tidwellc87
Member
I've got a weird situation where I need to provide a tagname for some PLC inputs for several equipment "start request" points coming from another PLC (PLC-X sending a hardwired request to PLC-Y to start a piece of equipment controlled by PLC-Y).
Customer naming conventions require I use ISA standard instrument codes for any hard input or output signals, but I've never encountered a hardwired "request" before. Typically, I'd use an HSH or an HSL suffix for start/stop commands going directly to the equipment, but not for a request. Any ideas? Granted it's sort of subjective, but I was curious what other folks have used.
Customer naming conventions require I use ISA standard instrument codes for any hard input or output signals, but I've never encountered a hardwired "request" before. Typically, I'd use an HSH or an HSL suffix for start/stop commands going directly to the equipment, but not for a request. Any ideas? Granted it's sort of subjective, but I was curious what other folks have used.