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Smart Slaves
DRT Series
DRT2-series Smart Slaves provide you the necessary maintenance and product quality information.
The DRT2-series Smart Slaves do not just handle the I/O information of field devices. They can also deliver a variety of information to improve the
operating efficiency of the producion equipment. With this information a maintenance system can be fed with information to schedule preventive
maintenence actions. This will reduce machine downtime caused by unscheduled repairs during production.
The control system and the maintenance system both use the same DeviceNet wiring. The benefits are:
reduced equipment setup time, reduced downtime in the event of a problem, provides preventive maintenance information.
DeviceNet
Configurator
Control system
Maintenance system
Ethernet
Maintenance information
PLC
Common Smart Slave Functions
Network power supply voltage monitor
Unit/Connected device comments
Control information
Unit power-ON time monitor
DRT2-series
Smart Slave
Remote I/O Terminal
DRT2-series
Smart Slave
Analog I/O Terminal
DRT2-series
Smart Slave
Environment-resistive Terminal
DRT2-series
Smart Slave
Sensor Terminal
Reduce Setup Time
Reduce Downtime
Improve Maintenance
• Network power supply monitor function
• Input filter function
• Power-ON inrush current
protection function
• Communications speed
auto-detect function
• Scaling function
• Analog I/O adjustment function
• Number of A/D conversion points
(conversion cycle) setting
• Unit comments function
• Connected device comments function
• I/O power supply monitor function
• Sensor power supply short-circuit
detection function
• External load short-circuit detection function
• Disconnected sensor detection function
• Operation time monitor function
• Contact operations counter
(See note.)
• Unit ON time monitor function
• Total ON time monitor function
(See note.)
• Network power supply voltage
monitor function
• Communications error log function
• Last maintenance date
• Comparator function
• Selectable output value
after error
• Cumulative counter
• Moving average processing
function
• Peak/bottom hold function
Note: The number of contact operations monitor function and the cumulative ON time monitor function cannot be used simultaneously for the same contact.
545
Remote I/O
DRT2-series Smart Slave Features
Configurator Maintenance Window
Various equipment information can be monitored from the following Configurator window throughDRT2-series Smart Slaves.
Maintenance Mode Window
Maintenance information refresh icon
Individual Slave’s Maintenance Information Window
Diplays if a device
on this DRT2-series
Smart Slaves needs
maintenance actions
A DRT2-series Smart Slave’s maintenance information window can be
opened by double-clicking the Slave’s icon. If an alarm indicator
appears next to the Slave’s icon then equipment connected to this
DRT2-series Smart Slave needs maintenance.
Maintenance information
Maintenance information window
Refreshes the
Maintenance information
A Smart Slave's maintenance counters are
normally stored every 6 minutes. So up to 6
minutes of data may belost when the power
is turned OFF. To prevent los of Smart Slave's
maintenance counters it is possible to store
them in flash memory manually.
More details can be viewed by clicking the OUT tab, IN tab,
or Operation Time tab.
Displays the maintenance
counter values that were
read.
An alarm indicator will appear
whenever the present value
exceeds the monitor value, so
locations requiring maintenance
can be identified immediately.
Please refer to the software chapter on page 671 for more information on DeviceNet software.
546
Remote I/O
Functions Supported by Smart Slaves
Remote I/O Terminals
Environment-resistive
Terminals
Output
Supported
Sensor
Connector
Terminals
Input
Supported
Function
Network power supply voltage monitor
function
Unit comments function
Connected device comments function
Unit ON time monitor function
Operation time monitor function
Contact operation counter function
(See note.)
Total ON time monitor function (See note.)
I/O power supply monitor function
Communications error log function
Input filter function
Power-ON inrush current protection function
Sensor power supply short-circuit
detection function
External load short-circuit detection function
Disconnected sensor detection function
Communications speed auto-detect function
Scaling function
User adjustment
Last maintenance date
Cumulative counter
Moving average processing function
Number of A/D conversion points
(conversion cycle) setting
Peak/bottom hold function
Top/valley hold function
Percentage change calculation function
Comparator function
Selectable output value after error
Input
Supported
Input
Supported
Input
Supported
Output
Supported
Supported
Supported
Supported
Supported
Supported
Supported
Supported (Input & Output only)
Supported
Supported
Supported
Supported
Supported
--Supported
Supported
Supported
Supported
--Supported
Supported
Supported
Supported
--Supported
Supported
Supported
Supported
-----
Supported
Supported
Supported
-----
Supported
Supported
Supported
Supported
Supported
---
Supported
Supported
Supported
-------
Supported
--Supported
Supported
Supported
Supported
Supported
Supported
Supported
-------
Supported
--Supported
Supported
Supported
Supported
----Supported
-------
----Supported
-------
----Supported
----Supported
-------
----Supported
----Supported
-------
--Supported
Supported
----Supported
-------
Supported
--Supported
----Supported
-------
----Supported
----Supported
-------
----Supported
Supported
Supported
Supported
Supported
Supported
Supported
----Supported
Supported
Supported
Supported
Supported
-----
-----------
-----------
-----------
-----------
-----------
Supported
Supported
Supported
Supported
---
--------Supported
Output
Supported
Analog Slaves
Remote I/O
Type of Slave
* The contact operation counter function and the total ON time monitor function cannot be used simultaneously for the same contact.
547
DRT2-@D16(-1)
Digital I/O Terminals
I/O Device with DC-inputs and transistor
outputs.
• Maintenance data can be collected without affecting
the functionality of the control system.
• Valuable information can be collected and managed
through the network, including information on the
communications power supply voltage level, unit
wear and tear, and equipment operating information.
• Easily locate trouble spots in the system.
• Setup has been simplified with features like autodetection of the communication speed.
Smart Slave Functions
Compact unit
No Wiring Required for Internal Circuits
Basic Units are just 115-mm wide (just 77% of DRT1-series) and the
Expansion Units are just 94-mm wide, so the overall width is 209 mm.
Power for the device’s internal circuits is supplied from the communications power supply.
Detachable Terminal Block
I/O Power Supply Status Monitor Function
The terminal block can be detached.
This function checks if I/O power is being supplied. If I/O power is not
present this is indicated in the status information.
Expansion I/O Units
Slave
One Expansion Unit can be attached to the Basic Unit. Different I/O
Terminals can be combined to suit the system requirements, for
example, 16 inputs + 8 outputs or 24 inputs (16 inputs + 8 inputs.)
I/O power
supply voltage
Operation Time Monitor Function
The device can measure the time it takes for an input to go
ON after a corresponding output is set (independent of the ladder program).
If this time exceeds the value that was preset in the device the master
is notified through the status bits.
I/O power supply Monitors whether
I/O power is being
supplied.
Sensor
Note: This function is only supported in a device that has both inputs
and outputs.
Output bit A
(Cylinder)
Input bit B
(Sensor)
ON
OFF
ON
OFF
Measured time
Input Filter Function
To eliminate incorrect signal interpretation due to contact bouncing or
signal corruption by noise a filter is needed.
This filter is implemented by reading the input value several times
within a preset period. If the input value is within the preset period for
all measurements of the same state the input value is presumed to be
of that state.
The input filter function can also be used to create a ON and OFF delay.
Excessive time
indicates slow
robot operation.
1
2
3
4
1
ON
OFF
Slave
ON OFF OFF ON
Stored in
Slave.
Data input:
Operation time
The signal is
considered OFF
because all four
readings were
not ON.
2
3
4
ON
The signal is
considered ON
because all four
readings were
ON.
OFF
ON ON ON ON
Data input:
ON
ON
OFF
OFF
ON delay time
(Equal to the input filter time.)
Input bit B
(Sensor)
548
Input bit A
(Cylinder)
Remote I/O
Power-ON Inrush Current Protection Function
Total ON Time Monitor Function
When this function is set the inputs are not being read for 100 ms afer
the I/O power supply is turned ON. This gives the power supply time to
stabilize after being turned ON. The 100-ms delay is used to eliminate
false inputs generated by inrush currents.
The device keeps track of the total time an input or output is switch ON.
This total On time is stored in the device.
When the counter reaches a set value than this is indicated in the status information.
Note: The contact operation counter function and the total ON time
monitor function cannot be used simultaneously for the same
contact.
Contact Operation Counter
The number of times an input or output is switched ON is counted and
stored in the device.
When the counter reaches a set value than this is indicated in the status information.
The maximum frequency that can be measured is 50 Hz.
Note: The contact operation counter function and the total ON time
monitor function cannot be used simultaneously for the same
contact.
Slave
Cumulative
ON time
Stored in
Slave
Cumulative
ON time
ON
OFF
I/O power supply
Connected device
OFF
Slave
1
2
Remote I/O
ON
3
Counts the output
bit’s OFF-to-ON
transitions.
Sensor
Stored in
Slave
Count
OFF → ON
I/O power supply
Output device
(such as a relay)
Ordering Information
Basic Units
I/O type
Internal I/O common
Inputs
NPN (+ common)
PNP (− common)
NPN (− common)
PNP (+ common)
Outputs
Number of I/O
points
16
I/O connections Internal circuit
Rated I/O power
power
supply voltage
Screw terminals Supplied from commu- 24 V DC
nications connector.
Number of I/O
points
8
I/O connections Internal circuit
power
Screw terminals Supplied from Basic
Unit.
Model
DRT2-ID16
DRT2-ID16-1
DRT2-OD16
DRT2-OD16-1
Expansion Units
I/O type
Internal I/O common
Inputs
NPN (+ common)
PNP (− common)
NPN (− common)
PNP (+ common)
NPN (+ common)
PNP (− common)
NPN (− common)
PNP (+ common)
Outputs
Inputs
Outputs
16
Rated I/O power
supply voltage
24 V DC
Model
XWT-ID08
XWT-ID08-1
XWT-OD08
XWT-OD08-1
XWT-ID16
XWT-ID16-1
XWT-OD16
XWT-OD16-1
Specifications
General Specifications
Communications power supply voltage
Unit power supply voltage
I/O power supply voltage
Current consumption
Dielectric strength
Noise immunity
Vibration resistance
Shock resistance
Mounting method
Screw tightening torque
Ambient temperature
Ambient humidity
Weight
Digital I/O Terminals
11 to 25 V DC
Not required (Supplied from the communications connector.)
20.4 to 26.4 V DC (24 V DC +10%/–15%)
Communications:Basic Unit:60 mA max.
With 16-point expansion:70 mA max.
With 8-input expansion:65 mA max.
With 16-output expansion:64.5 mA max.
500 V AC (between isolated circuits)
Conforms to IEC61000-4-4, 2 kV (power line)
10 to 56 Hz, 0.7-mm double amplitude
56 to 150 Hz, 50 m/s2
150 m/s2
35-mm DIN rail mounting
M3 (power supply and I/O terminals): 0.3 to 0.5 Nm
Operating:–10°C to 55°C
Storage:–25°C to 65°C
Operating:25% to 85% (with no condensation)
Basic Unit:140 g max.
16-point Expansion Unit:120 g max.
8-point Expansion Unit:80 g max.
549
Ratings
Inputs
Outputs
Input current
ON delay time
OFF delay time
ON voltage NPN
PNP
OFF volt- NPN
age
PNP
OFF current
Insulation method
Input indicators
6 mA max./point (at 24 V DC)
1.5 ms max.
1.5 ms max.
15 V DC min. between each input terminal and V
15 V DC min. between each input terminal and G
5 V DC max. between each input terminal and V
5 V DC max. between each input terminal and G
1 mA max.
Photocoupler
LED (yellow)
Rated output current
ON delay time
OFF delay time
Residual voltage
Leakage current
Isolation method
Output indicators
0.5 A/point, 4.0 A/common
0.5 ms max.
1.5 ms max.
1.2 V max.
0.1 ms max.
