Modbus modules for CompactLogix controllers

These integrated Modbus modules for Rockwell Automation CompactLogix controllers connect CompactLogix controllers to any Modbus/TCP or Modbus serial networks from the same module, even at the same time. The first module is a Standard version (SST-ERS2-CPX-S) and the second is a Plus version (SST-ESR2-CPX-P), which supports extended addressing to 30,000 I/O words and up to 256 Modbus commands per port. The modules have two independent RS-232/RS-422/RS-485 serial ports that support ASCII and RTU formats. The ports can be configured to operate as Modbus masters or Modbus slaves. The software determines automatically whether the Modbus message is RS-232/RS-422/RS-485, eliminating the problem of setting dip-switches improperly.

Molex Modbus CPX Modules 250
Category:
Input/Output
Product Type:
Manufacturer:
Molex
Show Comments
Hide Comments

Join the discussion

We welcome your thoughtful comments.
All comments will display your user name.

Want to participate in the discussion?

Register for free

Log in for complete access.

Comments

No one has commented on this page yet.

RSS feed for comments on this page | RSS feed for all comments