Connecting Controllers from Different Vendors

Molex updates its SST communication module to address industry’s multi-vendor reality.

Molex SST Ethernet communication module connects Rockwell Automation ControlLogix and Siemens Simatic controllers.
Molex SST Ethernet communication module connects Rockwell Automation ControlLogix and Siemens Simatic controllers.

Given this reality, some industry suppliers have focused on supplying products designed to ease the integration of technologies from different suppliers. One of the newest releases of this type comes from Molex, which has upgraded the firmware on itsSST Ethernet communication moduleto support Siemens industrial Ethernet protocol, thus enabling the connection of Rockwell Automation’s ControlLogix PLCs to Siemens’ Simatic controllers (including the S5, S7-1200, S7-200, S7-300 and S7-400), Simotion motion controllers, RFID and barcode readers, Sinamics variable frequency drives and Sinumerik CNC systems.

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