FL20-CA Series
129
(
2
)
Sequence control after alarm activated
Whether work normally?
Dynamic brake
Servo ready
Motor status
Servo alarm output
Electromagnetic braking
Normally
Servo is ready
Power on
No alarm signal
is output.
Disenable
Abnormally
Enabled
Servo is not ready.
Power off
Alarm signal is output.
Enabled
About
0.2ms
T2
S- RDY
ALM
BRAKE
SON-O
Disenable
T1
Fig 7-1-7 Sequence control of servo alarm activated
Note
:
1.
Above figure shows the control sequence of servo drive when alarm occurs in the running
process of servo motor.
2.
T1 is 0.1ms~20ms according different alarm type.
3.
T2 is the smaller value between 2008h-04h and the time taken by speed reaching to
2008h-11h.
(3) Sequence control after resetting servo drive
Alarm is removed.
Dynamic brake
Servo ready
Motor status
Electromagnetic brake
Servo is not ready.
Power off
Enabled
Removed
Enabled
Servo is ready.
Power on
Disenabled
Above 120ms
Disenabled
About 2ms
About 40ms
Servo alarm
Alarm occurs.
Alarm is removed.
Position speed command
Command is invalid.
Command
is valid.
So-02
S-RDY
ALM
SON-O
BRAKE
Above 100ms
Fig 7-1-8 sequence control after resetting servo drive
Содержание FL20-CA Series
Страница 33: ...FL20 CA Series 33 H 1 1 1 1 I 22 22 25 25 J M5 M5 M5 M6 K 20 22 5 25 25 L2 29 5 29 5 39 5 37 5 ...
Страница 38: ...FL20 CA Series 38 M4 structure dimension unit mm Fig 3 1 7 Servo drive structure size 5 ...
Страница 39: ...FL20 CA Series 39 M5 structure dimension unit mm Fig 3 1 8 Servo drive structure size 6 ...