ETS Series AC Servo User's Manual
4.6.7 Reference Pulse Inhibit Function(INHIBIT)
(1)Description
This function inhibits the servo drive from counting input pulses during position control.
The servomotor remains locked (clamped) while pulses are inhibited.
Error Counter
+
-
Feedback pulse
OFF
ON
Pn005.1
Pn005=H.□□1□
Pn005=H.□□4□
Reference pulse
/P-CON
/P-CON
Servodrive
Control mode selection:position control(pulse train reference)⇔INHIBIT
■Inhibit(INHIBIT) switching condition
·/P-CON signal ON (low level)
ON
OFF
ON
t1 t2
t1,t2≤ 0.5ms
/P-CON
Reference pulse
Input reference pulses are not
counted during this period.
Turns the INHIBIT function ON.
(Inhibit the servo drive from countingreference
pulses)
Turns the INHIBIT function OFF.
(Counters reference pulses.)