Chapter 11 Description of Parameter Settings
|
C200 Series
11-104
Fault includes: bb,oc,ov,occ etc. To restart after oc, ov, occ, Pr.07-11 can not be set to 0.
Auto Restart After Fault
Factory Setting: 0
Settings 0~10
After fault (oc, ov, ov),occurs the AC motor drive can be reset/restarted automatically up to 10
times.
Setting this parameter to 0 will disable the reset/restart operation after any fault has occurred.
When enabled, the AC motor drive will restart with speed search, which starts at the frequency
before the fault.
If the drive execute reset/restart after fault more than the numbers of time set in Pr.07-11 and the
limit is reached within the time period in Pr.07-33, the drive will stop execute reset/restart after
fault function. User will be need to input RESET manually for the drive to continue operation.
Speed Search during Start-up
Factory Setting: 0
Settings 0: Disable
1: Speed search from maximum output frequency
2: Speed search from start-up motor frequency
3: Speed search from minimum output frequency
This parameter is used for starting and stopping a motor with a high inertia. A motor with high
inertia will take 2-5 minutes or longer to stop completely. By setting this parameter, the user does
not need to wait for the motor to come to a complete stop before restarting the AC motor drive. If a
PG card and encoder is used on the drive and motor, then the speed search will start from the
speed that is detected by the encoder and accelerate quickly to the commanded frequency. The
output current is set by the Pr.07-09.
In PG control mode, the AC motor drive will execute the speed search function automatically by
the PG speed when this setting isn’t set to 0.
Decel. Time at Momentary Power Loss (dEb function)
Factory Setting: 0
Settings 0: Disable
1: 1st decel. time
2: 2nd decel. time
3: 3rd decel. time
4: 4th decel. time
5: Current decel. time
6: Auto decel. time
This parameter is used for the decel. time selection for momentary power loss.
dEb Return Time
Factory Setting: 0.0
Settings 0.0~25.0 sec
Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com