YASKAWA SGMAH, Руководство пользователя

Страница: 158 / 488

Sigma II User’s Manual Chapter 5: Parameter Settings and Functions
5-74
The following parameter is used to change the CN1 connector terminal that outputs
the /COIN signal.
The parameter is factory set so the /COIN signal is output between CN1-25 and 26.
See
5.3.4 Output Circuit Signal Allocation for more details on parameter Pn50E.
The following parameter is used to set the number of error pulses and to adjust the
output timing of the positioning completed signal.
Note: *reference units for this parameter are the number of input pulses as defined using the electronic gear
function
.
This parameter is used to set output timing for the positioning completed signal
(/COIN) when the position reference pulse is input and servomotor operation is
completed.
Set the number of error pulses in reference units.
Too large a value set at this parameter may output only a small error during
low-speed operation that will cause the /COIN signal to be output continuously.
The positioning completed width setting has no effect on final positioning accuracy.
Note: /COIN is a position control signal.
With the default setting, this signal is used for the speed coincidence output /V-CMP for speed
control, and it is always ON for torque control.
Parameter Signal
Setting
(rpm)
Description
Pn50E Output Signal Selection 1 Default Setting: 3211 Position Control
Parameter Signal
Setting
(reference units*)
Description
Pn500 Positioning Completed Width
Setting Range: 0 to 250
Default Setting: 7
Position Control