Download Square D® Model 6 Motor Control Centers

Square D Model 6
Motor Control Centers
®
with Ethernet Communications
What is industrial Ethernet?
Over the past few years the use of Ethernet communications has spread
into every corner of the business environment. Today Ethernet is making
its way onto the plant floor in versions commonly referred to as industrial
Ethernet, a generic term that includes many specific Ethernet protocols. The lead protocol at the device level is Ethernet (Modbus® TCP), the
standard offer of Schneider Electric.
Industrial Ethernet value for critical applications
Industrial Ethernet is a technology designed to maintain control of plant
production while continually monitoring processes. The use of industrial
Ethernet provides device level and enterprise-wide data allowing the
integration of production information with business systems. This valuable
integration provides a view for resource planning by plant supervisors,
business line managers and especially maintenance staff.
Within industrial automation applications the use of industrial Ethernet also
offers continuous monitoring and control of all critical machine functions,
including but not limited to motor current, speed, faults and temperature.
This level of monitoring using Ethernet communications can simplify energy
management and process productivity.
Benefits
• Monitor and configure systems remotely
• Diagnostics provide predictive failure warnings and troubleshooting
• Network cable eliminates bundles of hard-wired input/output (I/O)
• Ethernet (Modbus TCP) is a widely accepted network standard
• Intelligent MCCs reduce the total installation cost by up to 20%
• Networking allows the removal, replacement and reconfiguration of MCC units without disrupting the running process
Ethernet in Model 6 Low Voltage MCC
Ethernet (Modbus TCP) is simply Modbus protocol over Ethernet utilizing TCP/IP. Modbus TCP benefits by
combining an open communication standard, over the most common physical network and universal network
standard. The architecture of Modbus TCP simplifies communication capability with existing serial Modbus
devices allowing integration of legacy devices while future proofing your enterprise.
In 2007, ODVA extended the Common Industrial Protocol (CIP) specification to provide compatibility of Modbus
TCP devices. Ethernet/IP originators that support the new Modbus integration will be able to control and access
both Ethernet/IP devices, as well as Modbus TCP target devices from the same application.
Ethernet Application
• A star topology with home runs from each communicating device to an
Ethernet switch mounted in the equipment is recommended due to the
compartmental design of the MCC. Manual or protective disconnection
of a unit removes all power to any communicating components, leaving
a daisy chain or ring topology susceptible to loss of large sections of the
network. Equipment ordered with Ethernet cabling and switches provide a
connected, tested and documented system from the factory ready for one
customer connection.
• Physical barriers in the vertical wireway are standard for each section
providing physical separation and isolation between the Ethernet
communication cable and power cables. The communication cabling
solution follows NEC® Article 725, UL 845, UL 508 and UL 891, and is
individually verified and tested.
• The ConneXium™ family of industrial-rated Ethernet switches offers high
reliability and increases network performance, flexibility and diagnostics.
ConneXview™ Ethernet software tool can automatically discover and map
your network and monitor its performance and detect, diagnose and
resolve network alarms.
• Ethernet switch units from 8 ports in 12 in. units to 72 ports in 24 in. units can be centralized or distributed within the MCC.
• Managed and unmanaged Ethernet switches are available. Each
Ethernet switch unit is powered via a 24 Vdc power supply separately
mounted unit above the switch unit.
Unmanaged switches are lower cost, plug-and-play with no
configuration interface or options.
Managed switches provide configuration interface for features like
SNMP, port-speed, VLANs and IGMP snooping. Ethernet Features
• Fast Device Replacement (FDR), a service available with Ethernet,
employs a central server to store the IP addressing and the operating
parameters for the device. When a device is replaced, the server
automatically configures the replacement device with the same IP
address and operating parameters. FDR is available for TeSys® T and
Altivar® 61/71 drives utilizing Modicon® Premium,™ Modicon Quantum™
and Modicon M340™ PLCs as servers.
• Device embedded web pages provide real-time display of diagnostic and
maintenance information available by viewing a web browser connected
to the network without setup or configuration.
Remote
monitoring
capability
Reduce
downtime
Reduction
in system
interwiring
Common
network
Lower
installation
cost
Performance and Features
Commonality
• Industrial Ethernet is not only well suited for
enterprise-wide monitoring, but its speed and
supporting infrastructure make it perfect for
use in critical process control applications.
• Many “open” industrial communication
protocols allow third-party devices; however
commonality is most important to Ethernet’s
value and growth. Ethernet is a standard
feature offer for a large number of devices and
growing. Greater equipment selection allows
the user to focus on features and functionality
throughout enterprise architecture.
