with electronic parameter chip
The unique identification of the X20 modules via electronic parameter chip meets the necessary demands when
using systems in validated environments. It must be possible to identify each exchange of modules.
Applications with these demands (e.g. FDA, GAMP, 21CFR11) are becoming more and more common.
Multi-function in Detail
Terminal locking clip example
Label holder
Insert holder
Terminal locking clip
Protected against accidental release
Some specific areas require additional locking mechanisms to prevent accidental release of the mechanics –
optimally implemented with the X20:
An additional clip locks the electronic
module to the bus module.
The terminal locking clip attaches
the terminal block securely to the
electronic module.
Labeling and Coding
43
Identification examples
Terminal
Terminal block
Module
Coding
1 part with 4 functions
The same part can be used for all of the functions listed above.
Reduces required stocks, makes work more efficient, X20!
Perfection in Automation
EMC protection
Optimal EMC protection is never an end in itself. It is always an obligation to the customer. EMC problems usually
aren’t detected until an automation device is in actual field operation. At that point, problems become expensive.
To prevent these problems, reliable EMC protection is a significant part of product development at B&R. All areas are
included in the EMC protection, ranging from effective electronic and electromechanical design to extensive tests that
exceed the requirements of the relevant guidelines.
The ESD test of the terminal contacts is mentioned here as an example. This specific test is not required by the
standard and is often therefore left out during design or not tested at all. This test belongs to the standard range
of tests at B&R. Tests such as the surge test are often not specified. B&R provides all of the specifications for the
extensive tests in the product documentation, including the surge test.
An example of outstanding EMC protection in B&R products: The input circuit
of the digital 12 channel input module is designed with three resistors in a row.
This means triple components and placement, but with that comes considerably higher
dielectric strength and optimal performance distribution. This lowers component temperatures
and significantly increases the lifespan.
Surge
Surge is the term for high-energy surge voltage. The surge test checks the immunity to these conducted
disturbances. Surge voltages of up to 2 kV are tested.
EMC Protection
45
Quality made by B&R
The name B&R stands for many years of experience in developing and manufacturing industrial electronics.
But it’s also the mechanics of the X20 System that have been thought through to the last detail. A robust
design, long guides, and strengthened housing guarantee the stability it needs in industrial environments.
The solid connection between the terminal block, electronic module and basis module guarantee the best
possible electric contact and mechanical stability. Many years of development experience go into the
mechanical design of the X20 System to enable the highest component density, greatest degree of flexibility
and easy handling.
The X20 System was developed entirely by B&R, where it is also produced. A requirement for usage in rough
industrial environments is to meet all of the main EMC standards. The high-grade input circuit in the I/O
channels with higher dielectric strength than conventional designs is just an example of the B&R experience put
into the development of the X20 System.
The close proximity between development and production has proven itself over the years. The X20 System is
not a combination of simple individual components by different manufacturers. There is just one contact person
behind the entire palette of hardware and software who carries sole responsibility.
Construction Support
Macros for ECAD systems
The electronics in a machine must be designed in a manner which optimally utilizes the materials and space available.
Graphic ECAD systems have established themselves as the right tool for the job.
Every module in the X20 System comes with pre-designed electronic descriptions of the mechanical dimensions,
electrical signals and module functions. These macros are loaded directly to the well-established ECAD systems.
The wiring plans are automatically applied by the configuration and programming system, Automation Studio™.
Design and changes are immediately reflected at all levels of development. This saves time for the most important
tasks and prevents errors right from the start.
Accelerated development, programming, maintenance and documentation mean lower costs, enhanced quality
and increased sales by entering the market earlier.
CAD and ERP Support
ERP Systems for Software Configuration
ERP systems are integrated in the configuration process of machines
Streamlined production demands efficient use of the ERP and CAD systems. This also applies to the use
of control systems.
The configuration and programming of the X20 System is integrated with the ERP systems. Depending on the
structure, range and combination of the X20 components, I/O classification lists are created automatically.
These lists determine the exact position of the inputs and outputs and make optimal use of the existing number
of modules.
The application program always remains the same.
The principle of the automatic software generation in series machines:
“Software on demand”
47
Perfection in Automation
Remaining true to the guiding principle “Perfection in Automation”, the X20 System was developed using the most
modern technologies. The X20 System is the result of the uncompromising work of the development team, which
gave 100 percent and used their extensive automation experience to create an extremely versatile product for all
applications.
X20 System - Characteristics
49
Characteristics
Application Possibilities
Machine manufacturing
System manufacturing
Process automation
As a controller system
As an I/O system
Connection of I/O, Sensors and Actuators
Terminal block inserts for pre-wiring
Up to 12 I/O terminals for each module
Double wire sleeves up to 2 x 0.75 mm² on a terminal
Single conductor technology supported
Two-wire technology supported
Three-wire technology supported
Digital I/O modules
Analog I/O modules
Temperature measurement modules
Modules with data preprocessing and filtering
Grounding directly on the terminal block
I/O electrically isolated
Sequential design of input and output groups possible
Tool-free wiring with push-in terminals
Wiring simple to release using screwdriver
Prefabricated cable tree supported
Plain text description for each individual terminal
Terminal blocks can be clearly coded by the user
System Design
Base module, electronic module and terminal block separated
Flexible module distances, 0 - 100 m possible
Complete system configuration simple to mount and remove
Mounting rail installation in the switching cabinet
Power distribution without additional wiring
Electrically isolated groups possible
Uniform design of different versions
Plain text description for modules
Terminals and modules coded against erroneous combination
Supports several E-stop circuits
Complete identification for all components for FDA, GAMP conformity
Additional security for particularly raw environments possible
X20 System - Characteristics
51
System Performance
Synchronous process image
Cycle time ≥ 100µs
I/O jitter < 2µs
Maintenance
Tool-free exchange of individual modules possible
Exchange of complete configurations possible
Hot plugging supported
Terminals Completely Removable without Loosening Individual Wires
Extensive diagnostics via network
Diagnostic LEDs on every module
Documentation on-site through plain text description
Control Architecture
Distributed architecture supported
Central architecture supported
Direct connection to B&R controllers, automation PCs and visualization
Connection to 3rd-party controllers using a fieldbus
Fieldbus Connections
Profibus DP
CANopen
ETHERNET Powerlink™
DeviceNet
Development Support
Macros for ECAD systems
Programming with Automation Studio™
Only one single software tool for all tasks
IEC 61131-3, ANSI-C and Automation Basic
Automatic hardware recognition
Offline programming possible
Automatically generated dynamic I/O classification lists for optimal module usage
Direct coupling of ERP systems and development systems
Automatic detection of removed versions
Electronic identification plate for each module
Continual checking of HW/SW conformity possible
Delivery Form
All modules can be delivered separately
Completely predefined system configurations can be delivered
All individual components can be delivered separately
Just-in-time delivery
X20 Product Overview
Bus modules
Model Number
Short Description
X20BM01
X20 supply bus module with power bus separated to the left
56
X20BM11
X20 standard bus module with power bus interconnected
58
Terminal blocks
Model Number
Short Description
X20TB06
X20 standard 6-pin terminal
60
X20TB12
X20 standard 12-pin terminal
60
Bus receivers and bus transmitters
Model Number
Short Description
X20BR9300
X20 bus receiver X2X Link with feed for power bus and X2X Link bus supply
62
X20BT9100
X20 bus transmitter X2X Link
64
X20 System - Product Overview
53
Supply modules
Model Number
Short Description
X20PS2100
X20 supply module power bus
66
X20PS3300
X20 supply module power bus with X2X Link bus supply
68
Dummy modules
Model Number
Short Description
X20ZF0000
X20 dummy module without function
140
Accessories
Model Number
Short Description
Terminal locking clip, plain text insert, locking plate, printer, etc.
142
X20 I/O Product Overview
X20DC2396
6
X20DC1398
2
X20DC1396
4
X20DC1198
2
X20DC1196
4
X20AT6402
4
X20AT2402
2
X20AT4222
2
X20AT2222
4
X20AO4632
4
X20AO4622
X20AI4632
2
X20AO2632
X20AI4622
2
X20AO2622
X20AI2632
Function
X20AI2622
Electronic modules
Digital Input
Digital Output
Analog Input
Analog Output
Temperature
Event Counter
ABR Incremental Encoder 5 V
1
AB Incremental Encoder 24 V
ABR Incremental Encoder 24 V
SSI Absolute Encoder 5 V
SSI Absolute Encoder 24 V
1
2
1
1
Gate Measurement
PWM Output
Page
100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132
X20 System - Product Overview
X20DO9322
12
X20DO9321
12
X20DO8332
X20DI9372
6
X20DO6322
X20DI9371
6
X20DO6321
X20DI6372
4
X20DO4332
X20DI6371
(2)
X20DO4322
X20DI4371
2
Digital Output
X20DO2322
X20DI2377
Digital Input
X20DI2371
X20DC4395
X20DC2395
Function
X20DC2398
55
2
4
4
6
6
8
12
12
Analog Input
Analog Output
Temperature
Event Counter
(4)
(8)
(2)
(4)
(2)
(4)
(2)
(4)
(2)
ABR Incremental Encoder 5 V
AB Incremental Encoder 24 V
ABR Incremental Encoder 24 V
SSI Absolute Encoder 5 V
SSI Absolute Encoder 24 V
2
Gate Measurement
PWM Output
Page
(1)
134 136 138 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98
Numbers in parentheses represent multiple assignment. Check the specifications in the data sheet for configuration.
