The sequencer program of Figure 12-7 is a) motor-driven. c) event-driven. b) time-driven. d) gear-driven. The sequencer advances its position whenever a) S1 makes a false-to-true transition b) S2...

The sequencer program of Figure 12-7 is a) motor-driven. c) event-driven. b) time-driven. d) gear-driven.

The sequencer advances its position whenever a) S1 makes a false-to-true transition b) S2 makes a false-to-true transition c) the PLC is in the run mode. d) either a or b

May 18, 2022