A series of steps or actions machines components are programmed to perform is
called a - correct_answmachine sequence
A limit switch is an input switch that senses the position of a machine member by
mechanical means and converts the position into a(n) __________. -
correct_answelectrical signal
Pushbutton switches are manual discrete logic output devices. -
correct_answFalse
Four types of manual discrete logic output devices are __________, audible
alarms, message displays, and LED displays. - correct_answindicator lamps
Directional control valves move in two directions by using __________. -
correct_answ-one solenoid and a return spring
-two solenoids alone
-two solenoids with return springs
called a - correct_answmachine sequence
A limit switch is an input switch that senses the position of a machine member by
mechanical means and converts the position into a(n) __________. -
correct_answelectrical signal
Pushbutton switches are manual discrete logic output devices. -
correct_answFalse
Four types of manual discrete logic output devices are __________, audible
alarms, message displays, and LED displays. - correct_answindicator lamps
Directional control valves move in two directions by using __________. -
correct_answ-one solenoid and a return spring
-two solenoids alone
-two solenoids with return springs