Photocoupler
LED (yellow)
Internal Circuit Configuration
DRT2-ID16 (NPN)
DRT2-ID16-1 (PNP)
CAN H
1
DRAIN
Photocoupler
CAN L
V−
Non-insulated
DC-DC
converter
CAN L
V−
G
Communications
connector
Photocoupler
Voltage
step-down
V+
V 24 VDC
Internal circuits
DRAIN
Physical layer
V+
Photocoupler
DRT2-OD16-1 (PNP)
Communications
connector
CAN H
1
Non-insulated
DC-DC
converter
G
DRT2-OD16 (NPN)
V 24 VDC
0
Internal circuits
V−
0
Photocoupler
0
1
CAN H
DRAIN
CAN L
V−
Non-insulated
DC-DC
converter
Photocoupler
Internal circuits
CAN L
V+
Physical layer
DRAIN
V 24 VDC
Physical layer
CAN H
Communications
connector
Photocoupler
Internal circuits
V+
Physical layer
Communications
connector
V 24 VDC
0
1
Photocoupler
Non-insulated
DC-DC
converter
G
Photocoupler
Voltage
step-down
G
XWT-ID08 (NPN)
XWT-ID16 (NPN)
XWT-ID08-1 (PNP)
XWT-ID16-1 (PNP)
Photocoupler
V 24 VDC
V 24 VDC
0
0
1
1
Photocoupler
Internal circuits
Internal circuits
Photocoupler
Photocoupler
G
G
550
Remote I/O
XWT-OD08 (NPN)
XWT-OD16 (NPN)
Voltage
step-down
Photocoupler
V 24 VDC
V 24 VDC
0
0
1
Internal circuits
Internal circuits
Photocoupler
XWT-OD08-1 (PNP)
XWT-OD16-1 (PNP)
1
Photocoupler
Photocoupler
G
Voltage
step-down
Remote I/O
G
Dimensions
Remote I/O Terminals: Basic Units
DRT2-ID16
DRT2-ID16-1
DRT2-OD16
DRT2-OD16-1
43.9
50
29.9
115
3.1
49.7
Remote I/O Terminals: Expansion Units
XWT-ID16
XWT-ID16-1
XWT-OD16
XWT-OD16-1
XWT-ID08
XWT-ID08-1
XWT-OD08
XWT-OD08-1
43.9
50
13
16-point Terminals: 94
8-point Terminals: 66
Digital I/O Terminals
3.1
29.9
49.7
551
Wiring
DRT2-ID16 (NPN)
DRT2-ID16-1 (PNP)
24 VDC
24 VDC
V
1
G
3
0
−
5
2
7
4
6
8
(a) (b) (c)
(d)
11
10
13
12
15
V
14
(e)
−
1
0
3
2
5
4
7
9
6
8
11
10
15
13
G
−
0
3
(d)
(e)
12
15
14
(a) Blue (black)
(b) Black (white)
(c) Brown (red)
(d) Blue (black)
(e) Brown (white)
Two-wire sensor
(Such as a limit switch)
2
5
4
7
9
6
8
11
10
13
12
15
14
+
Solenoid, etc.
Valve, etc.
XWT-ID08-1 (PNP)
24 VDC
24 VDC
V
1
0
3
2
5
4
7
(a) (b) (c)
V
6
G
(a) Brown (red)
(b) Black (white)
(c) Blue (black)
(d) Brown (white)
(e) Blue (black)
+
I/O power supply
(d)
(e)
−
1
0
3
2
5
4
7
6
(a) Blue (black)
(b) Black (white)
(c) Brown (red)
(d) Blue (black)
(e) Brown (white)
+
I/O power supply
2-wire sensor
(e.g., limit switch)
3-wire sensor
with NPN output
(Photoelectric or
proximity sensor
(a) (b) (c)
(d)
(e)
2-wire sensor
(e.g., limit switch)
3-wire sensor
with PNP output
(Photoelectric or
proximity sensor
XWT-OD08-1 (PNP)
XWT-OD08 (NPN)
24 VDC
24 VDC
V
1
0
3
2
5
4
V
7
G
6
−
+
I/O power supply
1
0
3
2
5
4
7
6
+
I/O power supply
Solenoid, etc.
Valve, etc.
Solenoid, etc.
XWT-ID16 (NPN)
Valve, etc.
XWT-ID16-1 (PNP)
24 VDC
24 VDC
V
1
0
3
2
5
4
7
(a) (b) (c)
3-wire sensor
with NPN output
(Photoelectric or
proximity sensor
9
6
+
I/O power supply
552
1
Valve, etc.
XWT-ID08 (NPN)
−
(a) (b) (c)
10
13
I/O power supply
Solenoid, etc.
G
8
+
V
14
12
+
−
6
11
DRT2-OD16-1 (PNP)
I/O power supply
G
9
24 VDC
V
−
7
4
Three-wire sensor
with PNP output
(Photoelectric sensor
or proximity sensor
24 VDC
G
5
2
I/O power supply
DRT2-OD16 (NPN)
−
3
0
Three-wire sensor
Two-wire sensor
with NPN output
(Such as a limit switch)
(Photoelectric sensor
or proximity sensor
G
1
G
(a) Brown (red)
(b) Black (white)
(c) Blue (black)
(d) Brown (white)
(e) Blue (black)
+
I/O power supply
9
(d)
(e)
8
11
10
(a) Brown (red)
(b) Black (white)
(c) Blue (black)
(d) Brown (white)
(e) Blue (black)
2-wire sensor
(e.g., limit switch)
13
12
15
V
14
G
−
1
0
3
2
5
4
7
6
+
I/O power supply
(a) (b) (c)
3-wire sensor
with PNP output
(Photoelectric or
proximity sensor
9
(d)
(e)
8
11
10
13
12
15
14
(a) Blue (black)
(b) Black (white)
(c) Brown (red)
(d) Blue (black)
(e) Brown (white)
2-wire sensor
(e.g., limit switch)
Remote I/O
XWT-OD16 (NPN)
XWT-OD16-1 (PNP)
24 VDC
24 VDC
V
G
−
1
0
3
2
5
4
7
6
9
8
11
10
15
13
12
V
14
G
−
+
I/O power supply
1
0
3
2
5
4
7
6
9
8
11
10
13
12
15
14
+
I/O power supply
Valve, etc.
Solenoid, etc.
Valve, etc.
Remote I/O
Solenoid, etc.
Digital I/O Terminals
553
DRT2-@D08C(-1)/-@D16C(-1)
Harsh Environment Terminals
Environment-resistive (IP67) I/O terminals
with fault-detection and maintenance
functions
• Equipped with the standard Smart Slave functions
for preventive maintenance and troubleshooting.
• Conforms to IP67 standards. The terminal housing
is also oil- and spatter-resistant.
• The DeviceNet power supply is used by input
devices to power the sensors. A extra power supply
is not needed for this. (An extra power supply is
required for output devices.)
• The terminal detects shortcircuits and broken wires
in the cables of the sensors and actuators. In case
of a fault the terminal notifies the master.
System Configuration
The communications and internal electronics of the terminal and in case of a input device also the sensors are fed by the DeviceNet power supply.
Sensor
Actuator
Programmable Controller
P/S
P/S
T-branch
Tap
Terminating
resistor
Terminating
T-branch resistor
Tap
T-branch
Tap
T-branch
Tap
(Only in the case of an output device a seperate power supply
must be use to power the actuators.)
Smart Slave Functions
Superior Dust-tight, Drip-proof Construction (IP67)
Sensor Power Supply Short-circuit Detection Function
The environment-resistive terminals are rated IP67, so they can be
used in severe environments and subjected to direct oil and water
spray without a protective enclosure. Because a enclosure is not needed space is saved and installation and wiring time is reduced.
The Slave monitors the I/O power supply current and detects a “sensor
power supply short-circuit” if a connector’s current exceeds 100 mA. If
a sensor power supply short circuit is detected, the sensor power supply output is turned OFF.
Power Supply Wiring not required for Input Devices
The same power supply is shared for communications, internal circuits,
and input devices. Only the communications power supply needs to be
wired.
Environment-resistive Terminal
Short
circuit
High-load Devices (1.5 A max.) can be connected
The rated output current is 1.5 A, so even output devices with relatively
large loads can be connected directly.
Monitors whether
the sensor power
supply is shortcircuited.
Sensor
554
Remote I/O
External Load Short-circuit Detection Function
(Output Units Only)
The Slave monitors the Output Unit’s load current and detects an
“external load short-circuit” if the current to the Output Unit exceeds the
rated maximum of 1.5A. If an external load short circuit is detected, the
output is turned OFF in order to prevent damage to the Unit’s output circuit.
This filter is implemented by reading the input value several times
within a preset period. If the input value is within the preset period for
all measurements of the same state the input value is presumed to be
of that state.
The input filter function can also be used to create a ON and OFF delay.
1
2
3
4
1
ON
Environment-resistive Terminal
OFF
ON OFF OFF ON
Short
circuit
2
3
4
ON
The signal is
considered OFF
because all four
readings were
not ON.
The signal is
considered ON
because all
four readings
were ON.
OFF
ON ON ON ON
Data input:
Data input:
Monitors whether
the external load
is short-circuited.
ON
ON
OFF
OFF
ON delay time
(Equal to the input filter time.)
External load
Disconnected Sensor Detection Function
(Input Units Only)
The Slave monitors the I/O power supply current and detects a
“disconnected sensor” if a connector’s current falls below 0.5 mA.
The DeviceNet configurator or Explicit message communication can
be used to read which sensor has been disconnected.
Environment-resistive Terminal
Open
circuit
Contact Operation Counter
The number of times an input or output is switched ON is counted and
stored in the device.
When the counter reaches a set value than this is indicated in the status information.
The maximum frequency that can be measured is 50 Hz.
Note: The contact operation counter function and the total ON time
monitor function cannot be used simultaneously for the same
contact.
ON
OFF
Monitors whether
the sensor is
connected
properly.
Slave
1
2
3
Counts the output
bit’s OFF-to-ON
transitions.
Stored in
Slave
Count
Sensor
Power Supply Wiring not required for the Slave’s Internal
Circuits
OFF → ON
I/O power supply
Power is supplied to the Unit’s internal circuits from the communications power supply, so there is no need for a extra power supply tpo
power the units internal circuits.
Output device
(such as a relay)
I/O Power Supply Monitor Function
Total ON Time Monitor Function
The Slave detects whether or not the I/O power supply is being supplied
and notifies the Master through the status bits.
The device keeps track of the total time an input or output is switch ON.
This total On time is stored in the device.
When the counter reaches a set value than this is indicated in the status information.
Note: The contact operation counter function and the total ON time
monitor function cannot be used simultaneously for the same
contact.
Slave
I/O power
supply voltage
Slave
I/O power
supply
Monitors whether
the I/O power is
being supplied.
Cumulative
ON time
Stored in
Slave
Cumulative
ON time
Sensor
Input Filter Function (Input Units Only)
To eliminate incorrect signal interpretation due to contact bouncing or
signal corruption by noise a filter is needed.
ON
I/O power supply
Connected device
OFF
Sensor
Harsh Environment Terminals
555
Remote I/O
Output forced OFF.
I/O power supply
Ordering Information
I/O type
Internal I/O common
Input
NPN (+ common)
PNP (– common)
Output
NPN (– common)
PNP (+ common)
NPN (+ common)
PNP (– common)
Input
Number of I/O
points
8
I/O connections
Internal circuit
power
Sensor I/O connec- Supplied from the
tor
communications
connector.
16
Rated I/O power
supply voltage
Supplied from the
communications
connector.
24 V DC
Supplied from the
communications
connector.
Model
DRT2-ID08C
DRT2-ID08C-1
DRT2-OD08C
DRT2-OD08C-1
DRT2-HD16C
DRT2-HD16C-1
Specifications
Ratings
Inputs
Input current
ON delay time
OFF delay time
ON voltage
NPN
PNP
OFF voltage
NPN
PNP
OFF current
Isolation method
Input indicators
Outputs
11 mA max./point (at 24 V DC)
3 mA min./point (at 11 V DC)
1.5 ms max.
1.5 ms max.
9 V DC min. between each input terminal and V
9 V DC min. between each input terminal and G
5 V DC max. between each input terminal and V
5 V DC max. between each input terminal and G
1 mA max.
Not isolated.
LED indicators (yellow)
Rated output
current
ON delay time
OFF delay time
Residual voltage
Leakage current
Isolation method
Output indicators
1.5 A/point, 8.0 A/common
0.5 ms max.
1.5 ms max.
1.2 V DC max.
0.1 mA max.