Bus Module BM01
Basis for all X20 supply modules
For creating electrical potential groups
The internal I/O supply is interrupted towards the left
Short Description
X20BM01
Mechanical Characteristics
X20BM01
Bus Module
Supply bus module,
internal I/O supply
is separated on the left
Spacing
12.5 mm
General Information
X20BM01
Certification
CE, C-UL-US (in development),
GOST-R (in development)
Operating Temperature
Horizontal Installation
Power Input
Bus
I/O Internal
1
Information based on pre-series.
Typ. 0.13 W1
-
Mounting Orientation
Horizontal or vertical
Protection
IP20
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
X20 System - Module Overview
57
Image
Potential Control
+24 VDC
GND
Bus Module BM11
Standard bus module
The internal I/O supply is interconnected
Short Description
X20BM11
Mechanical Characteristics
X20BM11
Bus Module
Standard bus module, the internal
I/O supply is interconnected
Spacing
12.5 mm
General Information
X20BM11
Certification
CE, C-UL-US (in development),
GOST-R (in development)
Power Input
Bus
I/O Internal
1
Information based on pre-series.
Typ. 0.13 W1
-
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
X20 System - Module Overview
59
Image
Potential Control
+24 VDC
GND
+24 VDC
GND
6/12-pin Terminal Blocks TB06 / TB12
Tool-free wiring through push-in technology
Simple wire release using lever
Identification option for each terminal
Plain text description possible
Test access for standard probes
Option for customer coding
Short Description
X20TB06 / X20TB12
Terminal Block
6-pin
12-pin
X20TB06
X20TB12
Terminal Block
X20TB06 / X20TB12
Type of Terminal
Push-in terminal
Distance Between Contacts
Left - Right
Above - Below
4.2 mm
10.96 mm
Contact Resistance
≤5 mΩ
Rated Voltage
230 VAC
Rated Current1
10 A / contact
Connection Cross Section
0.08 mm² - 1.5 mm²
AWG 26 -14
Cable Type
Only copper wires
(no aluminum wires!)
Remark
Nominal values according to UL
1 Please take the respective limit data for the I/O modules into
consideration!
X20 System - Module Overview
61
Image
X20TB06
X20TB12
Bus Receiver BR9300
X2X Link bus receiver
Supply for X2X Link and internal I/O supply
Electrical isolation of supply
and X2X Link supply
Redundancy possible by operating several
power supply modules simultaneously
Short Description
X20BR9300
General Information
X20BR9300
Bus Receiver
X2X Link bus receiver with supply
for I/O and bus
Status Display
X2X bus function, overload,
operating status, module status
Input X2X Bus Supply
X20BR9300
Input Voltage
24 VDC (-15% / +20%)
Diagnosis
X2X Bus Function
Overload
Yes, with status LED
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
Input Current
Max. 0.7 A
Reverse Polarity Protection
Yes
Fuse
Integrated, cannot be exchanged
Certification
Output X2X Bus Supply
X20BR9300
Nominal Output Power
7.0 W
Electrical Isolation
X2X Bus Supply
I/O Supply
Yes
No
Parallel Operation
Yes
Redundant Operation
Yes
1
Operating Status
Module Status
CE, C-UL-US (in development),
GOST-R (in development)
Mechanical Characteristics
X20BR9300
In parallel operation, only a 75 % rated power can be assumed. Please
ensure that all parallel operating power supplies are simultaneously
switched on or switched off.
Spacing
12.5 mm
Input I/O Supply
X20BR9300
Input Voltage
24 VDC (-15% / +20%)
Operating Temperature
Horizontal Installation
Fuse
Recommended pre-fusing max. 10 A
1
Output I/O Supply
X20BR9300
Output Rated Voltage
24 VDC
Reliable Contact Load
10.0 A
Mounting Orientation
Horizontal or vertical
Protection
IP20
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order supply bus module 1 x
X20BM01 separately.
X20 System - Module Overview
63
X20 BR 9300
Pin Assignments
Connection Example
rn er
X I
BR
X2X
X2X\
X2X-
X2X
X2X\
X2XJumper
+24 VDC
DI 1 BUS
+
+24
DIVDC
2
_
+24
Geber
VDC
1 24V+
BUS
Geber
+242VDC
24V+
GND
GND
The bus receiver simultaneously takes over the
function of the supply module for the distributed
X2X Link backplane and for the I/O.
I/OSupply
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM01
X20 supply bus module
with power bus separated on the left
Bus Transmitter BT9100
X2X Link bus transmitter
For seamless expansion of the system
Up to 100 m segment lengths
Feed for I/O supply
Short Description
X20BT9100
Mechanical Characteristics
X20BT9100
Bus Transmitter
X2X Link bus transmitter
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
IP20
General Information
X20BT9100
Protection
Status Display
X2X bus function, operating status,
module status
Operating Temperature
Horizontal Installation
Yes, with status LED
Yes, with status LED
Yes, with status LED
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
CE, C-UL-US (in development),
GOST-R (in development)
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module
1 x X20BM11 separately.
Diagnosis
X2X Bus Function
Operating Status
Module Status
Certification
Power Input
Bus
I/O Internal
1
Information based on pre-series
Typ. 0.45 W¹
-
0°C to +55°C
Derating with vertical installation
X20 System - Module Overview
65
X20 BT 9100
Pin Assignments
Connection Example
rn er
X
BT
X2X\
X2X
X2X-
X2X
X2X\
X2X-
+
+24
DIVDC
2
_
I/OSupply
Geber
+242VDC
24V+
GND
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Supply Module PS2100
24 VDC supply module for internal I/O supply
Short Description
X20PS2100
Mechanical Characteristics
X20PS2100
Power Supply Module
24 VDC supply module
for internal I/O supply
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Input I/O Supply
X20PS2100
Input Voltage
24 VDC (-15% / +20%)
Fuse
Recommended pre-fusing max. 10 A
Storage Temperature
-20°C to +70°C
Output I/O Supply
X20PS2100
Humidity
5 to 95% (non-condensing)
Output Rated Voltage
24 VDC
Remark
Reliable Contact Load
10.0 A
General Information
X20PS2100
Order standard terminal block 1 x
X20TB12 separately.
Order supply bus module 1 x
X20BM01 separately.
Status Display
Operating status, module status
Diagnosis
Operating Status
Module Status
Yes, with status LED
Yes, with status LED
Certification
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
I/O Supply
No
Power Input
Bus
I/O Internal
Typ. 0.2 W¹
-
1
Information based on pre-series
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
X20 System - Module Overview
67
X20 PS 2100
Pin Assignments
Connection Example
rn er
PS
+
+24
DIVDC
2
_
I/OSupply
Geber
+24VDC
2 24V+
+24 VDC
GND
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM01
X20 supply bus module
with power bus separated on the left
Supply Module PS3300
Feed for X2X Link and I/O supply
Electrical isolation of supply
and X2X Link supply
Redundancy possible by using
several power supply modules at the same time
Short Description
X20PS3300
General Information
X20PS3300
Power Supply Module
24 VDC supply module
for I/O and bus
Status Display
Overload, operating status, module
status
Input X2X Bus Supply
X20PS3300
Input Voltage
24 VDC (-15% / +20%)
Input Current
Max. 0.7 A
Reverse Polarity Protection
Yes
Fuse
Integrated, cannot be exchanged
Output X2X Bus Supply
X20PS3300
Nominal Output Power
Diagnosis
Overload
Operating Status
Module Status
Certification
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
7.0 W
Electrical Isolation
X2X Bus Supply
I/O Supply
Yes
No
Parallel Operation
Yes1
Mechanical Characteristics
X20PS3300
Redundant Operation
Yes
Spacing
12.5 mm
1
In parallel operation, only a 75% rated power can be assumed. Please
ensure that all parallel operating power supplies are simultaneously
switched on or switched off.
Input I/O Supply
X20PS3300
Input Voltage
24 VDC (-15% / +20%)
Fuse
Recommended pre-fusing max. 10 A
Output I/O Supply
X20PS3300
Output Rated Voltage
24 VDC
Reliable Contact Load
10.0 A
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order supply bus module 1 x
X20BM01 separately.
X20 System - Module Overview
69
X20 PS 3300
Pin Assignments
+24 VDC
DI 1 BUS
Connection Example
rn er
I
PS
+24
DIVDC
2
+24
Geber
VDC
1 24V+
BUS
Geber
+24VDC
2 24V+
GND
GND
BusSupply
+
+
_
_
I/OSupply
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM01
X20 supply bus module
with power bus separated on the left
Digital Input Module DI2371
2 digital inputs
Sink connection
3-wire connection
24 VDC and GND for sensor supply
Software input filter can be configured for entire
module
Short Description
X20DI2371
Mechanical Characteristics
X20DI2371
I/O Module
2 digital inputs 24 VDC
in 3 line connections
Spacing
12.5 mm
Digital Inputs
X20DI2371
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤100 µs
Default 1 ms, can be configured
between 0 and 25 ms in 0.2 ms
intervals
Input Circuit
Sink
Sensor Supply
0.5 A total current
General Information
X20DI2371
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Operating Status
Module Status
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.12 W1
-
1
Information based on pre-series.
