Panasonic A4 Series Power Supply User Manual


 
122
Parameter Setup
67 0 to 9
<0>
–Sequence at main
power OFF
When Pr65 (LV trip selection at main power OFF) is 0, you can set up,
1) the action during deceleration and after stalling
2) the clearing of deviation counter content
after the main power is shut off.
Setup
value
<0>
1
2
3
4
5
6
7
8
9
During deceleration
DB
Free-run
DB
Free-run
DB
Free-run
DB
Free-run
Emergency stop
Emergency stop
After stalling
DB
DB
Free-run
Free-run
DB
DB
Free-run
Free-run
DB
Free-run
Action Deviation counter
content
Clear
Clear
Clear
Clear
Hold
Hold
Hold
Hold
Clear
Clear
68 0 to 3
<0>
–Sequence at alarm
You can set up the action during deceleration or after stalling when some
error occurs while either one of the protective functions of the driver is
triggered.
(DB: Dynamic Brake action)
<Caution>
The content of the deviation counter will be cleared when clearing the
alarm. Refer to P.43, "Timing Chart (When an error (alarm) occurs (at
Servo-ON command status)" of Preparation.
Setup
value
<0>
1
2
3
During deceleration
DB
Free-run
DB
Free-run
After stalling
DB
DB
Free-run
Free-run
Action Deviation counter
content
Hold
Hold
Hold
Hold
69 0 to 9
<0>
–Sequence at 
Servo-Off
You can set up,
1) the action during deceleration and after stalling
2) the clear treatment of deviation counter is set up. 
The relation between the setup value of Pr69 and the action/deviation
counter clearance is same as that of Pr67 (Sequence at Main Power Off)
Refer to P.44, "Timing Chart"-Servo-ON/OFF action while the motor is at
stall" of Preparation as well.
(DB: Dynamic Brake action)
<Caution>
In case of the setup value of 8 or 9, torque limit during deceleration will be
limited by the setup value of Pr6E (Torque setup at emergency stop).
Standard default : < >
PrNo.
Setup
range
UnitTitle Function/Content
<Notes>
•For parameters which No. have a suffix of "*", changed contents will be validated when you turn on the
control power.