Photocoupler
LED indicators (yellow)
Characteristics
Item
Communications power supply voltage
Internal power supply voltage
I/O power supply voltage
Current consumption
Dielectric strength
Noise immunity
Vibration resistance
Shock resistance
Mounting method
Screw tightening torque
Ambient temperature
Ambient humidity
Weight
556
DRT2-ID08C(-1)
DRT2-OD08C(-1)
DRT2-HD16C(-1)
11 to 25 V DC
Not required (Supplied from the communications connector.)
Supplied from the communications connector.
20.4 to 26.4 V DC (24 V DC +10%/–15%)
Communications power supply
DRT2-ID08C(-1):115 mA max.
DRT2-OD08C(-1):60 mA max.
DRT2-HD16C(-1):190 mA max.
500 V AC between insulated circuits
Conforms to IEC61000-4-4, 2 kV (power line)
10 to 56 Hz, 0.7-mm double amplitude
56 to 150 Hz, 50 m/s2
150 m/s2
M5 screw mounting
M5 screws: 1.47 to 1.96 N • m
Round connectors: 0.39 to 0.49 N • m
Operating:–10°C to 55°C
Storage:–25°C to 65°C
Operating:25% to 85% (with no condensation)
340 g max.
390 g max.
Remote I/O
Connectors
Communications Cables
Model
DCA1-5CN@@W1
DCA1-5CN@@F1
DCA1-5CN@@H1
DCA1-5CN@@W5
DCN2-1
Specifications
Cable with shielded connectors on both ends
Cable with shielded connector socket (female) on
one end
Cable with shielded connector plug (male) on one
end
Cable with shielded connectors on both ends
(a Mini-size male connector plug on one end
and a Micro-size female connector socket on
the other end)
Shielded T-branch Connector (1 branch)
Thick Cable
Thick cable with attached Mini Connectors
Model
DCA2-5CN@@W1
DCA2-5CN@@F1
DCA1-5CN@@H1
DCN3-11
DCN3-12
Specifications
Cable with shielded connectors on both ends
Cable with shielded connector socket (female) on
one end
Cable with shielded connector plug (male) on one
end
Shielded T-branch Connector (1 branch)
Shielded T-branch Connector (1 branch)
The branch connector is M12 (Micro) size.
Terminating Resistors
Model
DRS2-1
DRS2-2
DRS3-1
I/O Wiring Cables
I/O Power Supply Wiring
Model
XS4W-D421-1@@-A
XS4F-D421-1@@-A
XS4H-D421-1@@-A
XS4R-D424-5T
Specifications
Cable with connectors on both ends
(one socket and one plug)
Cable with female connectors (sockets) on both
ends
Cable with male connectors (plugs) on both ends
T-shaped Joint
I/O Wiring
Model
XS2H-D421-@80-A
XS2W-D42@-@81-A
XS2G-D4@@
Harsh Environment Terminals
Specifications
Micro-size male connector plug with terminating
resistance
Micro-size female connector socket with
terminating resistance
Mini-size male connector plug with terminating
resistance
Specifications
Cable with male connector plug on one end
Cable with connectors on both ends
(one socket and one plug)
Male connector plug for assembly
(Crimp connection or solder connection)
557
Remote I/O
Thin Cable
Thin cable with attached Micro Connectors (formerly M12).
Internal Circuit Configuration
DRT2-ID08C-1 (PNP)
Short-circuit/Opencircuit Detector
CAN-H
CAN-L
4 V−
1 5 3
2
V+
1
Internal circuits
CAN-H
CAN-L
4 V−
5 3
2
V+
Input 0
G
4
3
1
V
2
G
4
3
1
Input 1
DRAIN
Input 1
DRAIN
Shortcircuit/Opencircuit Detector Input 0
4 V
G
3 1
2
Internal circuits
DRT2-ID08C (NPN)
G
4
3
1
V
2
V
2
Short-circuit/Opencircuit Detector
Short-circuit/Opencircuit Detector
DRT2-OD08C (NPN)
DRT2-OD08C-1 (PNP)
Voltage
4
step-down G 1 3 V
2
Short-circuit/Opencircuit Detector
Internal
Internalcircuits
circuits
CAN-H
CAN-L
4 V−
1 5 3
2
V+
Output
0
4
3 1 V
2
DRAIN
G
1V
2
Short-circuit/
Open-circuit
Detector
Output
1
DRAIN
Output
1
4
3 1 V
2
4
3
G
4
3
1
V
2
Short-circuit/Opencircuit Detector
G
CAN-H
CAN-L
4 V−
1 5 3
2
V+
Short-circuit/
Open-circuit
Detector
Output
0
Internal circuits
Voltage
4
G
V
1 3
step-down
2
DRT2-HD16C (NPN)
DRT2-HD16C-1 (PNP)
Photocoupler
Photocoupler
Short-circuit/Opencircuit Detector
Communications
connector
558
4
G
Photocoupler
3
1
2
V
Input 1
Input 0
CAN
CAN H L
4
DRAIN 1 5 3 V−
2
V+
CN1
Communications
connector
Internal circuits
Internal circuits
Input 0
CAN
CAN H L
4
DRAIN 1 5 3 V−
2
CN1
V+
4
G
Photocoupler
3
1
V
2
Input 1
Short-circuit/Opencircuit Detector
Remote I/O
Dimensions
Environment-resistive Terminals (8 or 16 Inputs)
DRT2-ID08C
DRT2-ID08C-1
DRT2-IDHD16C
DRT2-ID16C-1
Mounting Hole Dimensions
Two, 5.3 dia. or M5
60
165±0.2
37.7
27.3
24.3
Remote I/O
175
26.6
Environment-resistive Terminals (8 Outputs)
DRT2-OD08C
DRT2-OD08C-1
Mounting Hole Dimensions
Two, 5.3 dia. or M5
60
165±0.2
175
43.9
27.3
Harsh Environment Terminals
24.3
26.6
559
Wiring
DRT2-ID08C (NPN)
DRT2-ID08C-1 (PNP)
CAN L
CAN L
V−
CAN H
3
5
1 2
4
DR AI N
V+
G
3
4
1
2
NC
NC
Input 0 G
G
2
NC
4
Input 1
V1
1
2
NC
V
23
4
3
Input 2
G3
V
2
NC
3
G
NC
4
G3
Input
4
1
2
3
G
2
NC
4
Input
5
4
1
Input 3 V
1
V
1
2
NC
V
DR AI N
V
4
Input 7
NC
3
1 0V
3
24V
3
V
4
2
NC
4
NC
Output
NC
0
3
1
Output
4
4
Output
NC
2
3
4
2
NC
V
NC
NC
23
14
V
V
NC
23
Output V
1
2
NC
1
NC
14
1
V
NC
23
Output
3
NC
NC
3
Output
46
2
NC
NC
2
V−
CAN H
4
5
3
NC
23
DR AI N
1
24V
4
Input 6
3
2
NC
V
23
NC
G
G
3
1 0V
3
V+
4
NC
V
NC
1
2
NC
G
V
3
G
4
Input 7
4
1
Input 5 V
(c) (d) (e)
3-wire sensor with
PNP output
(photoelectric or
proximity sensor)
Output 0 GG
4
3
2
NC
1
NC
2
NC
NC
23
G
NC
23
14
NC
14
OUtput 1 NC
(a) Blue (black)
(b) Brown (white)
(c) Blue (black)
(d) Black (white)
(e) Brown (red)
Output 2
4
3
Output 4
4
2
NC
1
NC
G
3
Output
46
1
NC
GG
Output
3
NC
23
2
NC
1
NC
14
NC
NC
23
Output
5
14
NC
G
Output 7
I/O power supply
Solenoid, valve, etc.
Solenoid, valve, etc.
Solenoid, valve, etc.
DRT2-HD16C-1 (PNP)
CA N L
CAN L
V−
3
G3
4
3
Input 0 G
Input 8
4
4 Input 4 G 3
G
3
4
Input
12
1 2
V+
2
Input 1
2
NC
Input 3
V
1
1
2
Input 5
V
3G
1
V
3G
2
Input 7
4
Input 2
1
V
V−
CAN H
4
5
3
G
3
4
3
Input 0 G
3
4
Input 4 G
Input 8
4
G3
4
Input 12
1 2
4
Input 6
(a) (b)
2-wire
sensor
(e.g., limit
switch)
560
1
4
1
Input 3 V
4
1
Input 1 V
1
2
NC
Input G
4
2-wire sensor
(e.g., limit switch)
DRT2-HD16C (NPN)
DR AI N
G
V
23
NC
14
Output V
OUtput 7
5
14
Solenoid, valve, etc.
5
1
4
(a) (b)
I/O power supply
4
2
NC
3
Input 2 G
1 2
V+
CA N H
V
3-wire sensor with
NPN output
(photoelectric or
proximity sensor)
1 2
DR AI N
1
4
CAN L
NC
2
V−
5
2
NC
3
Input 0 G
DRT2-OD08C-1 (PNP)
CAN L
4
V+
(a) Blue (black)
(b) Brown (white)
(c) Blue (black)
(d) Black (white)
(e) Brown (red)
DRT2-OD08C (NPN)
CAN H
4
23
NC
(c) (d) (e)
2-wire sensor
(e.g., limit switch)
3
G
3
5
1 2
4
3G
V1
(a) (b)
V−
CAN H
4
Input 6
2
Input 9
Input 11
2
V1
1
V
3G
4
Input 10
2
1
Input 13 V
Input 15
2
3G
V
1
4
Input 14
(a) Blue (black)
(b) Brown (white)
(c) Blue (black)
(d) Black (white)
3-wire sensor
3-wire sensor
(e) Brown (red)
with NPN output with NPN output
(f) Blue (black)
(photoelectric or (photoelectric or
(g) Black (white)
proximity
proximity
(h) Brown (red)
sensor)
sensor)
(c) (d) (e)
(f) (g) (h)
DR AI N
V+
2
Input 1
NC
Input 3
V
23
14
1
V
2
Input 5
G Input
7
23
14
Input 2 V
1
V
G
2
1
Input 9 V
Input 11
23
G
14
Input 6 V Input 10
(a) (b)
2-wire
sensor
(e.g., limit
switch)
2
1
Input 13 V
Input 15
2
3G
V
1
(c) (d) (e)
3-wire sensor
with PNP output
(photoelectric or
proximity
sensor)
4
Input 14
(f) (g) (h)
3-wire sensor
with PNP output
(photoelectric or
proximity
sensor)
(a) Blue (black)
(b) Brown (white)
(c) Blue (black)
(d) Black (white)
(e) Brown (red)
(f) Blue (black)
(g) Black (white)
(h) Brown (red)
Remote I/O
DRT2-AD04/-DA02
Analog I/O Terminals
Calculations on Analog Values Can Be
Performed within the Slave Itself
Remote I/O
• Equipped with the standard Smart Slave functions
for preventive maintenance and troubleshooting.
• Equipped with functions such as the scaling function, peak/bottom hold; top/valley hold; comparator
function, cumulative counter, and rate of change.
• Two I/O values can be allocated to any two of the
following values: analog input, peak/bottom, top,
valley, or rate-of-change. Values without an allocated I/O point can be read with message communications.
Smart Slave Functions
Number of A/D Conversion Points can be Selected
(Input Terminals Only)
The conversion cycle is just 4 ms max. when all 4 analog inputs are
being used. The conversion cycle can be made even shorter by reducing the number of inputs used (the number of A/D conversion points.)
Moving Average Processing Function
(Input Terminals Only)
Scaling Function
The analog input’s raw data can be scaled to engineering value’s.
Using the scaling function in the Slave can reduce the ladder program
processing load for the Master. If an offset is required, the offset value
function can be used to offset the analog value calculated by the scaling
function.
Scaled value
The average of the last 8 inputs (the moving average) can be calculated
in the Analog Input Terminal and used as the conversion data. The
moving average can be used to obtain a smooth input value when the
actual input value is fluctuating slightly.
User-defined value at 100%
(scaling point 2)
Conversion
Analog input
value
Average value input
User-defined value at 0%
(scaling point 1)
Actual input
Time
0%
100%
Input range (signal)
Note: The Output Terminals also support scaling.