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
71
Connection Example
rn er
1 2
DI 1
DI 2
+24 VDC
+24 VDC
GND
GND
+24 VDC
GND
The module is designed for X20 standard terminal
blocks 6x. For logistical reasons, the 12x terminal
block can also be used.
Sensor 2
DI
Sensor 1
X20 DI 2371
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Digital Input Module DI2377
2 digital inputs
Sink connection
3-wire connection
2 counter inputs with 50 kHz counter frequency
Gate measurement
24 VDC and GND for sensor supply
Software input filter can be configured for entire
module
Short Description
X20DI2377
Mechanical Characteristics
X20DI2377
I/O Module
2 digital inputs 24 VDC
in 3 line connections, special
functions
Spacing
12.5 mm
Digital Inputs
X20DI2377
Rated Voltage
24 VDC
Operating Temperature
Horizontal Installation
Input Filter
Hardware
Software
≤10 µs
Default 0 ms, can be configured
between 0 and 25 ms in 0.2 ms
intervals
Input Circuit
Sink
Additional Functionalities for
Inputs
Event counting, gate measurement
Sensor Supply
0.5 A total current
General Information
X20DI2377
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Operating Status
Module Status
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.2 W1
-
1
Information based on pre-series.
Mounting Orientation
Horizontal or vertical
Protection
IP20
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
73
Connection Example
rn er
1 2
DI 1
DI 2
+24 VDC
+24 VDC
GND
GND
+24 VDC
GND
The module is designed for X20 standard terminal
blocks 6x. For logistical reasons, the 12x terminal
block can also be used.
A
Counter/Sensor
DI
Counter/Sensor
X20 DI 2377
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Digital Input Module DI4371
4 digital inputs
Sink connection
3-wire connection
24 VDC and GND for sensor supply
Software input filter can be configured
for entire module
Short Description
X20DI4371
Mechanical Characteristics
X20DI4371
I/O Module
4 digital inputs 24 VDC
in 3 line connections
Spacing
12.5 mm
Digital Inputs
X20DI4371
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤100 µs
Default 1 ms, can be configured
between 0 and 25 ms in 0.2 ms
intervals
Input Circuit
Sink
Sensor Supply
0.5 A total current
General Information
X20DI4371
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Operating Status
Module Status
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.15 W1
-
1
Information based on pre-series.
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
75
Connection Example
rn er
1 2
3 4
+24 VDC
+24 VDC
GND
GND
DI 3
DI 4
+24 VDC
+24 VDC
GND
GND
Sensor 2
DI 2
+24 VDC
GND
Sensor 4
DI 1
Sensor 1
DI
Sensor 3
X20 DI 4371
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Digital Input Module DI6371
6 digital inputs
Sink connection
2-wire connection
24 VDC for sensor supply
Software input filter can be configured for entire module
1-line connection version with 6x terminal block
Short Description
X20DI6371
Mechanical Characteristics
X20DI6371
I/O Module
6 digital inputs 24 VDC
in 1 or 2 line connections
Spacing
12.5 mm
Digital Inputs
X20DI6371
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤100 µs
Default 1 ms, can be configured
between 0 and 25 ms in 0.2 ms
intervals
Input Circuit
Sink
General Information
X20DI6371
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Operating Status
Module Status
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.16 W1
-
1
Information based on pre-series.
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
77
X20 DI 6371
Pin Assignments
Connection Example
rn er
1 2
3 4
5 6
DI
DI 1
DI 2
DI 3
DI 4
DI 5
DI 6
+24 VDC
+24 VDC
+24 VDC
+24 VDC
+24 VDC
+24 VDC
The X20 standard terminal block 6x can be used
for uniform one-line wiring. A two-line wiring can
be implemented using the 12x terminal block.
Sensor 1
Sensor 2
Sensor 3
Sensor 4
Sensor 5
Sensor 6
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Digital Input Module DI6372
6 digital inputs
Source connection
2 line connection
24 VDC for sensor supply
Software input filter can be configured for entire module
1-line connection version with 6x terminal block
Short Description
X20DI6372
Mechanical Characteristics
X20DI6372
I/O Module
6 digital inputs 24 VDC
in 1 or 2 line connections
Spacing
12.5 mm
Digital Inputs
X20DI6372
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤100 µs
Default 1 ms, can be configured
between 0 and 25 ms in 0.2 ms
intervals
Input Circuit
Source
General Information
X20DI6372
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Operating Status
Module Status
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.16 W1
-
1
Information based on pre-series.
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
79
X20 DI 6372
Pin Assignments
Connection Example
rn er
1 2
3 4
5 6
DI
DI 1
DI 2
DI 3
DI 4
DI 5
DI 6
GND
GND
GND
GND
GND
GND
The X20 standard terminal block 6x can be used
for uniform one-line wiring. A two-line wiring can
be implemented using the 12x terminal block.
Sensor 1
Sensor 2
Sensor 3
Sensor 4
Sensor 5
Sensor 6
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Digital Input Module DI9371
12 digital inputs
Sink connection
1-wire connection
Software input filter can be configured
for entire module
Short Description
X20DI9371
Mechanical Characteristics
X20DI9371
I/O Module
12 digital inputs 24 VDC
in 1 line connections
Spacing
12.5 mm
Digital Inputs
X20DI9371
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤100 µs
Default 1 ms, can be configured
between 0 and 25 ms in 0.2 ms
intervals
Input Circuit
Sink
General Information
X20DI9371
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Operating Status
Module Status
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.2 W1
-
1
Information based on pre-series.
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
81
X20 DI 9371
Pin Assignments
Connection Example
rn er
1 2
3 4
5 6
7 8
9 10
11 12
DI
DI 1
DI 2
DI 3
DI 4
DI 5
DI 6
DI 7
DI 8
DI 9
DI 10
DI 11
DI 12
Sensor 1
Sensor 2
Sensor 3
Sensor 4
Sensor 5
Sensor 6
Sensor 7
Sensor 8
Sensor 9
Sensor 10
Sensor 11
Sensor 12
+24 VDC
GND
+24 VDC
GND
+24 VDC
+24 VDC
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Digital Input Module DI9372
12 digital inputs
Source connection
1-wire connection
Software input filter can be configured
for entire module
Short Description
X20DI9372
Mechanical Characteristics
X20DI9372
I/O Module
12 digital inputs 24 VDC
in 1 line connections
Spacing
12.5 mm
Digital Inputs
X20DI9372
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤100 µs
Default 1 ms, can be configured
between 0 and 25 ms in 0.2 ms
intervals
Input Circuit
Source
General Information
X20DI9372
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Operating Status
Module Status
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.2 W1
-
1
Information based on pre-series.
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
83
X20 DI 9372
Pin Assignments
Connection Example
rn er
1 2
3 4
5 6
7 8
9 10
11 12
DI
DI 1
DI 2
DI 3
DI 4
DI 5
DI 6
DI 7
DI 8
DI 9
DI 10
DI 11
DI 12
Sensor 1
Sensor 2
Sensor 3
Sensor 4
Sensor 5
Sensor 6
Sensor 7
Sensor 8
Sensor 9
Sensor 10
Sensor 11
Sensor 12
+24 VDC
GND
+24 VDC
GND
GND
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Digital Output Module DO2322
2 digital outputs
Source connection
3-wire connection
24 VDC and GND for actuator supply
Integrated output protection
Short Description
X20DO2322
Mechanical Characteristics
X20DO2322
I/O Module
2 digital outputs 24 VDC
in 3-wire connections
Spacing
12.5 mm
Digital Outputs
X20DO2322
Rated Voltage
24 VDC
Nom. Output Current
0.5 A
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Total Current
1.0 A
Storage Temperature
-20°C to +70°C
Output Circuit
Source
Humidity
5 to 95% (non-condensing)
Output Protection
Thermal cutoff for over-current and
short circuit, integrated protection
for switching inductances
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
Actuator Supply
0.5 A in total for output-independent
actuator supply
General Information
X20DO2322
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Outputs
Operating Status
Module Status
Certification
Yes, with status LED and software
status (output error status)
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.14 W1
Typ. 0.2 W1
1
Information based on pre-series.
X20 System - Module Overview
85
Connection Example
rn er
1 2
DO 1
DO 2
+24 VDC
+24 VDC
GND
GND
+24 VDC
GND
The module is designed for X20 standard terminal
blocks 6x. For logistical reasons, the 12x terminal
block can also be used.
Actuator 2
DO
Actuator 1
X20 DO 2322
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Digital Output Module DO4322
4 digital outputs
Source connection
3-wire connection
24 VDC and GND for actuator supply
Integrated Output Protection
Short Description
X20DO4322
Mechanical Characteristics
X20DO4322
I/O Module
4 digital outputs 24 VDC
in 3-wire connections
Spacing
12.5 mm
Digital Outputs
X20DO4322
Rated Voltage
24 VDC
Nom. Output Current
0.5 A
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Total Current
2.0 A
Storage Temperature
-20°C to +70°C
Output Circuit
Source
Humidity
5 to 95% (non-condensing)
Output Protection
Thermal cutoff for over-current or
short circuit, integrated protection
for switching inductances
Remark
Actuator Supply
0.5 A in total for output-independent
actuator supply
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
General Information
X20DO4322
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Outputs
Operating Status
Module Status
Certification
Yes, with status LED and software
status (output error status)
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.15 W1
Typ. 0.31 W1
1
Information based on pre-series.
