Beijer Electronics (formerly QSI Corporation)

Question

Can a Qlarity-based terminal talk to an Allen-Bradley ControlLogix or FlexLogix controller?

Answer

Although we do not have a driver specifically targeting these PLC's, you might still be able to communicate to your controller using Modbus RTU.

Here is a link to documentation on the Modbus library that comes with Qlarity Foundry from QSI:
http://www.qsicorp.com/pdf/?id=appnote/ ... bus_master

Here is a link to information on the Modbus RTU solution from Rockwell Automation:
http://samplecode.rockwellautomation.co ... MMS_040330
If this link is out of date, search online with the keyword: "MMS_040330".

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Ron L.

http://www.beijerelectronicsinc.com/