Analog I/O Terminals
561
Peak/Bottom Hold Function (Input Terminals Only)
Comparator Function (Input Terminals Only)
Holds the maximum (peak) value or minimum (bottom) value read by
the Analog Input Terminal. In addition, the comparator function can be
used to compare the peak value or bottom value to a preset alarm value
and turn ON a flag in the status bits when the alarm value is exceeded.
Compares the raw data or processed data read by the Analog Input
Terminal with the alarm SVs (High-High Limit, High Limit, Low Limit,
and Low-Low Limit) and can reflect the result of the comparison in the
status bits. The Normal Flag (Pass signal) will be turned ON if the value
is within the set range.
Analog input value
HH Limit
The previous bottom
value is refreshed.
H Limit
Set values
Held value
L Limit
LL Limit
Previous value
HH Limit Alarm
Hold Flag
ON
Bottom hold value
Starts Hold function.
OFF
Stops Hold function.
Top/Valley Hold Function (Input Terminals Only)
Example: Valley Hold Operation
Valley hold value
H Limit Alarm
Normal
(Pass signal)
Low Limit Alarm
LL Limit Alarm
Holds the top value or valley value read by the Analog Input Terminal.
The Top/Valley Detection Timing Flags can be used to set the timing for
detection of the top/valley. In addition, the comparator function can be
used to compare the top value or valley value to a preset alarm value
and turn ON a flag in the status bits when the alarm value is exceeded.
Analog input value
BIts in the analog
status flags turned
ON/OFF based on
the Comparator
results
The last value
is held.
Held value
Disconnection Detection Function (Input Terminals Only)
The disconnection detection function checks for open circuits in the
analog input wiring (voltage inputs or current inputs) of channels for
which A/D conversion is enabled. If an open circuit is detected, the
Master can be notified through that channel’s Disconnection Detection
Flag. The input range must be set to 1 to 5 V (voltage input) or 4 to 20
mA (current input) in order to use this function.
User Adjustment Function
Depending on an input or output device’s characteristics and connection method, it may be necessary to compensate for an offset in the
value. This function can adjust the input or an output and compensate
if an offset is required in the input or output’s voltage or current. The
conversion line can be compensated at two points: the 0% value and
the 100% value.
Hold Flag
Starts Hold
function.
Stops Hold
function.
Cumulative Counter
This function calculates the time integral of the input or output’s analog
value and reads the cumulative value. Also, a monitor value can be set
in the Terminal so that the general-purpose status bits’ Analog Cumulative Counter Flag will be turned ON when the cumulative value
exceeds the monitor value.
Detect Top/
Valley Flag
One-shot time
Rate-of-change Calculation Function
(Input Terminals Only)
The rate-of-change in the analog input value data can be calculated for
the data read by the Analog Input Terminal during each sampling
period.
Analog input value
Analog data
Selectable Output Value after Error
(Output Terminals Only)
This function can be used to set the Output Unit’s output values that
will be output from each channel when a communications error has
occurred.
Time
Rate-of-change
0
Derivative data
562
Remote I/O
Ordering Information
Classification
Analog input
Analog output
I/O points
4 points
2 points
Model
DRT2-AD04
DRT2-DA02
Specifications
Ratings
Output
Item
Input points
Input type
Max. signal input
Input impedance
Resolution
Accuracy
Conversion time
Converted data
Isolation method
Insulation
resistance
Accessories
DRT2-AD04
Voltage input
Current input
4 points (inputs 0 to 3)
0 to 5 V
0 to 20 mA
1 to 5 V
4 to 20 mA
0 to 10 V
–10 to 10 V
±15 V
±30 mA
1 MΩ min.
Approx. 250 Ω
1/6,000
25°C: ±0.3% FS
25°C: ±0.4% FS
–10°C to 55°C: ±0.6% FS
–10°C to 55°C: ±0.8% FS
4 ms max. for 4 inputs (when calculation functions are not
used and the DeviceNet communications cycle is 4 ms)
Input ranges other than –10 to 10 V: Full scale is 0000
to 1770 hexadecimal (0 to 6,000).
–10 to 10 V input range: Full scale is F448 to 0BB8
hexadecimal (–3,000 to 3,000).
A/D conversion range: ±5% FS
Photocoupler isolation between inputs and communications
lines (There is no isolation between input signals.)
20 MΩ min. at 250 V DC (between isolated circuits)
Four shorting bars for use with current inputs.
Item
Output points
Output type
DRT2-DA02
Voltage output
2 points
0 to 5 V
1 to 5 V
0 to 10 V
–10 to 10 V
1 KΩ min.
Current output
0 to 20 mA
4 to 20 mA
Allowable output
600 Ω max.
load resistance
External output im- 0.5 Ω max.
--pedance
Resolution
1/6,000
Accuracy
25°C: ±0.4% full scale
–10°C to 55°C: ±0.8% full scale
Conversion time
2 ms/2 points
Converted data
Output ranges other than –10 to 10 V: Full scale is 0000
to 1770 hexadecimal (0 to 6,000).
–10 to 10 V output range: Full scale is F448 to 0BB8
hexadecimal (–3,000 to 3,000).
D/A conversion range: ±5% FS
Isolation method
Photocoupler isolation between outputs and communications lines (There is no isolation between output signals.)
Insulation resis20 MΩ min. at 250 V DC (between isolated circuits)
tance
Accessories
None
Characteristics
Item
Communications power supply
voltage
Internal power supply voltage
Current consumption
Dielectric strength
Noise immunity
Vibration resistance
Shock resistance
Mounting strength
Screw tightening torque
DRT2-AD04
11 to 25 V DC
DRT2-DA02
Not required. (Supplied from the communications connector.)
90 mA max. at 24 V DC
120 mA max. at 24 V DC
500 V AC for 1 min between the communications circuit and analog circuit (1-mA sensing current)
Conforms to IEC61000-4-4, 2 kV (power line)
10 to 150 Hz, 0.7-mm double amplitude
150 m/s2
50 N (10 N in the DIN rail direction)
0.3 to 0.5 N·m (terminal screws)
0.25 to 0.3 N·m (communications connector screws)
Operating:–10°C to 55°C
Storage:–25°C to 65°C
Operating:25% to 85% (with no condensation)
No corrosive gases
170 g max.
150 g max.
Ambient temperature
Ambient humidity
Ambient environment
Weight
Internal Circuit Configuration
DRT2-AD04
DRT2-DA02
V+
510 kΩ
250 Ω
I+
I+
V−
510 kΩ
V+
−
AG
Analog GND
Analog GND
Analog I/O Terminals
The − terminals of outputs 0 and 1 are connected internally.
563
Remote I/O
Input
Dimensions
DRT2-AD04
DRT2-DA02
43.9
43.9
50
50
115
29.9
3.1
29.9
115
49.7
3.1
49.7
Wiring
DRT2-AD04
DRT2-DA02
Shorted
V0
+
AG
I0
+
V0
−
V1
+
AG
V0
+
V1
−
I2
+
V2
+
I1
+
V2
−
AG
I3
+
V3
+
AG
V3
−
NC
NC
0V
0V
Current input
Note: With using a current input, always short the V+ and I+ terminals.
(Use the shorting bar provided with the Unit.)
564
0
−
NC
I1
+
V1
+
NC
NC
1
−
NC
Using a voltage
output from output 0
Voltage input
I0
+
External
device
+
−
Using a current
output from output
1
External
device
+
−
Note: The voltage and current output ranges (signals) are set with
either the DIP switch or the Configurator settings.
Remote I/O
DRT2-ID16S(-1)
Sensor Connector Terminals
New slave equipped with industry-standard
e-con sensor connectors
• Equipped with the standard Smart Slave functions
for preventive maintenance and troubleshooting.
Digital I/O Terminal compatible with industry-standard
e-con sensor connectors.
Remote I/O
• Connect sensors easily without special tools.
Reduce time required for wiring.
Ordering Information
I/O type
Internal I/O common
Input
NPN (+ common)
PNP (– common)
Number of I/O
points
16
I/O connections
e-con sensor
connector
Internal circuit
power
Supplied from the
communications
connector
Rated I/O power
supply voltage
Supplied from the
communications
connector
Model
DRT2-ID16S
DRT2-ID16S-1
Specifications
Ratings
Characteristics
Input
Item
Item
Internal I/O common
Number of inputs
ON voltage
OFF voltage
OFF current
Input current
ON delay time
OFF delay time
Number of circuits/common
DRT2-ID16S
DRT2-ID16S-1
NPN
PNP
16 inputs
15 V DC min. between
15 V DC min. between
each input terminal and V each input terminal and G
5 V DC max. between
5 V DC max. between
each input terminal and V each input terminal and G
1 mA max.
11 mA max./point (at 24 V DC)
3 mA min./point (at 11 V DC)
1.5 ms max.
1.5 ms max.
16 points/common
Sensor Connector Terminals
DRT2-ID16S
DRT2-ID16S-1
Communications power supply 11 to 25 V DC
voltage
Unit power supply voltage
Not required. (Supplied from the communications connector.)
I/O power supply voltage
Supplied from the communications connector.
Current consumption
Communications power supply: 230 mA max.
Dielectric strength
500 V AC between isolated circuits
Noise immunity
Conforms to IEC61000-4-4, 2 kV (power line)
Vibration resistance
10 to 56 Hz: 0.7-mm double amplitude
56 to 150 Hz: 50 m/s2
Shock resistance
150 m/s2
Mounting method
M4 screw mounting or 35-mm DIN rail
mounting
Screw tightening torque
M4: 0.6 to 0.98 N·m
Ambient temperature
Operating:–10°C to 55°C
Storage:–25°C to 65°C
Ambient humidity
Operating:35% to 85% (with no condensation)
Weight
90 g max.
565
Connectors
OMRON Connectors
Model
XN2A-1430
Specifications
Spring-clamp style
Compatible wire size
28 to 20 AWG (0.08 to 0.5 mm2) wire, 1.5 mm max. outer diameter including insulation
Tyco Electronics Connectors
Model
1-1473562-4
1473562-4
2-1473562-4
Specifications
Red
Yellow
Blue
Compatible wire size
27 to 20 AWG (0.1 to 0.5 mm2) wire, 0.9 to 1.0 mm max. outer diameter including insulation
27 to 20 AWG (0.1 to 0.5 mm2) wire, 1.0 to 1.15 mm max. outer diameter including insulation
27 to 20 AWG (0.1 to 0.5 mm2) wire, 1.15 to 1.35 mm max. outer diameter including insulation
Sumitomo 3M Connectors
Model
37104-3101-000FL
37104-3122-000FL
37104-3163-000FL
37104-2124-000FL
37104-2165-000FL
37104-2206-000FL
Specifications
Red
Yellow
Orange
Green
Blue
Gray
Compatible wire size
26 to 24 AWG (0.14 to 0.2 mm2) wire, 0.8 to 1.0 mm max. outer diameter including insulation
26 to 24 AWG (0.14 to 0.2 mm2) wire, 1.0 to 1.2 mm max. outer diameter including insulation
26 to 24 AWG (0.14 to 0.2 mm2) wire, 1.2 to 1.6 mm max. outer diameter including insulation
22 to 20 AWG (0.3 to 0.5 mm2) wire, 1.0 to 1.2 mm max. outer diameter including insulation
22 to 20 AWG (0.3 to 0.5 mm2) wire, 1.2 to 1.6 mm max. outer diameter including insulation
22 to 20 AWG (0.3 to 0.5 mm2) wire, 1.6 to 2.0 mm max. outer diameter including insulation
Internal Circuit Configuration
DRT2-ID16S (NPN)
DRT2-ID16S-1 (PNP)
Short-circuit protection device
Non-insulated
DC-DC
converter
V+
CAN H
DRAIN
CAN L
V−
V
NC
G
IN0
Physical
layer
V
NC
G
IN1
Non-insulated
DC-DC
converter
Internal circuits
Physical
layer
Short-circuit
detector
V
NC
G
IN0
Internal circuits
V+
CAN H
DRAIN
CAN L
V−
V
NC
G
IN1
Short-circuit
detector
Short-circuit protection device
Dimensions
95
MS
NS
33.3
U,ERR1
0
1
2
3
4
5
6
7 IN
U,ERR2
8
9
10
11
12
13
14
15 IN
MODE ADDRESS
50
INPUT
0TO 7
INPUT
8TO15
Mounting Hole Dimensions
Two,4.2 dia. or M4
88±0.2
566
Remote I/O
Wiring
DRT2-ID16S-1
V
V
V
V
V
2
NC
NC
NC
NC
NC
NC
NC
NC
G
G
G
G
G
G
G
G
4
IN
0
IN
1
IN
2
IN
3
IN
4
IN
5
IN
6
IN
7
1
V
V
V
V
V
V
V
V
Blue
(black)
Brown
(white)
3
2-wire sensor
2
(e.g., limit switch)
NC
NC
NC
NC
NC
NC
NC
NC
3
G
G
G
G
G
G
G
G
4
IN
8
IN
9
IN
10
IN
11
IN
12
IN
13
IN
14
IN
15
Sensor Connector Terminals
1
3-wire sensor with
NPN output
(Photoelectric or
proximity sensor
V
V
V
V
V
V
V
V
2
NC
NC
NC
NC
NC
NC
NC
NC
3
G
G
G
G
G
G
G
G
4
IN
0
IN
1
IN
2
IN
3
IN
4
IN
5
IN
6
IN
7
1
V
V
V
V
V
V
V
V
NC
NC
NC
NC
NC
NC
NC
NC
2
2-wire sensor
(e.g., limit switch)
3
G
G
G
G
G
G
G
G
4
IN
8
IN
9
IN
10
IN
11
IN
12
IN
13
IN
14
IN
15
3-wire sensor with
PNP output
(Photoelectric or
proximity sensor
Remote I/O
V
Blue
(black)
V
Brown
(white)
V
Brown
(red)
Black
(white)
Blue
(black)
1
Brown
(red)
Black
(white)
Blue
(black)
DRT2-ID16S
567
DRT2-ROS16
Relay output Terminal
I/O terminal enhances maintenance capabilities due replaceable relays.
