Panasonic MSDA043A1A Operating Manual page 135

Details of Parameters
PrNo. Parameter Range
description
65
UVtrip selection at
main power-off
Value
0
1
66
DB inhibition at
overtravel limit
Value
0
1
Sequence at
67
main power-off
Value
0
1
2
3
4
5
6
7
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0 〜 1
You can select whether or not to activate the under-voltage trip
【1】
in case the main power is shut-off.
Under-voltage protective function
If the main power is lost during Servo-ON, Servo-OFF get active (the motor
does not trip). After this, when the main power is on, Servo-ON will be made
active again.
If the main power is lost during Servo-ON, the under-voltage protective func-
tion (Err-13) is activated, and the motor trips.
See "Timing chart for the mains and control power shut off" in
Appendix.
0 〜 1
You can set-up the conditions for decelerating the motor after
【0】
the over-travel limit input (CCWL: CNI/ F Pin 9 or CWL: CN I/F Pin
8) is made active.
Motor operation from deceleration to and after stop
The dynamic brake (DB) is activated, and the motor is stopped. After stop,
the dynamic brake is released.
Without dynamic brake the motor stops after coasting.
After stop, the motor remains free.
You can set-up the conditions of the following operations after
0 〜 7
main power off.
【0】
① Decelerating and halting the motor
② Clearing the position error counter
駆動条件
Operating conditions
During deceleration
DB
Free run (coasting)
DB
Free run (coasting)
DB
Free run (coasting)
DB
Free run (coasting)
(DB: Dynamic brake engaged)
− App. 54 −
Function
After stop
DB
DB
Free (DB not engaged)
Free (DB not engaged)
DB
DB
Free (DB not engaged)
Free (DB not engaged)
Content of the position
error counter
Cleared
↑
↑
↑
Held
↑
↑
↑