I'm fairly new at unitronics and I'm doing a project that calls for the use of two EX-RC1 connected by modbus.
I've been going through the webinars (
) and I'm still in the dark as to how I set upthe EX-RC's for my I/O expansions.
In my first RC I have the following I/O's : #0: D16A3-RO16 #1:AO6X 2#: AO6X #3: AO6X #4:AI8 #5AI8
In the second RC I have four IO-PT400 modules
I've tried following the second youtube clip, using the EX-RC1 example file where
This is a really good example of a complex EX-RC1 application so I'm going to crank through it for the benefit of the forum.
Thank you for posting your code!
CANbus is a "sending" protocol - you don't read the PT400 inputs from the V130, you send them from the EX-RC1. The same applies to digital inputs.
It's also not the easiest thing in the world to understand, but once you've done one it makes sense. It's important that you map out your memory first, as described