We have a Omron C200H setup with I/O's only. Now we wanna add a analog input for an encoder to control the speed of a hydraulic cylinder with a 2 speed hydraulic valve. The distances for start and stop will vary depending on the part running.
That's just a little background. What I want to know is...
... can the 2 PLC's talk to each other or will I have to use relays to do the comms. I want to add a CQM1 to do the reading of the encoder and use compare functions to send out the start, stop and slow down speeds to the C200H.
What do u guys reckon...
That's just a little background. What I want to know is...
... can the 2 PLC's talk to each other or will I have to use relays to do the comms. I want to add a CQM1 to do the reading of the encoder and use compare functions to send out the start, stop and slow down speeds to the C200H.
What do u guys reckon...