I have some pumps that are part of a PLC controlled system. The pumps are physically located about 40-50' away from the control cabinet but can be completely locked out from electrical power & control power at each pump. What I would like to do is make a sign that says something to the effect of "this equipment is remotely controlled by an automated system, to be serviced by authorized personnel only, yadda, yadda".
I cannot find a source for specific wording requirements. Does anyone know of a requirement for this type of signage?
I cannot find a source for specific wording requirements. Does anyone know of a requirement for this type of signage?