• Smart DeviceNet slave that provides preventive
maintenance and trouble shooting information
• 3A replaceable relays
• Relays replaced easily, without special tools needed
• Units can be extended with the XWT I/O blocks,
reducing the number of network nodes required
Ordering information
I/O type
Output
Number of I/O
16
I/O connections
M3 screw terminals
Rated load
250 V AC, 2 A,
8-A common
30 V DC, 2 A,
8-A common
Rated carry current
3A
Applicable relay
NY-5W-K-IE
Model
DRT2-ROS16
Specifications
Common Specifications
Output Specifications (for One Relay)
Item
Communication power
supply voltage
Item
Relay
Rated load
Noise immunity
Vibration resistance
Shock resistance
Dielectric strength
Insulation resistance
Ambient temperature
Ambient humidity
Operating environment
Storage temperature
Mounting
Screw thightening
torque
Specifications
11 to 25 V DC
(Supplied from the communications connector)
Conforms to IEC61000-4-4. 2kV (power lines)
10 to 55 Hz, 0.7-mm double amplitude
100 m/s²
500 V AC (between isolated circuits)
20 MW min. at 250 V DC
-10 to +55°C
25% to 85% (with no condensation)
No corrosive gases
-25 to +65°C
35-mm DIN Track mounting
M2 (communications connector without set screws):
0.26 to 0.3 Nm
M3 (screw terminals): 0.3 to 0.5 Nm
Rated carry current
Maximum switching
voltage
Maximum switching
current
Maximum switching
capacity
Maximum applicable
load (reference value)
Specifications
NY-5W-K-IE (Fujitsu component)
Resistive load
250 V AC, 2 A, 8-A common
30 V DC, 2 A, 8-A common
3 A1
250 V AC, 125 V DC
3A
75o V AC, 90 V DC
5 V DC at 1 mA
1. The rated carry current can be as high as 3 A (10-A common) if the number of terminal that turn ON simultaneously is four or less per common,
or if the ambient temperature is 45°C or lower.
Real Life Expectancy
Item
Specifications
Mechanical life
20,000,000 times min.
expectancy
Electrical life expectancy 100,000 times min.
568
Remote I/O
Nomenclature
Output relay
Output indicators
Indicate the output status of each contact.
DeviceNet indicators
Remote I/O
Expansion Unit
connector
Detachabable terminal block
Rotary switches
Used to set node address.
Communications
connector
Internal Circuit Diagrams
NY-5W-K-IE
5 VDC
Photocoupler
V+
0
CAN H
Physical
layer
DRAIN
CAN L
1
V–
Photocoupler
Internal
circuits
COM 0
NY-5W-K-IE
5 VDC
Photocoupler
8
Non-insulated
DC-DC converter
for internal circuit
9
Photocoupler
COM 1
+
Non-insulated
DC-DC converter
for relay drive
–
Wiring
OUT
15
Load
OUT
13
COM1
AC power
supply
(DC power
can also be
used.)
Load
Load
Load
AC power
supply
(DC power
can also be
used.)
OUT
11
OUT
14
Load
OUT
9
OUT
12
Load
COM0
OUT
10
Load
OUT
6
OUT
8
Load
OUT
7
Load
OUT
4
Load
Load
Load
Relay output Terminal
OUT
5
Load
OUT
2
Load
Load
OUT
0
OUT
3
Load
OUT
1
569
50
Dimensions
48.8
51.8
3.1
125
Engeneering Data
Reference Data
Maximum Switching Capacity
Life Expectancy Curve
Life expectancy (x104 times)
Switching current (A)
The data shown below is based on actual measurements of samples taken from the production
line. There is some degree of variation in relay
characteristics and so this data should be used
only for reference purposes.
Note: 1. With a current between 2 and 3 A
(common: 8 to 10 A), either ensure
that the number of points per common
that simultaneously turn ON does not
exceed 4 or ensure that the temperature does not exceed 45°C. There are
no restrictions if the current does not
exceed 2 A (common: 8 A).
2. Using at the rated current value assures normal unit operation but does
not assure the life expectancy of the
relay itself. The relay’s life expectancy
varies greatly with the operating temperature, type of load, and switching
conditions, and so be sure to check
the relay characteristics under the actual conditions.
5
4
3
2
AC resistive load
1
0.5
500
120-VAC resistive load
30 VDC, t = 7 ms
300
200
240 VAC, COSφ = 0.4
120 VAC, COSφ = 0.4
30-VDC/240-VAC
resistive load
100
50
30
20
10
0.4
DC resistive load
5
3
2
0.3
30 VDC, t = 40 ms
0.2
100 to 200 VDC
t = 7 to 40 ms
0.1
10
20 30 50
100
200
300
500 1000
0.1
0.2 0.3
Switching voltage (V)
0.5
1
3
4
5
Switching current (A)
Relay Replacement Method
When replacing output relays, remove the cover as shown below.
(1)
(2)
Hook your finger around the handle
and pull the cover up and back.
The side bends in
the direction of the
arrow and the hook
becomes detached.
(3)
570
Use a screwdriver or other tools to push
the relay socket lever down in the direction
of the arrow. The relay will rise up from the
socket, and can then be removed.
Remote I/O
DRT1-@D08(-1)/-MD16
8 Points I/O Terminals
Compact 8-point and 16-point Transistorized
Terminals
Remote I/O
• Compact
(8-point models: 125 x 40 x 50 mm (W x H x D),
16-point models: 150 x 40 x 50 mm (W x H x D))
• Two independent power supplies can be used
because the I/O terminals are insulated from the
internal circuits.
• DIN rail mounting and screw mounting are available.
• Approved by UL and CSA.
Ordering Information
I/O classification
Internal I/O circuit common
I/O points
I/O connections
Input
NPN (+ common)
PNP (– common)
NPN (– common)
PNP (+ common)
NPN inputs (inputs: + common;
outputs: – common)
8
M3 terminal block
Output
I/O
Internal circuit rated I/O rated voltage
voltage
24 V DC
24 V DC
8 inputs and
8 outputs
Model
DRT1-ID08
DRT1-ID08-1
DRT1-OD08
DRT1-OD08-1
DRT1-MD16
Specifications
Ratings
Input
Item
Input current
ON delay time
OFF delay time
ON voltage
OFF voltage
DRT1-ID(-1)/DRT1-MD
10 mA max./point
1.5 ms max.
1.5 ms max.
15 V DC min. between each input terminal and V
15 V DC min. between each input terminal and G
5 V DC max. between each input terminal and V
5 V DC max. between each input terminal and G
1 mA max.
Photocoupler
LED (yellow)
NPN
PNP
NPN
PNP
OFF current
Insulation method
Input indicators
Output
Item
Rated output current
Residual voltage
Leakage current
Insulation method
Output indicators
DRT1-OD(-1)/DRT1-MD
0.3 A/point (See note.)
1.2 V max.
0.1 mA max.
Photocoupler
LED (yellow)
Note: Do not connect the DRT1-OD16 (-1) to loads consuming a total current exceeding 2.4 A.
8 Points I/O Terminals
571
Characteristics
Communications power supply
voltage
Internal power supply
voltage
I/O power supply voltage
Current consumption
(See note.)
Dielectric strength
Noise immunity
Vibration resistance
Shock resistance
Mounting strength
Terminal strength
Screw tightening torque
Ambient temperature
Ambient humidity
Weight
11 to 25 V DC
20.4 to 26.4 V DC (24 V DC +10%/–15%)
Communications:30 mA max. (25 mA max. for DRT1-MD16)
Internal circuit:50 mA max. at 24 V DC (See note.)
500 V AC for 1 min (1-mA sensing current between insulated circuits)
Conforms to IEC61000-4-4, 2 kV (power line)
10 to 55 Hz, 1.5-mm double amplitude
Malfunction:200 m/s2
Destruction:300 m/s2
No damage when 50 N pull load was applied for 10 s in all directions (10 N min. in the DIN rail direction)
No damage when 50 N pull load was applied for 10 s
0.6 to 1.18 N • m
Operating:0°C to 55°C (with no icing or condensation)
Storage:–20°C to 65°C (with no icing or condensation)
Operating:35% to 85%
8-point model:135 g max.
16-point model:170 g max.
Note: The above current consumption is a value with all 8 and 16 points turned ON excluding the current consumption of the external sensor connected to the input Remote Terminal and the current consumption of the load connected to the output Remote Terminal.
572
Remote I/O
Internal Circuit Configuration
Photocoupler
Photocoupler
24 VDC
V−
Internal circuit
Physi- Photocal
coupler
layer
V+
Source
24 VDC
+
Source
24 VDC
−
Power supply for
internal circuitry
Photocoupler
DC-DC
converter
(insulated)
DRT1-OD08
Photocoupler
Photocoupler
V−
Internal circuit
PhysiPhotocal
coupler
layer
Communications
connector
V+
Source
24 VDC
+
Source
24 VDC
−
DRT1-ID08-1
V−
Photocoupler
PhysiPhotocal
layer coupler
Communications
connector
V+
Power supply for
internal circuitry
Source
24 VDC
+
Source
24 VDC
−
Photocoupler
24 VDC
Output
terminals
DC-DC
converter
(insulated)
Photocoupler
Internal circuit
Power supply for
internal circuitry
Input
terminals
Voltage step-down
Communications
connector
Remote I/O
DRT1-ID08
24 VDC
Input
terminals
Photocoupler
DC-DC
converter
(insulated)
DRT1-OD08-1
Photocoupler
V+
Power supply for
internal circuitry
8 Points I/O Terminals
Source
24 VDC
+
Source
24 VDC
−
DC-DC
converter
(insulated)
Output
terminals
Photocoupler
Voltage step-down
Physi- Photocal
coupler
layer
Communications
connector
24 VDC
Photocoupler
Internal circuit
V−
573
DRT1-MD16
DRAIN
CAN H
V+
Power supply for
internal circuitry
3
4
5
SOURCE
24VDC
+
SOURCE
24VDC
−
IN
V 24 VDC
Input
terminals
0
Photocoupler
1
Photocoupler
DC-DC
converter
Input
terminals
IN
G
Internal circuit
CAN L
Communications
connector
2
Photocoupler
Photocoupler
1
Physical layer
V−
Photocoupler
Voltage
step-down
OUT
V 24VDC
0
Output
terminals
1
Output
terminals
Photocoupler
OUT
G
Dimensions
Note: All units are in millimeters unless otherwise indicated.
