GE Series One Plc Communication CPU101 : LUSENET : Elevator Problem Discussion : One Thread

Hi There, I have a workmaster computer and Logicmaster LM1 software and cant talk to a CPU101 but can talk to a 104,105,106 cpu. What way do you communicate with a CPU101 other that the small programer.

-- Jim (, August 04, 2004


You may be able to communicate to the CPU using DirectSoft (, and a RS 232 communications module such as a D3-232DCU. Koyo made the GE Series One. They now provide them in the form of a DL-305 from Automation Direct (a subsiderary of Koyo). You need to provide the entire GE part number of the CPU to cross- reference the CPU to current AD models, and get the right DCU. Also you may want to post this question on

-- Mike Lardner (, August 09, 2004.

There was a specific version of GE LogicMaster software for the CPU101. If you need to have a program converted to a newer CPU version, we may be able to help you out.

-- Chris Maida (, August 10, 2004.

Moderation questions? read the FAQ