5.Operation
Operation sequence (at alarm)
5-13
2) Stop sequence at alarm
When an alarm occurs, the motor is stopped by either dynamic brake or servo brake (zero-speed
command). The alarm content dictates which brake to be used. Refer to [Warning and Alarm List
(8-3)]
Stop by dynamic brake at alarm
Holding brake engage
Command acceptance prohibition
Motor free
Servo ON
Power ON permission OFF
Main power supply OFF
Dynamic brake ON
S-RDY S-RDY2
Power ON permission signal
Main circuit power
Servo ON signal
Dynamic brake signal
Motor velocity
Holding brake excitation-signal
Command acceptance permission signal
Motor excitation signal
Operation setup completion signal
Alarm status
Alarm signal
(Output)
(Output)
(Output)
(Output)
(Output)
(Output)
(Output)
(Input)
Summary of Contents for M-EGA-15A2301
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