Panasonic minas a series - Timing Chart; After an Alarm event (during Servo-ON)

- App. 15 -
Appendixes
After an Alarm event (during Servo-ON)
*1. The value of t1 is the value of Pr6B or the time needed for decreasing the
motor speed to approx. 30 r/min, which is shorter.
*2. For the operation of the dynamic brake following an alarm event, see the
explanation of Pr68 in "Details of Parameters".
Alarm
Dynamic brake
Motor energized
Normal
Energized
Ready
Not alarm
Error (alarmed)
Operation (braking) *2
Free (not energized)
Not ready
Alarm
Servo ready
(S-RDY)
Servo alarm
(ALM)
approx.1 to 5 ms
t1 *1
Braking
Braking
Released
approx. 30 r/min
approx. 30 r/min
Released
A
B
Brake release
(BRK-OFF)
t1 *1
Set by Pr6B
Set by Pr6B