Bbarnett
Member
I'm looking to use a Guardmaster Safety Relay from Allen Bradley. Its redundant input will be from the output of a GuardLogix PLC. That will work, right?
What's throwing me off is that the example connection diagrams for the Safety Relay show Estops connected to the Test Output which pulses. That's making me think that the safety input is looking for a pulsed signal.
Can somebody shed some light?
What's throwing me off is that the example connection diagrams for the Safety Relay show Estops connected to the Test Output which pulses. That's making me think that the safety input is looking for a pulsed signal.
Can somebody shed some light?