Two M-codes can be used to cause a ____, or hold, on the program until it is resumed by pressing the cycle start button on the MCU.
A) program stop
B) sequence number
C) tool-change offset
D) coolant code

Question

Quizplus · Accepted Answer

The program stop M-code (M00) causes the program to pause and wait for the operator to press the cycle start button. Another M-code that could be used is the optional stop M-code (M01), which also causes the program to pause but allows the operator to opt out of the pause and continue the program by pressing the cycle start button. The other choices listed (B, C, and D) are not related to program stops or pauses.

Two M-Codes Can Be Used to Cause a ____, or Hold