• Ethernet protocol boasts a fast and increasing data rate, from 10 Mbits/s to 100 Gbits/s, data
rate and time synchronization standardization,
and each generation is interoperable with the previous. • Along with speed, Ethernet has many
desirable physical features, such as standard
RJ45 port, fiber optic cabling solutions
for long distance, intelligent managed
switches, embedded web pages, M12 harsh
environment connectors, power over Ethernet,
redundancy and wireless.
• Intelligent infrastructure components, such
as routers, switches and firewalls, with
incorporated management features, result in an efficient, reliable and secure system for
your critical processes.
• A common protocol also allows users to
take advantage of a broader skill base for
configuration, installation, maintenance and
troubleshooting. Readily-accessible training
and support reduces the need for specialized
personnel and expensive training.
Flatness
• Device level Ethernet allows users to reduce or
eliminate the need for dedicated gateways and
costly infrastructure, leading to more flexible
and simpler network architectures.
• Availability of a single network technology
enables ease of data transfer to higher-level
systems throughout the enterprise over the
same network.
• Ability to communicate from the manufacturing
system to the front-office simplifies energy and
asset management.
Ease of
configuration
Schneider Electric TeSys® T Motor Management System
Tesys T Motor Management System, an intelligent overload for starter units can be directly connected to an
Ethernet (Modbus TCP) network for data acquisition and control. Users gain access to motor data variables and
system process control through “onboard” I/O. Functionality for over/under voltage, over/under current, ground
fault and phase failure/unbalance protection is included. In addition, when combined with PLC interwiring, this
module provides an independent data acquisition and control system.
The TeSys T Ethernet controller natively contains dual ports, and offers four options to obtain an unique
IP address: device name via DHCP server, BootP server, device stored via configuration tool and default via
MAC address.
TeSys T Controller
• 6 discrete inputs and 3 relay outputs
• RJ45 port for connection to
expansion module, HMI or PC
• Status indicating LEDs • Fault relay – 1 N.O. and 1 N.C.
• Ground fault CT input
• PTC input
TeSys T Expansion Module
• Voltage monitoring
• 4 additional logic inputs
• RJ45 port for
connection to HMI
or PC
• Status indicating LEDs
Human Machine Interface (HMI)
• LCD display
• Status LEDs
• Local control functions • Real-time value display
• Parameter
configuration
TeSys T controller and
expansion module
• Alarm monitoring
Human machine
interface (HMI)
Schneider Electric Altivar® 61 and 71 AC Drives
The Altivar 61 and 71 AC drive families connect to an Ethernet network via
the optional communication card. The communication card provides the
means to control, configure and collect data over the Ethernet network.
Altivar 61 and 71 AC drives have an internally-mounted communication
card, which allows the drive to be integrated into the control or
manufacturing process, without additional components or costs.
The Altivar 61 and 71 drive Ethernet (Modbus TCP) communication card
with dual ports providing HTTP, FTP and SNMP services, as well as BootP
and DHCP IP addressing.
Altivar 61 and
71 AC drives
Schneider Electric Altistart® 48 Soft Start
The Altistart 48 soft start connects to an Ethernet network via the optional
communication module. The module, a serial communication adapter,
provides the network pathway for the Ethernet network.
The integrated Altistart 48 soft start also offers benefits via a Ethernet network, including Altistart 48 soft start in a Model 6 MCC offers Ethernet
communication access to the soft start registars.
Altistart 48
soft starts
Square D PowerLogic® Metering and Monitoring
Power meter, circuit monitor and ION® meters offer Ethernet
communication options. The EGX 100 provides a gateway from serial
Modbus to Ethernet and the EGX300 gateway adds Transparent Ready®
web pages. This allows integration of any legacy serial Modbus devices.
PowerLogic
metering and
monitoring
Schneider Electric PLC and Automation Devices
Ethernet communications options:
• PLC: Twido®, M340, M238™, Premium, Quantum, Momentum™
and Advantys
• Automation: Zelio® programmable relay
PLC and
automation
devices
Take the next step to
a quality MCC.
Schneider Electric USA, Inc.
1415 S. Roselle Road
Palatine, IL 60067
Phone: 847-397-2600
Fax: 847-925-7500
www.schneider-electric.us
Document Number 8998HO0901
Square D, the Square D logo, Altistart, Altivar, ION, Modbus, PowerLogic, TeSys, Transparent Ready,
Twido, and Zelio are registered trademarks, and Advantys, ConneXium, ConneXview, M238,
Modicon M340, Modicon Momentum, Modicon Premium, and Modicon Quantum are trademarks of Schneider Electric and/or its affiliates in the United States and/or other countries.
This document has been
printed on recycled paper
January 2010 tk
© 2010 Schneider Electric All Rights Reserved
Whatever your requirements for a motor control center are, we have a
solution to meet your needs. For more information on how our motor
control centers can deliver a quality solution that truly fits your business,
visit www.schneider-electric.us or call 1-888-SquareD.