Assume the processor comes equipped with a normally closed fault relay contact output designed to open when a processor malfunction is detected. This contact would be:
A)programmed as part of the MCR instruction.
B)programmed as part of the zone control last state instruction.
C)hardwired in series with the emergency stop button.
D)hardwired in parallel with the emergency stop button.

Question

Assume the processor comes equipped with a normally closed fault relay contact output designed to open when a processor malfunction is detected. This contact would be: 
A)programmed as part of the MCR instruction. 
B)programmed as part of the zone control last state instruction. 
C)hardwired in series with the emergency stop button. 
D)hardwired in parallel with the emergency stop button.

Quizplus · Accepted Answer

The Answer of Assume the processor comes equipped with a normally closed fault relay contact output designed to open when a processor malfunction is detected. This contact would be: 
A)programmed as part of the MCR instruction. 
B)programmed as part of the zone control last state instruction. 
C)hardwired in series with the emergency stop button. 
D)hardwired in parallel with the emergency stop button.

Assume the Processor Comes Equipped with a Normally Closed Fault