Yaskawa SGDB - Manual (Page 148)

APPLICATIONS OF Σ-SERIES PRODUCTS
3.7.5 Using Running Output Signal
136
3.7.5 Using Running Output Signal
This section describes how to wire and use photocoupler output: a running output signal
/TGON. This signal indicates that a servomotor is currently running.
SERVOPACK
I/O power
supply
Photocoupler Output
Per output:
Maximum operation
voltage: 30 VDC
Maximum output
current: 50 mADC
/TGON+
/TGON−
Output → /TGON
Running Output For Speed/Torque
Control and
Position Control
This output signal indicates that the motor is cur-
rently running.
It is used as an external interlock.
ON
status:
Circuit is closed or signal is at low level.
Motor is running.
(Motor speed is greater than the preset
value.)
OFF
status:
Circuit is open or signal is at high level.
Motor is stopped.
(Motor speed is below the preset value.)
Preset value: Cn-0B (zero-speed level)
Use the following parameter to specify the pin to which the /TGON signal is to be output.
Cn-2D
OUTSEL Output signal
selection
Setting Range:
110 to 666
Factory
Setting:
210
This parameter is used to specify a function signal as the 1CN output signal.
1s place Select the 1CN-25 and 1CN-26 (/COIN, /V-CMP) functions.
10s place Select the 1CN-27 and 1CN-28 (/TGON) functions.
100s place Select the 1CN-29 and 1CN-30 (/S-RDY) functions.
Example: /TGON is output to 1CN-27 and 1CN-28.
Cn-2D=j1j
3
Motor
speed
/TGON