Yaskawa SGDB - Manual (Page 145)

3.7 Forming a Protective Sequence
133
Set the number of error pulses in the following parameter to adjust output timing of COIN
(positioning complete output).
Cn-1B
COINLV Positioning
Complete
Range
Unit:
Reference
Unit
Setting
Range: 0
to 250
Factory
Setting: 1
For Position
Control Only
This parameter is used to set output timing of
positioning complete signal (/COIN, 1CN-25) to
be output when motor operation is complete after
a position reference pulse has been input.
Set the number of error pulses in terms of refer-
ence unit (the number of input pulses that is de-
fined using the electronic gear function).
If too large a value is set in this parameter, error may become too small when the motor
runs at a low speed, causing COIN to be output continuously.
COINLV does not affect the final positioning accuracy.
NOTE /COIN is a signal for position control.
For speed control, /V-CMP (speed coincidence output) is used instead. For torque con-
trol, /COIN is always ON.
3
Speed
Reference
Motor
Error pulse
/COIN
(1CN-25)