Mitsubishi Q172CPU User Manual page 133

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