12 Pulse Outputs
12-36
CP2E CPU Unit Software User’s Manual(W614)
z Operating Mode 0 (without Error Counter Reset Output, without Positioning
Completed Input)
Connect the sensor’s open-collector output signal to the Origin Input Signal. The Origin Input Sig-
nal’s response time is 0.1 ms when set as NO contacts.
When the Origin Proximity Input Signal is received, the motor will begin decelerating from the origin
search high speed to the origin search proximity speed. In this operating mode, the Origin Input Sig-
nal will be detected if it is received during this deceleration and an Origin Input Signal Error (error
code 0202) will be generated. In this case, the motor will decelerate to a stop.
z Operating Mode 1 (with Error Counter Reset Output, without Positioning
Completed Input)
Connect the phase-Z signal from the Servo Drive to the Origin Input Signal.
When the Origin Input Signal is received, the pulse output will be stopped and the Error Counter
Reset Signal will be output for about 20 to 30 ms.
Though the Origin Proximity Input Signal is received, the signal will be ignored and the motor will
begin decelerating from the origin search high speed to the origin search proximity speed. In this
operating mode, the motor will stop at the Origin Input Signal after deceleration is completed.
Operations Detecting the Origin during Deceleration from High
Speed
CCW
CW
1
0
1
0
Origin Proximity
Input Signal
Origin Input
Signal
Pulse output
Original pulse output pattern
Starts when ORG is executed Origin Input Signal Error (error code 0202)
Origin input turns ON during
deceleration
1
0
1
0
Origin Input Signal
(phase-Z signal)
Pulse output
Error Counter
Reset Signal
Approx. 20 to 30 ms
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