115
(54) 50
(
Fourteen, M3
40
Mounting H
Two, 4.2 dia
150
40±0.3
DRT1-MD16
14
(54)50
Twenty-two, M3
40
574
Remote I/O
Wiring
DRT1-ID08-1 (PNP)
DRT1-ID08 (NPN)
SOURCE
24 VDC
SOURCE
24 VDC
24 VDC
8
9
10
+
V
1
1
2
G
12
3
3
−
5
4
0
13
7
5
2
6
4
−
3
G
12
3
4
0
13
5
5
2
14
7
V
6
4
7
6
G
+
Internal circuit
power supply
−
SOURCE
24 VDC
9
+
10
V
11
1
2
G
12
3
3
−
Brown (red)
Blue (black)
Black (white)
3-wire sensor
with PNP output
(photoelectric or
proximity sensor)
DRT1-OD08-1 (PNP)
24 VDC
8
2-wire sensor
(e.g., limit
switch)
4
0
13
5
5
2
14
7
1
7
6
9
+
V
6
4
24 VDC
8
2
−
+
11
1
3
−
V
10
V
G
4
0
12
3
5
2
13
5
6
4
14
7
G
7
6
G
+
Internal circuit
power supply
Internal circuit
power supply
−
−
+
+
I/O power supply
I/O power supply
Solenoid, etc.
Valve, etc.
Solenoid, etc.
Solenoid, etc.
Valve, etc.
Solenoid, etc.
DRT1-MD16
SOURCE
24 VDC
24 VDC
12
1
14
IN
V
+
2
OUT
15
1
3
IN
G
−
−
IN
13
16
3
4
0
17
5
5
2
7
6
4
18
1
7
6
20
3
8
0
24 VDC
19
5
9
2
21
22
10
4
OUT
V
7
11
6
OUT
G
+
Internal circuit
power supply
−
3-wire sensor
with NPN output
(photoelectric or
proximity sensor)
Blue (black)
Brown
(white)
Blue (black)
Black (white)
+
Brown (red)
−
Input power supply
2-wire sensor
(e.g., limit
switch)
+
Output power supply
Solenoid, valve, etc.
Note: Wire colors have been changed in accordance with revisions to JIS standards for photoelectric and proximity sensors. The previous colors
are given in parentheses.
8 Points I/O Terminals
575
Remote I/O
3-wire sensor
with PNP output
(photoelectric or
proximity sensor)
3-wire sensor
with NPN output
(photoelectric or
proximity sensor)
Brown
(white)
I/O power supply
DRT1-OD08 (NPN)
SOURCE
24 VDC
+
Blue (black)
Blue (black)
Brown (red)
2-wire sensor
(e.g., limit
switch)
3-wire sensor
with NPN output
(photoelectric or
proximity sensor)
Black (white)
Blue (black)
Brown
(white)
I/O power supply
Blue (black)
Brown (red)
Black (white)
+
Brown (red)
−
Blue (black)
Internal circuit
power supply
−
11
1
2
−
G
10
V
1
7
+
1
9
+
V
6
24 VDC
8
14
Black (white)
−
11
DRT1-@D16T@(-1)
3-tier Connection Terminals
These new I/O Terminals have a 3-tier
Terminal Block (16 I/O points). Six models are
available: Input Terminals, I/O Terminals, and
Output Terminals with NPN and PNP
variations.
• Simplified wiring (Wires do not need be wired to the
same terminal and terminal locations are clearer.)
• Reduced design and wiring time.
• Uses detachable cassette-type circuit construction.
• With DRT1-@D16TA(-1) models, internal circuit
power supply is supplied from the communications
power supply side.
Ordering Information
Unified Communications/Internal Circuit Power Supply
I/O type
Input
I/O
Output
Internal I/O common
NPN ( + common)
PNP ( − common)
NPN (Input: + common;
Output: − common)
PNP (Input: − common;
Output: + common)
NPN ( − common)
PNP ( + common)
Number of I/O points
16 points
I/O connections
M3 terminal blocks
8 input points/8 output
points
Internal circuit power
Model
Supplied from communica- DRT1-ID16TA
tions connector.
DRT1-ID16TA-1
DRT1-MD16TA
DRT1-MD16TA-1
16 points
DRT1-OD16TA
DRT1-OD16TA-1
Separate Communications and Internal Circuit Power Supplies
I/O type
Input
I/O
Output
576
Internal I/O common
NPN ( + common)
PNP ( − common)
NPN (Input: + common;
Output: − common)
PNP (Input: − common;
Output: + common)
NPN ( − common)
PNP ( + common)
Number of I/O points
16 points
8 input points/8 output
points
I/O connections
M3 terminal blocks
Internal circuit power
24 V DC
Model
DRT1-ID16T
DRT1-ID16T-1
DRT1-MD16T
DRT1-MD16T-1
16 points
DRT1-OD16T
DRT1-OD16T-1
Remote I/O
Specifications
General Specifications
DRT1-@D16TA(-1)
11 to 25 V DC
Supplied from the communications connector.
20.4 to 26.4 V DC (24 V DC +10%/–15%)
Communications:50 mA max.
Inrush current
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Screw tightening torque
Ambient temperature
30 A max.
20 MΩ (at 500 V DC)
500 V AC for 1 minute between isolated circuits
10 to 150 Hz, 0.7-mm double amplitude or 50 m/s2
150 m/s2
0.3 to 0.5 N • m
Operating:–10°C to 55°C
Storage:–25°C to 65°C
Operating: 25% to 85% (with no icing or condensation)
None
For mounting inside a panel
Mount on 35-mm DIN rail or use M4 screws.
Approx. 315 g
180 × 50 × 58 mm
Ambient humidity
Ground
Structure
Mounting methods
Weight
Dimensions
DRT1-@D16T(-1)
20.4 to 26.4 V DC (24 V DC +10%/–15%)
Communications:30 mA max.
Internal circuitry:90 mA max. at 24 V DC
Remote I/O
Item
Communications power supply voltage
Internal circuit power supply voltage
I/O power supply voltage
Current consumption
Input Specifications
Input current
ON delay time
OFF delay time
ON voltage
OFF voltage
6.0 mA max. at 24 V DC
1.5 ms max.
1.5 ms max.
15 V DC min. between each input terminal and V
15 V DC min. between each input terminal and G
5 V DC max. between each input terminal and V
5 V DC max. between each input terminal and G
1 mA max.
Photocoupler
NPN
PNP
NPN
PNP
OFF current
Isolation method
Output Specifications
Rated output current
Residual voltage
ON delay time
OFF delay time
Leakage current
Isolation method
0.5 A/output max.
1.2 V max. at 0.5 A
(between output terminal and G)
0.5 ms max.
1.5 ms max.
0.1 mA max. at 24 V DC
(between each output terminal and G)
Photocoupler
3-tier Connection Terminals
577
2
CAN_L
1
V-
Inputs (0 to 7)
G1
V2 24 VDC
G2
Photocoupler
V2
G1
3
DRAIN
2
CAN_L
1
V-
Photocoupler
V1
I/O Power Supply
V1
4
CAN_H
Inputs (0 to 7)
G1
V2 24 VDC
G2
V2
Photocoupler
I/O Power Supply
3
DRAIN
I/O Power Supply
CAN_H
Photocoupler
Internal Circuitry
4
V1 24 VDC
5
V+
Internal Circuitry
G1
DRT1-ID16TA-1
Physical Layer
5
V+
Physical Layer
Communications
Connector
V1 24 VDC
Communications
Connector
DRT1-ID16TA
I/O Power Supply
Internal Circuit Diagrams
Inputs (8 to 15)
Inputs (8 to 15)
G2
G2
V2 24 VDC
Photocoupler
G2
V2
1
V-
Outputs (0 to 7)
V2 24 VDC
Photocoupler
G2
Voltage
step-down
V2
V+
4
CAN_H
3
DRAIN
2
CAN_L
1
V-
V1
Photocoupler
Outputs (0 to 7)
Internal Circuitry
V-
Outputs (0 to 7)
G1
Voltage
step-down
5
Physical Layer
1
V1
Communications
Connector
2
CAN_L
G2
G1
I/O Power Supply
3
DRAIN
Internal Circuitry
CAN_H
G1
Voltage
step-down
V2
Photocoupler
V1 24 VDC
I/O Power Supply
Photocoupler
Physical Layer
Communications
Connector
V1 24 VDC
Voltage
step-down
G2
Photocoupler
G2
5
Internal
Power Supply
SOURCE
24 VDC
+
SOURCE
24 VDC
−
Insulated
DC-DC
converter
Photocoupler
Inputs (0 to 7)
G1
V2 24 VDC
G2
V2
Inputs (8 to 15)
Photocoupler
G2
V1 24 VDC
2
G1
CANL
3
DRAIN
4
CANH
5
V1
Photocoupler
V+
SOURCE
24 VDC
+
SOURCE
24 VDC
−
Inputs (0 to 7)
Internal Circuitry
4
CANH
Photocoupler
Photocoupler
V−
Physical Layer
DRAIN
V1
1
Communications
Connector
3
DRT1-ID16T-1
Internal
Power Supply
CANL
I/O Power Supply
G1
Internal Circuitry
2
V+
578
V1 24 VDC
V−
Physical Layer
Communications
Connector
1
Non-insulated
DC-DC
converter
I/O Power Supply
Photocoupler
V2
Outputs (0 to 7)
G2
DRT1-ID16T
G1
V2 24 VDC
Outputs (8 to 15)
Non-insulated
DC-DC
converter
V2 24 VDC
G2
DRT1-OD16TA-1
5
4
Voltage
step-down
Outputs (0 to 7)
DRT1-OD16TA
V+
Inputs (0 to 7)
G1
Non-insulated
DC-DC
converter
G2
Non-insulated
DC-DC
converter
V1
I/O Power Supply
G1
2
CAN_L
Photocoupler
I/O Power Supply
Voltage
step-down
3
DRAIN
I/O Power Supply
1
V-
Inputs (0 to 7)
G1
I/O Power Supply
2
4
CAN_H
Photocoupler
G1
V2 24 VDC
G2
V2
Insulated
DC-DC
converter
I/O Power Supply
DRAIN
CAN_L
V1
V1 24 VDC
5
V+
Internal Circuitry
3
Photocoupler
Internal Circuitry
4
I/O Power Supply
V+
CAN_H
G1
DRT1-MD16TA-1
Physical Layer
5
Physical Layer
Communications
Connector
V1 24 VDC
Communications
Connector
I/O Power Supply
DRT1-MD16TA
I/O Power Supply
Non-insulated
DC-DC
converter
Non-insulated
DC-DC
converter
Inputs (8 to 15)
Photocoupler
G2
Remote I/O
CANH
5
Photocoupler
Internal
Power Supply
V+
SOURCE
24 VDC
+
Insulated
DC-DC
converter
SOURCE
24 VDC
−
Photocoupler
Inputs (0 to 7)
G1
V2 24 VDC
G2
Voltage
step-down
V2
Outputs (0 to 7)
Photocoupler
G2
3
DRAIN
4
CANH
5
Photocoupler
V+
SOURCE
24 VDC
+
Inputs (0 to 7)
Photocoupler
G1
V2 24 VDC
Voltage
step-down
G2
V2
Insulated
DC-DC
converter
SOURCE
I/O Power Supply
V1
Outputs (0 to 7)
G2
−
SOURCE
24 VDC
−
Insulated
DC-DC
converter
G2
Voltage
step-down
V2
Outputs (8 to 15)
Photocoupler
3
DRAIN
4
CANH
5
V1
Photocoupler
SOURCE
24 VDC
+
SOURCE
24 VDC
−
I/O Power Supply
2
CANL
V+
G2
G1
Outputs (0 to 7)
G1
Voltage
Photocoupler step-down
V2 24 VDC
G2
V2
Insulated
DC-DC
converter
I/O Power Supply
SOURCE
24 VDC
+
G1
V2 24 VDC
V1 24 VDC
Internal Circuitry
5
V+
Outputs (0 to 7)
Photocoupler
1
Voltage
step-down
Photocoupler
V−
Physical Layer
4
CANH
Photocoupler
V1
I/O Power Supply
3
DRAIN
Voltage
step-down
Internal Circuitry
2
CANL
Physical Layer
Communications
Connector
G1
V−
DRT1-OD16T-1
Communications
Connector
Photocoupler
1
Internal
Power Supply
V1 24 VDC
Internal
Power Supply
DRT1-OD16T
I/O Power Supply
Photocoupler
Outputs (8 to 15)
G2
Photocoupler
Dimensions
Note: All units are in millimeters unless otherwise indicated.