X20 System - Module Overview
87
Connection Example
rn er
1 2
3 4
+24 VDC
+24 VDC
GND
GND
DO
DI 13
DO
DI 24
Geber
+241VDC
24V+
Geber
+242VDC
24V+
GND
GND
Actuator 2
DO 2
Actuator 4
DO 1
Actuator 1
DO
Actuator 3
X20 DO 4322
Pin Assignments
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Digital Output Module DO4332
4 digital outputs with 2 A
Source connection
3-wire connection
24 VDC and GND for actuator supply
Integrated Output Protection
Short Description
X20DO4332
Mechanical Characteristics
X20DO4332
I/O Module
4 digital outputs 24 VDC
in 3-wire connections
Spacing
12.5 mm
Digital Outputs
X20DO4332
Rated Voltage
24 VDC
Nom. Output Current
2.0 A
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Total Current
4.0 A
Storage Temperature
-20°C to +70°C
Output Circuit
Source
Humidity
5 to 95% (non-condensing)
Output Protection
Thermal cutoff for over-current or
short circuit, integrated protection
for switching inductances
Remark
Actuator Supply
0.5 A in total for output-independent
actuator supply
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
General Information
X20DO4332
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Outputs
Operating Status
Module Status
Certification
Yes, with status LED and software
status (output error status)
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.15 W1
Typ. 0.31 W1
1
Information based on pre-series.
X20 System - Module Overview
89
Connection Example
rn er
1 2
3 4
+24 VDC
+24 VDC
GND
GND
DO
DI 13
DO
DI 24
Geber
+241VDC
24V+
Geber
+242VDC
24V+
GND
GND
Actuator 4
DO 2
Actuator 1
DO 1
Actuator 2
DO
Actuator 3
X20 DO 4332
Pin Assignments
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Digital Output Module DO6321
6 digital outputs
Sink connection
2-wire connection
24 VDC for signal supply
Integrated output protection
1-wire connection version with 6x terminal block
Short Description
X20DO6321
Mechanical Characteristics
X20DO6321
I/O Module
6 digital outputs 24 VDC
in 1 or 2 wire connections
Spacing
12.5 mm
Digital Outputs
X20DO6321
Rated Voltage
24 VDC
Nom. Output Current
0.5 A
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Total Current
3.0 A
Storage Temperature
-20°C to +70°C
Output Circuit
Sink
Humidity
5 to 95% (non-condensing)
Output Protection
Thermal cutoff for over-current or
short circuit, integrated protection
for switching inductances
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
General Information
X20DO6321
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Outputs
Operating Status
Module Status
Certification
Yes, with status LED and software
status (output error status)
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.16 W1
Typ. 0.5 W1
1
Information based on pre-series.
X20 System - Module Overview
91
X20 DO 6321
Pin Assignments
Connection Example
rn er
1 2
3 4
5 6
DO
DO 1
DO 2
DO 3
DO 4
DO 5
DO 6
+24
DIVDC
1
+24
DIVDC
2
Geber
+241VDC
24V+
Geber
+242VDC
24V+
+24
GND
VDC
+24
GND
VDC
The X20 standard terminal block 6x can be used
for uniform one-line wiring. A two-line wiring can
be implemented using the 12x terminal block.
Actuator 1
Actuator 2
Actuator 3
Actuator 4
Actuator 5
Actuator 6
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Digital Output Module DO6322
6 digital outputs
Source connection
2-wire connection
GND for signal supply
Integrated output protection
1-line connection version with 6x terminal block
Short Description
X20DO6322
Mechanical Characteristics
X20DO6322
I/O Module
6 digital outputs 24 VDC
in 1 or 2 line connections
Spacing
12.5 mm
Digital Outputs
X20DO6322
Rated Voltage
24 VDC
Nom. Output Current
0.5 A
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Total Current
3.0 A
Storage Temperature
-20°C to +70°C
Output Circuit
Source
Humidity
5 to 95% (non-condensing)
Output Protection
Thermal cutoff for over-current and
short circuit, integrated protection
for switching inductances
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
General Information
X20DO6322
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Outputs
Operating Status
Module Status
Certification
Yes, with status LED and software
status (output error status)
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.16 W1
Typ. 0.5 W1
1
Information based on pre-series.
X20 System - Module Overview
93
X20 DO 6322
Pin Assignments
Connection Example
rn er
1 2
3 4
5 6
DO
DO 1
DO 2
DO 3
DO 4
DO 5
DO 6
GND
DI 1
GND
DI 2
Geber
GND
1 24V+
Geber
GND
2 24V+
GND
GND
The X20 standard terminal block 6x can be used
for uniform one-line wiring.
A two-line wiring can be implemented using the
12x terminal block.
Actuator 1
Actuator 2
Actuator 3
Actuator 4
Actuator 5
Actuator 6
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Digital Output Module DO8332
8 digital outputs with 2 A
Source connection
1-wire connection
Power feed integrated in the module
Integrated output protection
Short Description
X20DO8332
Mechanical Characteristics
X20DO8332
I/O Module
8 digital outputs 24 VDC
in 1-wire connections
Spacing
12.5 mm
Digital Outputs
X20DO8332
Rated Voltage
24 VDC
Nom. Output Current
2.0 A
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Total Current
8.0 A
Storage Temperature
-20°C to +70°C
Output Circuit
Source
Humidity
5 to 95% (non-condensing)
Output Protection
Thermal cutoff for over-current and
short circuit, integrated protection
for switching inductances, reverse
polarity protection of the supply
protection.
Remark
Order standard terminal block
1 x X20TB12 separately. Order
standard bus module 1 x X20BM11
separately.
General Information
X20DO8332
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Outputs
Operating Status
Module Status
Certification
Yes, with status LED and software
status (output error status)
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.21 W1
-
1
Information based on pre-series.
X20 System - Module Overview
95
X20 DO 8332
Pin Assignments
Connection Example
rn er
1 2
3 4
5 6
7 8
DO
DO 1
DO 2
DO 3
DO 4
DO 5
DO 6
DO
DI 17
DO
DI 28
Geber
+241VDC
24V+
Geber
+242VDC
24V+
GND
GND
Actuator 1
Actuator 2
Actuator 3
Actuator 4
Actuator 5
Actuator 6
Actuator 7
Actuator 8
+24V ext.
The output supply is fed directly on the module.
An additional supply module is not needed.
There is no connection between the module and
the I/O supply potential on the bus module.
+
_
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Digital Output Module DO9321
12 digital outputs
Sink connection
1-wire connection
Integrated output protection
Short Description
X20DO9321
Mechanical Characteristics
X20DO9321
I/O Module
12 digital outputs 24 VDC
in 1-wire connections
Spacing
12.5 mm
Digital Outputs
X20DO9321
Rated Voltage
24 VDC
Nom. Output Current
0.5 A
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Total Current
6.0 A
Storage Temperature
-20°C to +70°C
Output Circuit
Sink
Humidity
5 to 95% (non-condensing)
Output Protection
Thermal cutoff for over-current or
short circuit, integrated protection
for switching inductances
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
General Information
X20DO9321
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Outputs
Operating Status
Module Status
Certification
Yes, with status LED and software
status (output error status)
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.21 W1
Typ. 0.99 W1
1
Information based on pre-series.
X20 System - Module Overview
97
X20 DO 9321
Pin Assignments
Connection Example
rn er
1 2
3 4
5 6
7 8
9 10
11 12
DO
DO 1
DO 2
DO 3
DO 4
DO 5
Actuator 1
Actuator 2
Actuator 3
Actuator 4
Actuator 5
Actuator 6
Actuator 7
Actuator 8
Actuator 9
Actuator 10
Actuator 11
Actuator 12
DO 6
DO
DI 17
DO
DI 28
Geber
DO1 924V+
Geber
DO210
24V+
DO
GND
11
DO
GND
12
+24 VDC
GND
+24 VDC
GND
+24 VDC
+24 VDC
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Digital Output Module DO9322
12 digital outputs
Source connection
1-wire connection
Integrated output protection
Short Description
X20DO9322
Mechanical Characteristics
X20DO9322
I/O Module
12 digital outputs 24 VDC
in 1-wire connections
Spacing
12.5 mm
Digital Outputs
X20DO9322
Rated Voltage
24 VDC
Nom. Output Current
0.5 A
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Total Current
6.0 A
Storage Temperature
-20°C to +70°C
Output Circuit
Source
Humidity
5 to 95% (non-condensing)
Output Protection
Thermal cutoff for over-current or
short circuit, integrated protection
for switching inductances
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
General Information
X20DO9322
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Outputs
Operating Status
Module Status
Certification
Yes, with status LED and software
status (output error status)
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.21 W1
Typ. 0.99 W1
1
Information based on pre-series.
