Leadshine EL8-EC Series User Manual page 156

Alarm clearing - Sequence diagram
Alarm
clearing
Input coupler OFF
A-CLR
Dynamic
brake
Activated
Servo
Disabled
status
SRV-ST
Motor power
Power OFF
External
brake
Brake ON
deactivation
BRK-OFF
Servo
ready
Not Ready
S-RDY
Servo
alarm
Alarm
ALM
Position,
Velocity,
Torque Command
No command
** 1.SRV-ST signal is received when servo driver is enabled. Command input is not allowed yet
2. BRK-OFF signal doesn't indicate the deactivation of holding brake but the invalidation of the signal.
Holding brake is applied when BRK-OFF signal is invalid.
User manual of EL8-EC***F AC Servo
Input coupler ON
*1
Ready
No Alarm
Deactivated
Enabled
Power ON
Brake OFF
Command
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