DRT1-@D16TA(-1)
DRT1-@D16T(-1)
Dimensions with
connector attached.
Mounting hole dimensions
3-tier Connection Terminals
579
Remote I/O
4
CANL
I/O Power Supply
DRAIN
V1
2
Internal Circuitry
3
G1
V−
Physical Layer
CANL
Internal Circuitry
2
V1 24 VDC
coupler
1
Communications
Connector
V−
DRT1-MD16T-1 Photo-
Internal
Power Supply
G1
Physical Layer
Communications
Connector
1
V1 24 VDC
I/O Power Supply
Photocoupler
I/O Power Supply
DRT1-MD16T
Wiring
DRT1-ID16TA
DRT1-ID16T
(NPN)
−
+
+
−
+
0
1
7
V1
V1
V1
V1
G1
G1
G1
G1
−
+
8
9
15
V2
V2
V2
V2
G2
G2
G2
G2
−
−
+
+
−
+
0
1
7
V1
V1
V1
V1
G1
G1
G1
G1
−
2-wire sensor
(e.g., limit
switch)
+
Black (white)
Brown (red)
Blue (black)
Blue (black)
Brown (white)
Black (white)
3-wire sensor with
NPN output
(photoelectric or
proximity sensor)
2-wire sensor
(e.g., limit
switch)
DRT1-ID16TA-1
DRT1-ID16T-1
(PNP)
Brown (red)
Blue (black)
Blue (black)
Brown (white)
Internal circuit
power supply
(See note 1.)
3-wire sensor with
NPN output
(photoelectric or
proximity sensor)
8
9
15
V2
V2
V2
V2
G2
G2
G2
G2
−
−
+
+
−
+
0
1
7
V1
V1
V1
V1
G1
G1
G1
G1
−
2-wire sensor
(e.g., limit
switch)
+
Black (white)
Brown (red)
Blue (black)
Blue (black)
Brown (white)
Black (white)
3-wire sensor with
PNP output
(photoelectric or
proximity sensor)
2-wire sensor
(e.g., limit
switch)
DRT1-OD16TA
DRT1-OD16T
(NPN)
Brown (red)
Blue (black)
Blue (black)
Brown (white)
Internal circuit
power supply
(See note 1.)
3-wire sensor with
PNP output
(photoelectric or
proximity sensor)
8
9
15
V2
V2
V2
V2
G2
G2
G2
G2
−
Internal circuit
power supply
(See note 1.)
Solenoid, valve, etc.
580
Solenoid, valve, etc.
Solenoid, valve, etc.
Solenoid, valve, etc.
Remote I/O
DRT1-OD16TA-1
DRT1-OD16T-1
(PNP)
−
+
−
+
0
1
7
V1
V1
V1
V1
G1
G1
G1
G1
−
+
8
9
15
V2
V2
V2
V2
G2
G2
G2
G2
−
+
Solenoid, valve, etc.
DRT1-MD16TA
DRT1-MD16T
(NPN)
−
+
+
−
+
Solenoid, valve, etc.
0
1
7
V1
V1
V1
V1
G1
G1
G1
G1
−
Solenoid, valve, etc.
+
Remote I/O
Internal circuit
power supply
(See note 1.)
Solenoid, valve, etc.
0
1
7
V2
V2
V2
V2
G2
G2
G2
G2
−
−
+
+
−
+
Brown (red)
3-wire sensor with
NPN output
(photoelectric or
proximity sensor)
2-wire sensor
(e.g., limit
switch)
DRT1-MD16TA-1
DRT1-MD16T-1
(PNP)
Black (white)
Blue (black)
Blue (black)
Brown (white)
Internal circuit
power supply
(See note 1.)
0
1
7
V1
V1
V1
V1
G1
G1
G1
G1
−
Solenoid, valve, etc.
+
Solenoid, valve, etc.
0
1
7
V2
V2
V2
V2
G2
G2
G2
G2
−
2-wire sensor
(e.g., limit
switch)
Black (white)
Blue (black)
Brown (red)
Blue (black)
Brown (white)
Internal circuit
power supply
(See note 1.)
3-wire sensor with
PNP output
(photoelectric or
proximity sensor)
Solenoid, valve, etc.
Solenoid, valve, etc.
Note: 1. Internal circuit power supply wiring is not required for DRT1-@D16TA(-1) models.
2. Wire colors have been changed in accordance with revisions to JIS standards for photoelectric and proximity sensors. The previous colors are given in parentheses.
3-tier Connection Terminals
581
DRT1-TS04@
Temperature Input Terminals
Measure temperatures. A wide range of
temperature sensors is supported
• Four inputs
• Models for platinum resistance thermometers or
thermocouples are available.
• Incorporating wire burnout detecting function.
• All inputs are insulated to one another.
Ordering Information
Classification
Temperature Input Terminal
I/O points
4 inputs (Occupies 4 input words of the Master Unit)
Model
DRT1-TS04T
DRT1-TS04P
Specifications
Ratings
Input
Item
Input type
Indicator accuracy
Conversion time
Insulation system
DRT1-TS04T
DRT1-TS04P
R, S, K1, K2, J1, J2, T, E, B, N, L1, L2, U, W, and PLII
Pt100, JPt100
(±0.5% of indication value or ±2°C, whichever is larger) ± 1 digit max. (±0.5% of indication value or ±1°C, whichever is larger) ± 1 digit max.
250 ms/4 points
Between the input and communications lines: Photocoupler insulation
Between temperature input signals: Photocoupler insulation
Note: The following are exceptions.
K1, T, and N at –100°C max., U, L1, and L2 at ±4°C ± 1 digit max. and R and S at 200°C max.: ±6°C±1 digit max.
B at 400°C max.:Not specified.
W:(±0.5% of indication value or 6°C, whichever is larger) ± 1 digit max.
PL2:(±0.5% of indication value or 4°C, whichever is larger) ± 1 digit max.
Characteristics
Item
Communications power supply voltage
Internal power supply voltage
Current consumption
Noise immunity
Vibration resistance
Shock resistance
Dielectric strength
Mounting method
Mounting strength
Terminal strength
Ambient temperature
Ambient humidity
Weight
582
DRT1-TS04T
11 to 25 V DC
20.4 to 26.4 V DC (24 V DC +10%/–15%)
Communications:30 mA max.
Internal circuit:130 mA max. at 24 V DC
Conforms to IEC61000-4-4, 2 kV (power line)
10 to 55 Hz, 1.5-mm double amplitude
Malfunction:200 m/s2
Destruction:300 m/s2
500 V AC for 1 min between insulated circuits
M4 screw mounting or 35-mm DIN rail mounting
50 N for 10 s
In the DIN rail direction: 10 N for 10 s
Pulling:50 N for 10 s
Operating:0°C to 55°C (with no icing or condensation)
Storage:–25°C to 65°C (with no icing or condensation)
Operating:35% to 85% (no condensation)
230 g
DRT1-TS04P
160 g
Remote I/O
Dimensions
Note: All units are in millimeters unless otherwise indicated.
DRT1-TS04@
(73 max.)
50 max.
40 max.
Remote I/O
150 max.
Mounting Holes
Two,4.2 dia. or M4
Wiring
DRT1-TS04T
Cold junction compensator
SOURCE
Input 0
Input 1
NC
24 VDC NC
+
+
+
SOURCE
Input 0
Input 1
NC
NC
NC
24 VDC
−
−
−
−
NC
NC
NC
Input 2
+
Input 2
−
NC
NC
Input 3
+
Input 3
−
+
Internal circuit
power supply
DRT1-TS04P
SOURCE
Input 0 Input 0 Input 1 Input 1
Input 2 Input 2 Input 3 Input 3
NC
24 VDC NC
A
B
A
B
A
B
A
B
+
SOURCE
Input 0
Input 1
Input 2
Input 3
NC
NC
NC
NC
NC
NC
24 VDC
B
B
B
B
−
−
+
Internal circuit
power supply
Note: The inputs of the DRT1-TS04@ are insulated from one another and so consideration of input circuits is not required.
Temperature Input Terminals
583
DRT1-@D0@CL(-1)
Waterproof Terminals
Economical Waterproof Terminals Available
in 8 Different Models
• Reduced Labor
Connectors eliminate the need for connection tools.
• Reduced Wiring
The Terminals can be mounted closer to Sensors
and so less wiring is required for signal lines.
• Relay Box Not Required
Waterproof, dust-tight, drip-proof construction
(IP67) enables direct, on-site mounting.
• Easier Maintenance
Significant reductions not only in setup time but also
maintenance time.
• Reduced Space, Improved Operability
Compact design: 160 × 54 (W × H) (8-point models)
Connect to devices using connectors on front side.
Switch settings also available.
Ordering Information
I/O classification
Input
Output
584
Internal I/O circuit com- I/O points
mon
NPN (+ common)
4 points
8 points
PNP (– common)
4 points
8 points
NPN (– common)
4 points
8 points
PNP (+ common)
4 points
8 points
I/O connection method
Sensor I/O connector
Rated voltage for I/O
power supply
24 V DC
Model
DRT1-ID04CL
DRT1-ID08CL
DRT1-ID04CL-1
DRT1-ID08CL-1
DRT1-OD04CL
DRT1-OD08CL
DRT1-OD04CL-1
DRT1-OD08CL-1
Remote I/O
System Configuration
Sensor
Remote I/O
Actuator
Programmable Controller
P/S
DRT1ID08CL (-1)
DRT1ID04CL (-1)
DRT1OD04CL (-1)
DeviceNet
Terminating resistor
T-branch
T-branch
T-branch
DCN2-1
T-branch
XS2R-D427-5
Terminating
resistor
T-branch
P/S
Specifications
General Specifications
Item
Communications power
supply voltage
I/O power supply voltage
Communications power
supply current consumption
Ambient operating
temperature
Ambient operating humidity
Ambient storage
temperature
Ambient storage humidity
Connector tightening torque
Construction
Mounting method
Weight
DRT1-ID04CL
DRT1-ID04CL-1
11 to 25 V DC
DRT1-OD04CL
DRT1-OD04CL-1
20.4 to 26.4 V DC (24 V DC –15%/+10%)
25 mA max.
35 mA max.
DRT1-ID08CL
DRT1-ID08CL-1
DRT1-OD08CL
DRT1-OD08CL-1
30 mA max.
40 mA max.
–10 to 55°C (with no icing)
25% to 85% (with no condensation)
–25 to 65°C
25% to 85% (with no condensation)
0.39 to 0.49 Nm
IEC IP67
M5 screw mounting
180 g max.
240 g max.
Input Specifications
Output Specifications
Item
Item
Input current
Input impedance
ON delay time
OFF delay time
ON voltage
OFF voltage
OFF current
Number of circuits
DRT1-ID04CL
DRT1-ID08CL
DRT1-ID04CL-1
DRT1-ID08CL-1
For input voltage of 24 V DC: 6 mA max. per point
For input voltage of 17 V DC: 3 mA min. per point
4.4 kΩ
1.5 ms max.
1.5 ms max.
15 V DC min.
5 V DC max.
1 mA max.
4 points with 1 common 8 points with 1 common
Waterproof Terminals
Rated output
current
Residual voltage
Leakage current
ON delay time
OFF delay time
Number of circuits
DRT1-OD04CL
DRT1-OD04CL-1
0.5 A per point (2 A per
common)
1.2 V max.
0.1 mA max.
0.5 ms max.
1.5 ms max.