X20 System - Module Overview
99
X20 DO 9322
Pin Assignments
Connection Example
rn er
1 2
3 4
5 6
7 8
9 10
11 12
DO
DO 1
DO 2
DO 3
DO 4
DO 5
Actuator 1
Actuator 2
Actuator 3
Actuator 4
Actuator 5
Actuator 6
Actuator 7
Actuator 8
Actuator 9
Actuator 10
Actuator 11
Actuator 12
DO 6
DO
DI 17
DO
DI 28
Geber
DO1 924V+
Geber
DO210
24V+
DO
GND
11
DO
GND
12
+24 VDC
GND
+24 VDC
GND
GND
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Analog Input Module AI2622
2 analog inputs
Both current or voltage signals are possible
12-bit digital converter resolution
Short Description
X20AI2622
General Information
X20AI2622
I/O Module
2 analog inputs ±10 V
or 0 to 20 mA
Status Display
Channel status, operating status,
module status
Analog Inputs
X20AI2622
Input
±10 V or 0 to 20 mA, optional, using
different connection terminals
Digital Converter Resolution
12-bit
Conversion Time
≤ 200 µs for all inputs
Output Format
INT
Input Impedance
in Signal Range
Voltage
Current (load)
Basic Accuracy
Voltage
Current
Input Protection
1
Information based on pre-series.
1 MΩ
200 Ω
±0.1% at 25°C, based on the
measurement range
±0.1% at 25°C, based on the
measurement range
Protection against wiring with supply
voltage
Diagnosis
Channel Status
Operating Status
Module Status
Certification
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 0.5 W1
Mechanical Characteristics
X20AI2622
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
101
X20 AI 2622
Pin Assignments
Connection Example
rn er
1 2
Voltagemeasurement
AI
Currentmeasurement
+
AI + 1 I
AI + 2 I
AI + 1 U
AI + 2 U
AI - 1 U/I
AI - 2 U/I
+
+24 VDC
GND
The module is designed for X20 standard terminal
blocks 6x. For logistical reasons, the 12x terminal
block can also be used.
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Analog Input Module AI2632
2 analog inputs
Both current or voltage signals are possible
16-bit digital converter resolution
Integrated oscilloscope function
Short Description
X20AI2632
General Information
X20AI2632
I/O Module
2 analog outputs, ±10 V or
0 to 20 mA
Status Display
Channel status, operating status,
module status
Analog Inputs
X20AI2632
Input
±10 V or 0 to 20 mA, optional, using
different connection terminals
Digital Converter Resolution
16-bit
Conversion Time
≤ 50 µs for all inputs
Output Format
INT
Input Impedance
in Signal Range
Voltage
Current (load)
Basic Accuracy
Voltage
Current
Input Protection
1
Information based on pre-series.
1 MΩ
200 Ω
±0.08% at 25°C, based on the
measurement range
±0.08% at 25°C, based on the
measurement range
Protection against wiring with supply
voltage
Diagnosis
Channel Status
Operating Status
Module Status
Certification
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.0 W1
Mechanical Characteristics
X20AI2632
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
103
X20 AI 2632
Pin Assignments
Connection Example
rn er
1 2
Voltagemeasurement
AI
Currentmeasurement
+
AI + 1 I
AI + 2 I
AI + 1 U
AI + 2 U
AI - 1 U/I
AI - 2 U/I
+
+24 VDC
GND
The module is designed for X20 standard terminal
blocks 6x. For logistical reasons, the 12x terminal
block can also be used.
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Analog Input Module AI4622
4 analog inputs
Both current or voltage signals are possible
12-bit digital converter resolution
Short Description
X20AI4622
General Information
X20AI4622
I/O Module
4 analog outputs, ±10 V or
0 to 20 mA
Status Display
Channel status, operating status,
module status
Analog Inputs
X20AI4622
Input
±10 V or 0 to 20 mA, optional, using
different connection terminals
Digital Converter Resolution
12-bit
Conversion Time
≤400 µs for all inputs
Output Format
INT
Input Impedance
in Signal Range
Voltage
Current (load)
Basic Accuracy
Voltage
Current
Input Protection
1
Information based on pre-series.
1 MΩ
200 Ω
±0.1% at 25°C, based on the
measurement range
±0.1% at 25°C, based on the
measurement range
Protection against wiring with supply
voltage
Diagnosis
Channel Status
Operating Status
Module Status
Certification
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 0.8 W1
Mechanical Characteristics
X20AI4622
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
105
X20 AI 4622
Pin Assignments
Connection Example
rn er
1 2
3 4
Voltagemeasurement
AI
Currentmeasurement
+
AI + 1 I
AI + 2 I
AI + 1 U
AI + 2 U
AI - 1 U/I
AI - 2 U/I
AI + 3 I
AI + 4 I
AI + 3 U
AI + 4 U
AI - 3 U/I
AI - 4 U/I
+
+
+
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Analog Input Module AI4632
4 analog inputs
Both current or voltage signals are possible
16-bit digital converter resolution
Integrated oscilloscope function
Short Description
X20AI4632
General Information
X20AI4632
I/O Module
4 analog outputs, ±10 V or
0 to 20 mA
Status Display
Channel status, operating status,
module status
Analog Inputs
X20AI4632
Input
±10 V or 0 to 20 mA, optional, using
different connection terminals
Digital Converter Resolution
16-bit
Conversion Time
≤ 50 µs for all inputs
Output Format
INT
Input Impedance
in Signal Range
Voltage
Current (load)
Basic Accuracy
Voltage
Current
Input Protection
1 MΩ
200 Ω
±0.08% at 25°C, based on the
measurement range
±0.08% at 25°C, based on the
measurement range
Protection against wiring with supply
voltage
Diagnosis
Channel Status
Operating Status
Module Status
Certification
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.1 W1
1
Information based on pre-series.
Mechanical Characteristics
X20AI4632
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
107
X20 AI 4632
Pin Assignments
Connection Example
rn er
1 2
3 4
Voltagemeasurement
AI
Currentmeasurement
+
AI + 1 I
AI + 2 I
AI + 1 U
AI + 2 U
AI - 1 U/I
AI - 2 U/I
AI + 3 I
AI + 4 I
AI + 3 U
AI + 4 U
AI - 3 U/I
AI - 4 U/I
+
+
+
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Analog Output Module AO2622
2 analog outputs
Both current or voltage signals are possible
12-bit digital converter resolution
Short Description
X20AO2622
General Information
X20AO2622
I/O Module
2 analog outputs, ±10 V
or 0 to 20 mA
Status Display
Channel status, operating status,
module status
Analog Outputs
X20AO2622
Output
±10 V or 0 to 20 mA, optional, using
different connection terminals
Diagnosis
Channel Status
Operating Status
Module Status
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
Digital Converter Resolution
12-bit
Conversion Time
≤200 µs for all outputs
Power On/Off Behavior
Internal enable relay for boot
procedure and error
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
±0.15% at 25°C, based on the
output range
±0.15% at 25°C, based on the
output range
Power Input
Bus
I/O Internal
Typ. 0.01 W1
TBD
Basic Accuracy
Voltage
Current
Output Protection
Protected from short circuit
Certification
1
CE, C-UL-US (in development),
GOST-R (in development)
Information based on pre-series.
Mechanical Characteristics
X20AO2622
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
109
Connection Example
rn er
1 2
AO
AO + 1 I
AO + 2 I
AO + 1 U
AO + 2 U
AO - 1 U/I
AO - 2 U/I
+
+24 VDC
GND
The module is designed for X20 standard terminal
blocks 6x. For logistical reasons, the 12x terminal
block can also be used.
Current
Load
Voltage
Load
X20 AO 2622
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Analog Output Module AO2632
2 analog outputs
Both current or voltage signals are possible
16-bit digital converter resolution
Short Description
X20AO2632
General Information
X20AO2632
I/O Module
2 analog outputs, ±10 V
or 0 to 20 mA
Status Display
Channel status, operating status,
module status
Analog Outputs
X20AO2632
Output
±10 V or 0 to 20 mA, optional, using
different connection terminals
Diagnosis
Channel Status
Operating Status
Module Status
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
Digital Converter Resolution
16-bit
Conversion Time
≤50 µs for all outputs
Power On/Off Behavior
Internal enable relay for boot
procedure and error
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
±0.1% at 25°C, based on the output
range
±0.1% at 25°C, based on the output
range
Power Input
Bus
I/O Internal
Typ. 0.01 W1
TBD
Basic Accuracy
Voltage
Current
Output Protection
Protected from short circuit
Certification
1
CE, C-UL-US (in development),
GOST-R (in development)
Information based on pre-series.
Mechanical Characteristics
X20AO2632
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06 or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
111
Connection Example
rn er
1 2
AO
AO + 1 I
AO + 2 I
AO + 1 U
AO + 2 U
AO - 1 U/I
AO - 2 U/I
+
+24 VDC
GND
The module is designed for X20 standard terminal
blocks 6x. For logistical reasons, the 12x terminal
block can also be used.
