The immediate input and output instructions provide a way of:
A) ending the program immediately.
B) restarting the program immediately.
C) temporarily interrupting the program scan to allow selected bits in the data table to be updated.
D) temporarily interrupting the program scan to reset all bits in the data table to zero.
Correct Answer:
Verified
Q40: The temporary end instruction, when true, stops
Q41: The fenced zone controlled by the MCR
Q42: Immediate instructions are most useful when programmed:
A)immediately
Q43: The use of immediate instructions:
A)increases the total
Q44: When the jump-to-label instruction is executed, the
Q46: Forcing functions are often used:
A)to continue a
Q47: Immediate instructions should be used only when:
A)a
Q48: Which output is not affected by the
Q49: The forcing function of a PLC allows
Q50: The latch and unlatch instructions would be
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