Omron R88D-KTA5L User Manual page 488

8-6 Extended Parameters
 Set main power supply alarm detection time.
 The main power supply OFF detection will be disabled if this is set to 2,000.
Pn510
Stop Selection for Alarm Detection
Setting
0 to 7
range
Explanation of Set Values
value
0
1
2
3
4
5
6
7
8
 Set the operation to be performed after stopping or during deceleration when any protective
function of the drive operates and an alarm occurs.
The dynamic brake is designed only for emergency stopping. Design the system to stop within
about ten minutes after the dynamic brake operates.
*1. The error counter is cleared when an alarm is reset.
*2. Operations A and B indicate whether immediate stop takes place upon alarm generation. If an
*3. Decelerating is the time between when the motor is running and when the motor speed reaches 30 r/
8-51
Unit
Set
During deceleration *
Dynamic brake operation
Free-run
Dynamic brake operation
Free-run
Operation A: Immediate stop *
Operation B: Dynamic brake
operation
Operation A: Immediate stop *
Operation B: Free-run
Operation A: Immediate stop *
Operation B: Dynamic brake
operation
Operation A: Immediate stop *
Operation B: Free-run
immediate stop alarm is generated, immediate stop in operation A is executed.
If an alarm that does not support immediate stop is generated, immediate stop in operation B will take
place.
min or less. Once the motor reaches 30 r/min or less and moves to the after-stop status, subsequent
operation is based on the after-stop status regardless of the motor speed.
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Default
−
setting
Explanation
3
After stopping
Dynamic brake operation
Dynamic brake operation
Servo free
Servo free
2
Dynamic brake operation
2
Dynamic brake operation
2
Servo free
2
Servo free
All
Power OFF
−
0
and ON
Error counter
1
Clear *
1
Clear *
1
Clear *
1
Clear *
1
Clear *
1
Clear *
1
Clear *
1
Clear *