The use of the starter auxiliary contact instead of a programmed contact:
A) is more costly.
B) is safer.
C) provides positive feedback about the exact status of the motor.
D) all of these.
Correct Answer:
Verified
Q65: PLC emergency stop circuits should be:
A)hardwired outside
Q66: When replacing modules or working on equipment
Q67: A JSR instruction:
A)tells the processor to jump
Q68: Power to the processor module is controlled
Q69: The _ instruction stops the processor from
Q71: A JMP instruction is similar to a(n):
A)MCR
Q72: The transformer is used to:
Q73: Assume the processor comes equipped with a
Q74: The actual status of input 1:1/3 is
Q75: Forcing functions should not be used:
A)with retentive
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