Hi everyone
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
) 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 I've added my I/O's, but I get an error when I try to export the Hardware config:
'Export failed (555)
You must define a minimum of one I/O, including its operand link, per module before you can export the configuration'
Can somebody point me in the right direction here?
Thanks