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E-112073-0001 Datasheet(PDF) 3 Page - Molex Electronics Ltd.

Part No. E-112073-0001
Description  BradCommunications SST 1 Ethernet and 2 Serial ports PLC communications module
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Maker  MOLEX11 [Molex Electronics Ltd.]
Homepage  http://www.molex.com
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To contact us: www.woodhead.com
Reference Number: DW2007211
Date Published: January 2008
North America: US: + 1 800 225 7724 – Canada: +1 519 725 5136
Europe:
France: +33 2 32 96 04 20 – Germany: +49 7252 94 96 0– Italy: +39 010 59 30 77 –
United: Kingdom +44 1495 356300
Asia:
Shanghai, China: +86 21-5835-9885 - Tianjin, China: +86 22-23321717
Singapore: +65 6268-6868 – Yamato, Japan: +81 46-265-2428 – Nagoya, Japan: +81 52-221-5950
BradCommunications and SST are trademarks of Woodhead Industries.
© 2008 Molex Incorporated.
Diagnostic & Software Tools
- User Configuration Manager -
- Configuration Console -
- Modbus Read/Write Data Diagnostic Tool -
Hardware Specifications
Bus Interface
• Allen-Bradley® 1756 ControlLogix®
• Support multiple modules in a chassis
• Local and remote rack
Memory
• 128 MB of onboard shared memory
• 8 MB of flash memory (user configuration and firmware)
Diagnostics
• 4 characters display
• 3 LEDs indicator:
1 - health of the network (COMM)
2 - communication status (SYS)
3 - initialization complete and module is ok (OK)
USB Port (pending)
• Type A, USB 2 and 1.1 compatible
• User configuration boot
• Module firmware upgrade
Current Consumption
850 mA @ 5V or 1.75 mA @ 24V
Operating Temperature
0ºC (32ºF) up to +60ºC (140ºF)
Storage Temperature
-40ºC (-40°F) up to +85ºC (185°F)
Regulatory Approvals
CE
Class 1 Div 2 (pending)
I/O Mapping
(for ControlLogix)
• Maximum 496 bytes input data
• Maximum 496 bytes output data
• Maximum 250 words status data
• Maximum 41 bytes configuration data
Shared Memory
(for ControlLogix)
• 32K words and 32K bits
• Read/Write access
• Ladder logic based on CIP messaging
Configuration/Diagnostics
Windows-based software tools through A-B RSLinx™ and
Remote TCP
Network Specifications
Serial Communication Port
Ethernet Communication Port
Port: 2 distinct Serial ports
Speed: 110 to 115200 bps
Parity: none, even, and odd
Data bits: 5, 6, 7, or 8
Stop bits: 1 or 2
Connector: RJ45 (DB9 male supplied cable)
Electrical interface: RS232, RS422 and
RS485, 500V galvanic insulation
Protocol:
Master
RTU or ASCII Mode
Maximum slave: 127 slaves devices
Function code: 0, 1, 2, 3, 4, 5, 6, 15, 16
Data format: Intel
® / Motorola®
Slave
RTU or ASCII Mode
32K words / 32K bits shared memory
Function Code: 0, 1, 3, 5, 6, 15, 16
Port: 1 distinct Ethernet port
Speed: 10/100 Mbps, auto-negotiation
Connector: BaseT (RJ45)
Protocol:
Support client/server modes
simultaneously
Support TCP and UDP connection
Client mode
Up to 128 Modbus server devices
Support up to 4 simultaneous requests
Function code: 0, 1, 2, 3, 4, 15,16
Data format: Intel / Motorola
Server mode
32K words / 32K bits shared memory
Function Code: 0, 1, 3, 15, 16
Ordering Information
Part Number
Description
SST-ESR2-CLX-RLL
BradCommunications™ SST™ 1 Ethernet and 2 Serial ports PLC
communications module for Allen-Bradley ControlLogix, includes
Remote Link Library feature
Also available:
SST-SR4-CLX-RLL
BradCommunications™ SST™ 4 Serial ports PLC communications
module for Allen-Bradley ControlLogix, includes Remote Link
Library feature
More Serial and Ethernet protocols available for Altus (AL2000 series), Alstom (Alspa C80-35 & C80-75), GE
Fanuc (GE90-30 & 90-70), Mitsubishi (AnA, AnU, AnS, QnA, QnAS), Omron (Sysmac C, CV and CS1), Schneider
(Premium, Micro, TSX/PMX), Siemens (S7-200/300/400, S5, TI-505). Please contact us for more information.
1 Ethernet + 2 Serial Channels




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