Yaskawa Junma Series SERVOPACK - Manual (Page 40)

3.14 EMG Sequence
E-39
English
3.14 EMG Sequence
• Use the power ON/OFF signals or the servo ON/OFF signals only when necessary to turn the
servomotor’s power supply ON or OFF.
Failure to observe this caution may result in unpredictable performance of the servomotor.
* A 100 VAC power supply can be used with a SERVOPACK version 03404 or firmware version 0004 or later.
• Make sure that the emergency-stop circuit turns OFF the Servo ON signal and the power supply of
the main circuit when the EMG (emergency stop) signal turns ON.
Because of residual voltage, the servomotor rotates for a few seconds after the power supply has turned
OFF. This may result in injury or damage to the equipment. Make sure that the EMG means the stop of the
motor rotation.
WARNING
NOTE
SERVOPACK
Servo ON
1
2
CNA
CN1
/S-ON
+24VIN
MC1
DC24V
MC1
Noise filter
MC1
MC1
SA
Power
ON
Power
OFF
Power supply
Single-phase 200VAC to 230VAC, Single-phase 100VAC to 115V*
50/60Hz
EMG
L1 L2