Micro 612 I/O expansionlink

[Kentagent]

Hello,

I have been working with an intregration Project with multiple of Micro 612 and ABB 800xA using modbus.

I got most figured out but looking for a register for Child status on the I/O Expansion link.

I can make a heartbeat program but its over 80 plcs so would be neat to just read a status register.

Old stuff and cant find any soft manual

Micro 612 I/O expansionlink

 

Thanks in advance. John.