Hi Guys! As the Topic title says i am new to Omron and PLC programming. I just finished my last exam as an apprentice (Automation Technician). And we didnt do any Omron programming at all. When i got back to work i was asked to make a PLC program with Omron CJ1M/CPU11 and a MAD42 module. Its for an airventilator system at the workshop on my factory. I bought 3 Carlo Gavazzi current transformers which gives me a 4-20mA signal depending on the current that goes through the 3 phaeses, i then want to take the three mA signals and put them into my MAD42 module and scale the signal on the PLC. And then make a 4-20mA output signal from the PLC to my frequency converter (VLT2800) But i dont know anything about programming analouge, so i thought maybe you guys could lead me into the right direction. Im guessing i have to use some Math instructions but again, im not sure what im doing at all with this Omron programming. Thanks for your time, and help in advance.
