Mitsubishi Electric Q173HCPU User Manual page 113

3 DESIGN
Emergency stop
Forced stop
(b) It is also possible to use the forced stop signal of the servo amplifier.
Refer to manual of the servo amplifier about servomotor capacity.
Operation status of the emergency stop and the forced stop are as follows.
Operation of
Item
the signal ON
Servo OFF
Shut off the power supply to the external servo amplifier
by external circuit, make the servomotor stopped.
The servomotor is stopped according to the stop
instruction from Motion controller to the servo amplifier.
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Remark