4 points with 1 common
DRT1-OD08CL
DRT1-OD08CL-1
0.5 A per point (2.4 A per
common)
8 points with 1 common
585
Applicable Connectors
Communications Connectors
I/O Connectors
Model
DCA1-5CN@@W1
DCA1-5CN@@F1
DCA1-5CN@@H1
DCN2-1
DRS2-1
Model
XS2G-D4@@
Specifications
Cable with a connector at both ends
Cable with a connector at one end (socket)
Cable with a connector at one end (plug)
T-branch connector
Connector with terminating resistor (plug)
XS2H-D421-@@@-@
XS2W-D42@-@@@-@
XS2Z-12
XS2Z-15
Specifications
Assembling-type connector (crimp, solder, or
screw)
Cable with connector at one end (plug)
Cable with connector at both ends
Waterproof cover
Dust cover
Power Supply Connectors
Model
XS2C-D4@@
XS2W-D42@-@@@-@
XS2F-D42@-@80-@
XS2R-D427-5
Specifications
Assembling-type socket (crimp, solder, or screw)
Cable with connector at both ends
Cable with connector at one end (socket)
T-branch connector
Internal Circuit Diagrams
DRT1-ID0@CL-1
(PNP)
Step-down
transformer
Internal circuit
586
Internal circuit
DRT1-OD0@CL-1
(PNP)
DRT1-OD0@CL
(NPN)
Step-down
transformer
Internal circuit
Internal circuit
DRT1-ID0@CL
(NPN)
Remote I/O
Dimensions
Note: All units are in millimeters unless otherwise indicated.
Models with 8 Points
DRT1-ID08CL/DRT1-ID08CL-1
DRT1-OD08CL/DRT1-OD08CL-1
Models with 4 Points
DRT1-ID04CL/DRT1-ID04CL-1
DRT1-OD04CL/DRT1-OD04CL-1
Setting Switch
• Node address
• Baud rate
• HOLD/CLEAR
Setting Switch
• Node address
• Baud rate
• HOLD/CLEAR
Power Supply Connector
Power Supply Connector
Communications Connector
Communications Connector
I/O Connector
I/O Display
Remote I/O
I/O Connector
I/O Display
I/O Connector
I/O Connector
Mounting Hole Dimensions
Three, M5 or 5.3-dia. holes
Mounting Hole Dimensions
Three, M5 or 5.3-dia. holes
Wiring
CAN H
CAN L
4 5
1
3
DRAIN
V−
3 G
2
NC
2
V+
2
3
1
3 G
4
Input 2
3 G
4
Input 4
2
NC
4
Input 6
1 V
1 V
1 V
1 V
1 V
1 V
1 V
4
Input 1
2
NC
3 G
4
Input
3
2
NC
3 G
4
Input 5
2
NC
3 G
4
Input 7
2
NC
3 G
2-wire sensor
(e.g., limit switch)
Brown (red)
Black (white)
Blue (black)
+
I/O power supply
Waterproof Terminals
2
NC
1 V
4
−
2
NC
Brown (white)
Note: The DRT1-ID04CL
has only inputs 0 to 3
3 G
4
Input 0
Blue (black)
DRT1-ID04CL (See note.)
DRT1-ID08CL
(NPN)
3-wire sensor with
NPN output
(photoelectric or
proximity sensor)
587
CAN H
DRT1-ID04CL-1 (See note.)
4
DRT1-ID08CL-1
1
DRAIN
(PNP)
CAN L
3 G
3
2
NC
V−
2
V+
2
3
1
4
Input 0
2
NC
2
NC
3 G
4
Input 4
2
NC
1 V
1 V
1 V
1 V
1 V
1 V
1 V
4
Input 1
2
NC
4
Input
3
3 G
2
NC
4
Input 5
3 G
2
NC
4
Input 7
3 G
3 G
CAN H
CAN L
4 5
1
3
DRAIN
V−
3 G
2
NC
2
V+
2
3
1
2
NC
3 G
4
Output 2
2
NC
4
Output 4
2
NC
4
Output
6
1 V
1 V
1 V
1 V
1 V
1 V
1 V
4
Output 1
2
NC
4
Output
3
3 G
2
NC
Brown (red)
3 G
1 V
4
−
3-wire sensor with
NPN output
(photoelectric or
proximity sensor)
3 G
4
Output 0
Black (white)
Blue (black)
Blue (black)
2-wire sensor
(e.g., limit switch)
Note: The DRT1-OD04CL
has only outputs 0 to 3.
2
NC
+
I/O power supply
DRT1-OD04CL (See note.)
DRT1-OD08CL
(NPN)
4
Input 6
1 V
4
−
3 G
4
Input 2
Brown (white)
Note: The DRT1-ID04CL-1
has only inputs 0 to 3.
3 G
5
4
Output 5
3 G
2
NC
4
Output
7
3 G
2
NC
3 G
+
I/O power supply
Solenoid, etc.
DRT1-OD04CL-1 (See note.) CAN H
4
DRT1-OD08CL-1
1
DRAIN
(PNP)
CAN L
3 G
3 G
3 G
3 G
5
3
V−
2
NC
2
V+
4
Output 0
2
NC
1 V
3
1
4
Output 1
3 G
−
2
NC
4
Output
3
2
NC
4
Output 5
1 V
2
NC
3 G
4
Output
6
1 V
1 V
2
NC
3 G
4
Output 4
1 V
1 V
2
NC
4
4
Output 2
1 V
1 V
2
Note: The DRT1-OD04CL-1
has only outputs 0 to 3.
Valve, etc.
4
Output
7
2
NC
3 G
+
I/O power supply
Solenoid, etc.
588
Valve, etc.
Remote I/O
DRT1-B7AC
B7AC Interface Unit
Up to Three Sensor I/O Connector-type B7AC
Link Terminal Units can be connected to the
DeviceNet via the B7AC Interface Unit: 10
Inputs × 3 Units
Remote I/O
• Three B7AC Link Terminal Units can be connected.
• Incorporates connectors, thus not requiring any
tools to connect devices.
• Environment-resistive, dust-proof and drip-proof
construction satisfies IP66.
• As compact as 135 × 56 × 51 mm (W × H × D).
Ordering Information
Name
B7AC Interface Unit
Number of ports
3
Terminal
Sensor I/O connector
I/O points
10 inputs × 3 Units
Model
DRT1-B7AC
System Configuration
Control Panel
Programmable Controller
T-branch Adapter
(terminating
resistance)
P/S
Master Unit
P/S
4
DeviceNet
B7A Interface
Terminal
DRT1-B7AC
5
6
3
Link Terminal
B7AC
Link Terminal
B7AC
Link Terminal
B7AC
ERRA ERRE ERRC M6 NS
2
1
1
1
6
6
6
No.
1
2
3
4
5
6
Name
Link Terminal
DeviceNet B7AC Interface Terminal
DCA1 DeviceNet Connecting Cable
DCN2-1 DeviceNet T-branch Connector
DRS2 DeviceNet Terminator
XS2W Connecting Cable
B7AC Interface Unit
589
Specifications
General
Communications power
supply voltage
External power supply
voltage
Current consumption
Dielectric strength
Noise immunity
Vibration resistance
11.0 to 25.0 V DC
20.4 to 26.4 V DC (24 V DC –15%/+10%)
Unit power supply: 500 mA max. (when B7AC input is OFF)
500 V AC for 1 min. (detection current of 1 mA between insulated circuits)
Conforms to IEC61000-4-4, 2 kV (power line)
Malfunction:10 to 150 kHz, 0.5-mm single-amplitude or 70 m/s2
Destruction:10 to 150 kHz, 0.75-mm single-amplitude or 100 m/s2
Malfunction:200 m/s2
Destruction:300 m/s2
Operating:–10°C to 55°C
Storage:–25°C to 65°C
25% to 85% (with no condensation)
No corrosive gases.
IEC IP66
M5 mounting screws
No damage when 100 N pull load applied for 10 s
No damage when 100 N pull load applied for 10 s
500 g max.
135 × 56 × 51 (W × H × D)
Shock resistance
Ambient temperature
Ambient humidity
Ambient environment
Degree of protection
Mounting method
Mounting strength
Connector strength
Weight
Dimensions
Applicable Cables/Connectors
DeviceNet Communications
I/O (B7A Communications)
DCA1-5CN@@W1
DCA1-5CN@@F1
DCA1-5CN@@H1
DCN2-1
DRS2-1
XS2G-D4@@
Cable with connectors at both ends.
Cable with connector at socket-end only.
Cable with connector at plug-end only.
T-branch connector
Connector plug with terminating resistance
XS2H-D421-@@@-@
XS2W-D42@-@@@-@
XS2Z-12
XS2Z-15
Combination connector (solderless/soldered/wired
type) plug
Cable with connector at plug-end only
Cable with connectors at both ends
Waterproof cover
Dustproof cover
Power Supply
XS2C-D4@@
XS2W-D42@-@@@-@
XS2F-D42@-@80
XS2R-D427-5
Combination connector (solderless/soldered/wired
type) socket
Cable with connectors at both ends.
Cable with connector at socket-end only
T-branch connector
Communications
B7A
Transmission method
Transmission distance
Transmission extension time
(See note.)
Number of ports
Terminal
I/O points
Split multiplex transmission in one direction.
50 m max. (standard model), 30 m max (high-speed model)
High-speed model:Average time 3 ms
Maximum time 5 ms
standard model:Average time 19.2 ms
Maximum time 31 ms
3
Sensor I/O connector
30 inputs (10 inputs × 3 ports)
Note: The transmission extension time is set to high-speed or standard according to the DIP switch setting.
590
Remote I/O
Dimensions
Note: All units are in millimeters unless otherwise indicated.
DRT1-B7AC
125±0.5
4 × 20 = 80
20
28±0.5
Remote I/O
13
Four, M5
16 dia.
10.5
M12 × 1
16 dia.
(16.3)
6.5
60
46
No.
DRT1-B7AC
B7AC INTERFACE UNIT
24VDC
MADE IN JAPAN
25
0.5
135
B7AC Interface Unit
6
51
591
DRT1-232C2
RS-232C Unit
Enables Data Exchange between DeviceNet
and Peripheral Devices, Such as Bar Code
Readers with an RS-232C Port
• Equipped with two RS-232C ports that
can be set and controlled independently.
• Data exchanged using explicit message
communications.
• Allows reading and writing of up to 151 bytes.
Ordering Information
Name
RS-232C Unit (DeviceNet-compatible)
No. of words
One input word as status area
Model
DRT1-232C2
Specifications
Ratings/Characteristics
General Specifications
Item
Communications power supply voltage
Internal circuit power supply voltage
Current consumption
Insulation resistance
Dielectric strength
Noise immunity
Vibration resistance
Shock resistance
Ambient temperature
Ambient temperature
Ambient humidity
Operating environment
Mounting method
Mounting strength
Terminal strength
Weight
External dimensions
592
Specification
11.0 to 25.0 V DC
20.4 to 26.4 V DC (24 V DC +10%/–15%)
Communications power supply: 50 mA max.
Internal circuit power supply: 100 mA max.
20 MΩ max. (at 100 V DC) between all DC power supply terminals and FG
500 V AC at 50/60 Hz for 1 min between all DC power supply terminals and FG with a leakage current of less than 1
mA
Conforms to IEC61000-4-4, 2 kV (power line)
10 to 57.7 Hz, 0.75-mm single amplitude and 57.7 to 150 Hz at 98 m/s2 acceleration
Malfunction: 196 m/s2 three times each in X, Y, and Z directions
Destruction: 294 m/s2 three times each in X, Y, and Z directions
Operating: –10°C to 55°C (with no icing or condensation)
Storage: –25°C to 65°C
25% to 85% (with no icing or condensation)
With no corrosive gas
M4 screw or 35-mm DIN rail mounting
100 N: 10 s
10 N in track direction: 10 s
Pulling force: 100 N: 10 s
250 g max.
110 x 65 x 60 mm
Remote I/O
RS-232C Communications Specifications
Item
Communications method
Transmission distance
Baud rate
Transmission code
Parity check
Stop bit length
No. of ports
Connector
Communications memory capacity
Header code
Delimiter code
Flow control
Specification
Full duplex, start-stop synchronization communications control
15 m max.
1,200/2,400/4,800/9,600/19,200 bps
ASCII (7 bits)
Even, odd, or none
1/2 bit
2
9-pin D-sub connector (male) x 2 ports
1,024 bytes x 2 ports
Enabled (1 byte)/Disabled (selectable)
Enabled (1 byte)/Disabled (selectable)
Enabled/Disabled (selectable) for RS/CS control only
Remote I/O
Dimensions
Note: All units are in millimeters unless otherwise indicated.
RS-232C Unit
593
594
Remote I/O