Current
Load
Voltage
Load
X20 AO 2632
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Analog Output Module AO4622
4 analog outputs
Both current or voltage signals are possible
12-bit digital converter resolution
Short Description
X20AO4622
Mechanical Characteristics
X20AO4622
I/O Module
4 analog outputs, ±10 V
or 0 to 20 mA
Spacing
12.5 mm
Analog Outputs
X20AO4622
Output
±10 V or 0 to 20 mA, optional, using
different connection terminals
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Digital Converter Resolution
12-bit
Storage Temperature
-20°C to +70°C
Conversion Time
≤400 µs for all outputs
Humidity
5 to 95% (non-condensing)
Power On/Off Behavior
Internal enable relay for boot
procedure and error
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
Basic Accuracy
Voltage
Current
±0.15% at 25°C, based on the
output range
±0.15% at 25°C, based on the
output range
Output Protection
Protected from short circuit
General Information
X20AO4622
Status Display
Channel status, operating status,
module status
Diagnosis
Channel Status
Operating Status
Module Status
Certification
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
TBD
1
Information based on pre-series.
X20 System - Module Overview
113
Connection Example
rn er
1 2
3 4
AO
AO + 1 U
AO + 2 U
AO - 1 U/I
AO - 2 U/I
AO + 3 I
AO + 4 I
AO + 3 U
AO + 4 U
AO - 3 U/I
AO - 4 U/I
+
+
+24 VDC
GND
Load
AO + 2 I
Current
Load
AO + 1 I
Load
Voltage
Load
X20 AO 4622
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Analog Output Module AO4632
4 analog outputs
Both current or voltage signals are possible
16-bit digital converter resolution
Short Description
X20AO4632
Mechanical Characteristics
X20AO4632
I/O Module
4 analog outputs, ±10 V
or 0 to 20 mA
Spacing
12.5 mm
Analog Outputs
X20AO4632
Output
±10 V or 0 to 20 mA, optional, using
different connection terminals
Digital Converter Resolution
16-bit
Conversion Time
≤50 µs for all outputs
Power On/Off Behavior
Internal enable relay for boot
procedure and error
Basic Accuracy
Voltage
Current
±0.1% at 25°C, based on the output
range
±0.1% at 25°C, based on the output
range
Output Protection
Protected from short circuit
General Information
X20AO4632
Status Display
Channel status, operating status,
module status
Diagnosis
Channel Status
Operating Status
Module Status
Certification
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
TBD
1
Information based on pre-series.
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
115
Connection Example
rn er
1 2
3 4
AO
AO + 1 U
AO + 2 U
AO - 1 U/I
AO - 2 U/I
AO + 3 I
AO + 4 I
AO + 3 U
AO + 4 U
AO - 3 U/I
AO - 4 U/I
+
+
+24 VDC
GND
Load
AO + 2 I
Current
Load
AO + 1 I
Load
Voltage
Load
X20 AO 4632
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module with
power bus interconnected
Temperature Module AT2222
2 inputs for resistance temperature measurement
For PT100 and PT1000
Sensor type can be set for each channel
Direct resistance measurement as well
2 or 3 wire connection can be configured for each module
Filter time can be configured
Short Description
X20AT2222
General Information
X20AT2222
I/O Module
2 inputs for PT100 or PT1000
resistance temperature
measurement
Status Display
Channel status, operating status,
module status
Temperature Inputs
Resistance Measurement
Input
Operating Status
Module Status
X20AT2222
Resistance measurement with
constant current supply
for 2 or 3 wire connection
Digital Converter Resolution
16-bit
Filter Time
Configurable between 1 ms and
66.7 ms
Conversion Time
1 Channel
2 Channel
Diagnosis
Channel status
20 ms at 50 Hz filter
60 ms with same sensor type
and 50 Hz filter
100 ms with different sensor type
and 50 Hz filter
Certification
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.1 W1
1
Information based on pre-series.
Mechanical Characteristics
X20AT2222
Spacing
12.5 mm
Output Format
INT or UINT for resistance
measurement
Basic Accuracy
±0.1% at 25°C,
based on the measurement range
Mounting Orientation
Horizontal or vertical
Protection
IP20
Sensor
PT100
PT1000
Can be set per channel
-200°C to +850°C
-200°C to +850°C
Operating Temperature
Horizontal Installation
Resistance Measurement Range
0.1 Ω to 4500 Ω or
0.05 Ω to 2250 Ω
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06
or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
0°C to +55°C
Derating with vertical installation
X20 System - Module Overview
117
Connection Example
3-Wire
Connection
Sensor+ 1
Sensor+ 2
Sense- 1
Sense- 2
Sensor- 1
Sensor- 2
+
2-Wire
Connection
+
_
_
_
+24 VDC
GND
The module is designed for X20 standard terminal
blocks 6x. For logistical reasons, the 12x terminal
block can also be used.
AT
Sensor 2
rn er
1 2
Sensor 1
X20 AT 2222
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Temperature Module AT4222
4 inputs for resistance temperature measurement
For PT100 and PT1000
Sensor type can be be set for each channel
Direct resistance measurement as well
2 or 3 wire connection can be configured for each module
Filter time can be configured
Short Description
X20AT4222
General Information
X20AT4222
I/O Module
4 inputs for PT100 or PT1000
resistance temperature
measurement
Status Display
Channel status, operating status,
module status
Temperature Inputs
Resistance Measurement
Input
Resistance measurement with
constant current supply
for 2 or 3 line connection
16-bit
Filter Time
Configurable between 1 ms and
66.7 ms
Different sensor types
Operating Status
Module Status
X20AT4222
Digital Converter Resolution
Conversion Time
1 channel
Same Sensor Types
Diagnosis
Channel status
20 ms at 50 Hz filter
30 ms for each channel with 50 Hz
filter
50 ms for each channel with 50 Hz
filter (maximum time)
Certification
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.3 W1
1
Information based on pre-series.
Mechanical Characteristics
X20AT4222
Spacing
12.5 mm
Output Format
INT or UINT for resistance
measurement
Basic Accuracy
±0.1% at 25°C,
based on the measurement range
Mounting Orientation
Horizontal or vertical
Protection
IP20
Sensor
PT100
PT1000
Can be set per channel
-200°C to +850°C
-200°C to +850°C
Operating Temperature
Horizontal Installation
Resistance Measurement Range
0.1 Ω to 4500 Ω or
0.05 Ω to 2250 Ω
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
0°C to +55°C
Derating with vertical installation
X20 System - Module Overview
119
Connection Example
+
2-Wire
Connection
+
_
+
_
_
Sensor+ 1
Sensor+ 2
Sense- 1
Sense- 2
_
Sensor- 1
Sensor- 2
+
Sensor+
DI 1 3
Sensor+
DI 2 4
Geber
Sense1 24V+
3
Geber
Sense2 24V+
4
SensorGND 3
SensorGND 4
Sensor 3
AT
Sensor 2
3-Wire
Connection
Sensor 4
rn er
1 2
3 4
Sensor 1
X20 AT 4222
Pin Assignments
_
_
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Temperature Module AT2402
2 inputs for thermocouples
For sensor types J, K, S
Additional direct raw value measurement
Integrated terminal temperature compensation
Filter time can be configured
Short Description
X20AT2402
General Information
X20AT2402
I/O Module
2 inputs for thermocouples
Status Display
Channel status, operating status,
module status
Temperature Inputs
Thermocouples
X20AT2402
Diagnosis
Channel Status
Input
Thermocouple
Digital Converter Resolution
16-bit
Filter Time
Configurable between 1 ms and
66.7 ms
Certification
Conversion Time
1 channel
2 channels
40.4 ms at 50 Hz filter
60.6 ms at 50 Hz filter
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Output Format
INT
Basic Accuracy
Type J
Type K
Type S
±0.1% at 25°C1
±0.1% at 25°C1
±0,14% at 25°C1
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 0.5 W1
Measurement Range
Sensor Temperature
FeCuNi: Type J
NiCrNi: Type K
PtRhPt: Type S
Terminal Temperature
Raw Value
-210°C to +1200°C
-270°C to +1372°C
-50°C to +1768°C
0°C to +85°C
±65,534 µV
Terminal Temperature
Compensation
1
Internal
Refers to the measurement range, without consideration
of the reference junction measurement error.
Operating Status
Module Status
1
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Information based on pre-series.
Mechanical Characteristics
X20AT2402
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06
or X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
121
Connection Example
rn er
1 2
TC+ 1
TC+ 2
TC- 1
TC- 2
+
+
_
_
+24 VDC
GND
The module is designed for X20 standard terminal
blocks 6x. For logistical reasons, the 12x terminal
block can also be used.
TC 2
AT
TC 1
X20 AT 2402
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB06
X20 standard terminal 6x
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Temperature Module AT6402
6 inputs for thermocouples
For sensor types J, K, S
Additional direct raw value measurement
Integrated terminal temperature compensation
Filter time can be configured
Short Description
X20AT6402
General Information
X20AT6402
I/O Module
6 inputs for thermocouples
Status Display
Channel status, operating status,
module status
Temperature Inputs
Thermocouples
X20AT6402
Diagnosis
Channel Status
Input
Thermocouple
Digital Converter Resolution
16-bit
Filter Time
Configurable between 1 ms and
66.7 ms
Certification
Conversion Time
1 channel
n channels
40.4 ms at 50 Hz filter
(n+1) x 20.2 ms for 50 Hz filter
Electrical Isolation
Channel - Bus
Channel - Channel
Yes
No
Output Format
INT
Basic Accuracy
Type J
Type K
Type S
±0.1% at 25°C1
±0.1% at 25°C1
±0.14% at 25°C1
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 0.8 W1
Measurement Range
Sensor Temperature
FeCuNi: Type J
NiCrNi: Type K
PtRhPt: Type S
Terminal Temperature
Raw Value
-210°C to +1200°C
-270°C to +1372°C
-50°C to +1768°C
0°C to +85°C
±65,534 µV
Terminal Temperature
Compensation
1
Internal
Refers to the measurement range, without consideration
of the reference junction measurement error.
