Hi, I need to send alarms from robot to plc via modbus. I can't buy more options.
I got to read $ALM_IF.$LAST_ERCODE and I get unique codes for each alarm in my register. Is there a table to know which error it is? I would like to map some expected errors to simple variables and send anything else as "other error" so our monitoring from PLC can know what's happening.
If there's a better option to use over modbus I'd love to hear that too. I don't have karel or error code output (or probably any other paid option)