Yaskawa SGDB - Manual (Page 143)

3.7 Forming a Protective Sequence
131
NOTE Do not use the /S-ON signal to start or stop the motor. Always use an input reference to
start and stop the motor.
If the /S-ON signal is not to be used, set the following memory switch to 1:
Cn-01 Bit 0
Use of Servo ON Input Signal Factory
Setting: 0
For Speed/Torque Control
and Position Control
This memory switch is used to enable or disable
the servo ON input signal /S-ON (1CN-40).
When external short-circuit wiring is omitted, set
the memory switch to “1.”
Setting Meaning
0
Uses servo ON signal /S-ON.
(When 1CN-40 is open, servo is OFF. When 1CN-40 is at 0 V, servo is ON.)
1
Does not use servo ON signal /S-ON.
(Servo is always ON. Equivalent to short-circuiting 1CN-40 to 0 V.)
3.7.3 Using Positioning Complete Signal
This section describes how to wire and use contact output-signal “positioning complete
output (/COIN).” This signal is output to indicate that servomotor operation is complete.
SGDB SERVOPACK
I/O power supply
Photocoupler output
Per output:
Maximum operation voltage:
30 VDC
Maximum output current:
50 mADC
/COIN+
/COIN−
3
SGDB SERVOPACK
When /S-ON is not used, this short-circuit
wiring can be omitted.
-40
(/S-ON)