Operating Status
Module Status
1
Yes, with status LED and software
status
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Information based on pre-series.
Mechanical Characteristics
X20AT6402
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
123
Connection Example
rn er
1 2
3 4
5 6
TC+ 3
TC+ 4
TCDI 13
TCDI 24
Geber
TC+
1 24V+
5
Geber
TC+
2 24V+
6
TCGND5
TCGND6
_
_
+
+
_
_
+
+
_
_
+24 VDC
GND
TC 4
TC- 2
+
TC 6
TC- 1
TC 3
TC+ 2
TC 5
TC+ 1
+
TC 2
AT
TC 1
X20 AT 6402
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Counter Module DC1196
1 ABR Incremental Encoder 5 V
2 additional inputs e.g. for reference enable switch
5 VDC, 24 VDC and GND for encoder supply
Short Description
X20DC1196
General Information
X20DC1196
I/O Module
1 ABR Incremental Encoder 5 V
Status Display
I/O function per channel, operating
state, module status
Incremental Encoders
X20DC1196
Encoder Inputs
5 V, symmetrical
Counter Size
16-bit
Diagnosis
Operating Status
Module Status
Input Frequency (max.)
250 kHz
Evaluation
4-fold
Encoder Supply
5V
24 V
Module-internal, max. 300 mA
Module-internal, max. 300 mA
Digital Inputs
X20DC1196
Amount
2
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤2 µs
-
Input Circuit
Sink
Additional Functionalities
Certification
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Encoder - Bus
Channel - Bus
Channel - Encoder
Channel - Channel
Yes
Yes
No
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.1 W1
1
Reference Enable Switch
Yes, with status LED
Yes, with status LED
Information based on pre-series.
Mechanical Characteristics
X20DC1196
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
125
Connection Example
rn er
A
B
R
1 2
A
A\
B
B\
R
R\
DI 1
DI 2
Encoder 24V+
Encoder 5V+
GND
GND
A
A\
B
B\
R
R\
Counter 1
DC
Sensor 1
X20 DC 1196
Pin Assignments
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Counter Module DC1198
1 SSI absolute encoder 5 V
2 additional inputs
5 VDC, 24 VDC and GND for encoder supply
Short Description
X20DC1198
General Information
X20DC1198
I/O Module
1 SSI absolute encoder 5 V
Status Display
I/O function per channel, operating
state, module status
SSI Absolute Encoder
X20DC1198
Encoder Inputs
5 V, symmetrical
Diagnosis
Operating Status
Module Status
Counter Size
32-bit
Maximum Transfer Rate
1 MBit/s
Encoder Supply
5V
24 V
Module-internal, max. 300 mA
Module-internal, max. 300 mA
Digital Inputs
X20DC1198
Amount
2
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤2 µs
-
Input Circuit
Sink
Additional Functionalities
Reference enable switch
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Encoder - Bus
Channel - Bus
Channel - Encoder
Channel - Channel
Yes
Yes
No
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.1 W1
1
Information based on pre-series.
Mechanical Characteristics
X20DC1198
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
127
Connection Example
rner
DC
D1 D2
1 2
Data
Data \
Clock
Data \
Clock
Clock \
DI 1
DI 2
Encoder 24V+
Encoder 5V+
GND
GND
Clock \
Sensor 1
Data
Counter 1
X20 DC 1198
Pin Assignments
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Counter Module DC1396
1 ABR incremental encoder 24 V
1 additional input e.g. for reference enable switch
24 VDC and GND for encoder supply
Short Description
X20DC1396
Mechanical Characteristics
X20DC1396
I/O Module
1 ABR incremental encoder 24 V
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
IP20
Incremental Encoders
X20DC1396
Protection
Encoder Inputs
24 V, asymmetrical
Counter Size
16-bit
Operating Temperature
Horizontal Installation
Input Frequency (max.)
100 kHz
0°C to +55°C
Derating with vertical installation
Evaluation
4-fold
Storage Temperature
-20°C to +70°C
Encoder Supply
Module-internal, max. 600 mA
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
Reference Enable Switch
X20DC1396
Amount
1
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤2 µs
-
Input Circuit
Sink
General Information
X20DC1396
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Operating Status
Module Status
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Encoder - Bus
Yes
Reference Enable Switch - Bus Yes
Reference Enable Switch No
Encoder
Power Input
Bus
I/O Internal
1
Information based on pre-series.
Typ. 0.01 W1
Typ. 1.0 W1
X20 System - Module Overview
129
A
Connection Example
rn er
A
B
R
1
DC
Counter 1
X20 DC 1396
Pin Assignments
B
A1
B1
R1
R
DI 1
Encoder 24V+
GND
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Counter Module DC1398
1 SSI absolute encoder 24 V
1 additional input
24 VDC and GND for encoder supply
Short Description
X20DC1398
Mechanical Characteristics
X20DC1398
I/O Module
1 SSI absolute encoder 24 V
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
IP20
SSI Absolute Encoder
X20DC1398
Protection
Encoder Inputs
24 V, asymmetrical
Counter Size
32-bit
Operating Temperature
Horizontal Installation
Maximum Transfer Rate
200 kBit/s
Encoder Supply
Module-internal, max. 600 mA
Digital Inputs
X20DC1398
Amount
1
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤2 µs
-
Input Circuit
Sink
General Information
X20DC1398
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Operating Status
Module Status
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Encoder - Bus
Channel - Bus
Channel - Encoder
Yes
Yes
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.1 W1
1
Information based on pre-series.
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
131
Data
Connection Example
rner
DC
D1
1
Counter 1
X20 DC 1398
Pin Assignments
Data
Clock
Clock
DI 1
Encoder 24V+
GND
+24 VDC
GND
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Counter Module DC2396
2 ABR incremental encoder 24 V
2 additional inputs e.g. for reference enable switch
24 VDC and GND for encoder supply
Short Description
X20DC2396
General Information
X20DC2396
I/O Module
2 ABR incremental encoder 24 V
Status Display
I/O function per channel, operating
state, module status
Incremental Encoders
X20DC2396
Encoder Inputs
24 V, asymmetrical
Counter Size
16-bit
Diagnosis
Operating Status
Module Status
Input Frequency (max.)
100 kHz
Evaluation
4-fold
Encoder Supply
Module-internal, max. 600 mA
Reference Enable Switch
X20DC2396
Amount
2
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤2 µs
-
Input Circuit
Sink
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Encoder - Bus
Ref. Enable Switch - Bus
Ref. Enable Switch - Encoder
Encoder - Encoder
Ref. Switch - Ref. Switch
Yes
Yes
No
No
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.1 W1
1
Information based on pre-series.
Mechanical Characteristics
X20DC2396
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
133
Connection Example
rn er
A1
A2
B1
B2
R1
R2
DI 1
DI 2
Encoder 1 24V+
Encoder 2 24V+
GND
GND
A1
A2
B1
B2
R1
R2
+24 VDC
GND
Counter 2
DC
A1A2
B1 B2
R1 R2
1 2
Counter 1
X20 DC 2396
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Counter Module DC2398
2 SSI absolute encoder 24 V
2 additional inputs
24 VDC and GND for encoder supply
Short Description
X20DC2398
Mechanical Characteristics
X20DC2398
I/O Module
2 SSI absolute encoder 24 V
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
IP20
SSI Absolute Encoder
X20DC2398
Protection
Encoder Inputs
24 V, asymmetrical
Counter Size
32-bit
Operating Temperature
Horizontal Installation
Maximum Transfer Rate
200 kBit/s
Encoder Supply
Module-internal, max. 600 mA
Digital Inputs
X20DC2398
Amount
2
Rated Voltage
24 VDC
Input Filter
Hardware
Software
≤2 µs
-
Input Circuit
Sink
General Information
X20DC2398
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Operating Status
Module Status
Certification
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Encoder - Bus
Channel - Bus
Channel - Encoder
Encoder - Encoder
Channel - Channel
Yes
Yes
No
No
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.2 W1
1
Information based on pre-series.
