ohaldi Posted March 26, 2012 Report Share Posted March 26, 2012 Hello, I used for a few years a Unitronics M-90 PLC and have a little experience. I have a new project. In my company, actually we have many simple clock timersto witch heater on or off. I like to make a small box with about 8-12 relays and to have a central switchcontrol. For that I like to use a Unitronics PLC. My question: with on should I use? : I saw two types, the V120-33-R34 orV130-33-R34 are both using the same software? I need to program every output with his own timer. Like Monday Relay 1 from 01:00 to 14:00, etc. and a validation flag if we needit or not. It would be nice if I can make a remote control with the help of a web page tomake change from my home. Later, I like to check if the heater works correctly by measuring the Amp consummationlike a Amp Clamp Meter. Many thanks in advance for your help. Otto PS: Sorry for my poor English. Quote Link to comment Share on other sites More sharing options...
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