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 System - Module Overview
135
Connection Example
rner
Data 1
Data 2
Clock 1
Clock 2
DI 1
DI 2
Encoder 1 24V+
Encoder 2 24V+
GND
GND
Data 1
Data 2
Clock 1
Clock 2
+24 VDC
GND
Counter 2
DC
D1 D2
1 2
Counter 1
X20 DC 2398
Pin Assignments
+24 VDC
GND
Required Accessories
X20TB12
X20 standard terminal 12x
X20BM11
X20 standard bus module
with power bus interconnected
Counter Module DC2395
24 VDC encoder inputs
SSI, AB or event counters for inputs
Pulse width modulation for outputs
24 VDC and GND for encoder supply
Short Description
X20DC2395
Digital Outputs
X20DC2395
I/O Module
2 SSI absolute encoders 24 V,
2 AB incremental encoders 24 V,
4 x event counters or
2 x pulse width modulation
Amount
2
Rated Voltage
24 VDC
Nom. Output Current
0.1 A
Total Current
0.4 A
SSI Absolute Encoder
X20DC2395
Output Circuit
Sink or source
Amount
2
Output Protection
Encoder Inputs
24 V, asymmetrical
Thermal cutoff for over-current and
short circuit, integrated protection
for switching inductances.
Counter Size
32-bit
Maximum Transfer Rate
200 kBit/s
Encoder Supply
Module-internal, max. 600 mA
Incremental Encoders
X20DC2395
Amount
2
Encoder Inputs
24 V, asymmetrical
Counter Size
16-bit
Input Frequency (max.)
100 kHz
Evaluation
4-fold
Encoder Supply
Module-internal, max. 600 mA
Event Counter
X20DC2395
Amount
4
Rated Voltage
24 VDC
Counter Size
16-bit
Evaluation
Each edge, cyclic counter
Signal Form
Square wave pulse
Pulse Width Modulation
Period Duration
Pulse Length
Resolution
500 µs ... 500 ms
0.0% to 0.1%
0.1%
Actuator Supply
Module-internal, max. 600 mA
General Information
X20DC2395
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Outputs
Operating Status
Module Status
Certification
Yes, with status LED and software
status (output status)
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Encoder - Bus
Output - Bus
Output - Encoder
Encoder - Encoder
Output - Output
Yes
Yes
No
No
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.2 W1
1
Iinformation based on pre-series.
X20 System - Module Overview
137
X20 DC 2395
Pin Assignments
Connection Example
rn er
1 2
3 4
DC
Data
Counter 1
Clock
Channel 1
Channel 2
A
B
R
PWM
Channel 3
Channel 4
Encoder 1 24V+
+24 VDC
GND
GND
Mechanical Characteristics
X20DC4395
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
+24 VDC
GND
0°C to +55°C
Derating with vertical installation
Required Accessories
Storage Temperature
-20°C to +70°C
X20TB12
X20 standard terminal 12x
Humidity
5 to 95% (non-condensing)
X20BM11
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 standard bus module
with power bus interconnected
Counter Module DC4395
24 VDC encoder inputs
SSI, AB or event counters for inputs
Pulse width modulation for outputs
24 VDC and GND for encoder supply
Short Description
X20DC4395
Digital Outputs
X20DC4395
I/O Module
4 SSI absolute encoders 24 V,
4 AB incremental encoders 24 V,
8 x event counters or
4 x pulse width modulation
Amount
4
Rated Voltage
24 VDC
Nom. Output Current
0.1 A
Total Current
0.4 A
SSI Absolute Encoder
X20DC4395
Output Circuit
Sink or source
Amount
4
Output Protection
Encoder Inputs
24 V, asymmetrical
Thermal cutoff for over-current and
short circuit, integrated protection
for switching inductances.
Counter Size
32-bit
Maximum Transfer Rate
200 kBit/s
Encoder Supply
Module-internal, max. 600 mA
Incremental Encoders
X20DC4395
Amount
4
Encoder Inputs
24 V, asymmetrical
Counter Size
16-bit
Input Frequency (max.)
100 kHz
Evaluation
4-fold
Encoder Supply
Module-internal, max. 600 mA
Event Counter
X20DC4395
Amount
8
Rated Voltage
24 VDC
Counter Size
16-bit
Evaluation
Each edge, cyclic counter
Signal Form
Square wave pulse
Pulse Width Modulation
Period Duration
Pulse Length
Resolution
500 µs ... 500 ms
0.0% to 0.1%
0.1%
Actuator Supply
Module-internal, max. 600 mA
General Information
X20DC4395
Status Display
I/O function per channel, operating
state, module status
Diagnosis
Outputs
Operating Status
Module Status
Certification
Yes, with status LED and software
status (output status)
Yes, with status LED
Yes, with status LED
CE, C-UL-US (in development),
GOST-R (in development)
Electrical Isolation
Encoder - Bus
Output - Bus
Output - Encoder
Encoder - Encoder
Output - Output
Yes
Yes
No
No
No
Power Input
Bus
I/O Internal
Typ. 0.01 W1
Typ. 1.4 W1
1
Iinformation based on pre-series.
X20 System - Module Overview
139
Connection Example
rn er
1 2
3 4
5 6
7 8
Channel 1
Channel 5
Channel 2
Channel 6
Channel 3
Channel 7
Channel 4
Channel 8
Encoder 1 24V+
Encoder 2 24V+
GND
GND
Mechanical Characteristics
X20DC4395
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
Protection
IP20
Operating Temperature
Horizontal Installation
Data
Data
Clock
Clock
A
B
R
PWM
+24 VDC
GND
A
B
R
Counter 2
DC
Counter 1
X20 DC 4395
Pin Assignments
PWM
+24 VDC
GND
0°C to +55°C
Derating with vertical installation
Required Accessories
Storage Temperature
-20°C to +70°C
X20TB12
X20 standard terminal 12x
Humidity
5 to 95% (non-condensing)
X20BM11
Remark
Order standard terminal block 1 x
X20TB12 separately.
Order standard bus module 1 x
X20BM11 separately.
X20 standard bus module
with power bus interconnected
Dummy Module ZF0000
Place holder for later system expansion
Used as a terminal holder
Module without electrical function
Short Description
X20ZF0000
Mechanical Characteristics
X20ZF0000
Accessories
Dummy module without function
Spacing
12.5 mm
Mounting Orientation
Horizontal or vertical
IP20
General Information
X20ZF0000
Protection
Certification
CE, C-UL-US (in development),
GOST-R (in development)
Operating Temperature
Horizontal Installation
0°C to +55°C
Derating with vertical installation
Storage Temperature
-20°C to +70°C
Humidity
5 to 95% (non-condensing)
Remark
Order standard terminal block 1 x
X20TB06
or X20TB12 separately.
Order standard terminal block 1 x
X20BM11 or supply bus module
1 x X20BM01 separately.
X20 System - Module Overview
141
Connection Example
X20 ZF 0000
Pin Assignments
+24 VDC
GND
+24 VDC
GND
Accessories
Accessories
X20 AC 0SC1
X20 AC 0SH1
Model Number
Insert holder, terminal locking clip
X20AC0SC1
Plain text insert
X20AC0SH1
Additional locking clip
X20AC0AX1
Insert holder, terminal locking clip - Pack of 100
X20AC0SC1.0100
Plain text insert - Pack of 100
X20AC0SH1.0100
Additional locking clip - Pack of 100
X20AC0AX1.0100
Locking plate left
X20AC0SL1
Locking plate right
X20AC0SR1
Locking plate left - Pack of 10
X20AC0SL1.0010
Locking plate right- Pack of 10
X20AC0SR1.0010
X20 AC 0AX1
X20 AC 0SC1
X20 AC 0AX1
X20 AC 0SH1
X20 System - Accessories
143
X20 AC 0PR1
X20 AC 0Mxx
Accessories
Model Number
Printer
X20AC0PR1
Identification label, blank, white, for 16 modules
X20AC0M01
Identification label, blank, red, for 16 modules
X20AC0M02
Identification label, blank, blue, for 16 modules
X20AC0M03
Identification label, blank, orange, for 16 modules
X20AC0M04
Identification label, printed, white, for 16 modules
X20AC0M11
Identification label, printed, red, for 16 modules
X20AC0M12
Identification label, printed, blue, for 16 modules
X20AC0M13
Identification label, printed, orange, for 16 modules
X20AC0M14
Identification label, blank, white, for 16 modules, pack of 10
X20AC0M01.0010
Identification label, blank, red, for 16 modules, pack of 10
X20AC0M02.0010
Identification label, blank, blue, for 16 modules, pack of 10
X20AC0M03.0010
Identification label, blank, orange, for 16 modules, pack of 10
X20AC0M04.0010
Identification label, printed, white, for 16 modules, pack of 10
X20AC0M11.0010
Identification label, printed, red, for 16 modules, pack of 10
X20AC0M12.0010
Identification label, printed, blue, for 16 modules, pack of 10
X20AC0M13.0010
Identification label, printed, orange, for 16 modules, pack of 10
X20AC0M14.0010
Dimensions, Mounting Guidelines
Dimensions
The dimensions are in 2D with the ECAD macros for CAD support. IGES data is provided for 3D representation.
75mm
99mm
99mm
12,5mm
Dimensions
145
Mounting guidelines
All measurement values are given in mm.
Your notes
X20 System
147
MM-E00443.231
© 2004 by B&R. All rights reserved.
All trademarks presented are the property of their respective company. We reserve the right to make technical changes.
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B &R Straße 1
A - 5142 Eggelsberg
Tel.: +43 (0) 77 48 / 65 86 - 0
Fax: +43 (0) 77 48 / 65 86 - 26
[email protected]
www.br-automation.com
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