Chapter 4 Parameters|
4-136 Revision Jan. 2009, 06EE, SW--PW V1.12/CTL V2.12
08.24
DEB Function
Factory Setting: 0
Settings 0 Disable
1 Enable
08.25
DEB Return Time
Unit: 1
Settings 0~250 sec Factory Setting: 0
The DEB (Deceleration Energy Backup) function is the AC motor drive decelerates to stop
after momentary power loss. When the momentary power loss occurs, this function can be
used for the motor to decelerate to 0 speed with deceleration stop method. When the power is
on again, motor will run again after DEB return time. (for high-speed axis application)
Related parameter: Pr.08.04(Momentary Power Loss Operation Selection)
Status 1: Insufficient power supply due to momentary power-loss/unstable power (due to low
voltage)/sudden heavy-load
08.25
NOTE
DC BUS volt ag
it doesn't ne ed
multi-function terminals
T he lev el for DEB ret urn time
(Lv=+30V+58V)
Lv level
Soft start relay at
pow er sid e
Output frequen cy
DEB ret urn time
DEB function is activated
The level for soft start relay to be ON
(Lv+30)
When Pr.08.24 is set to 0, the AC moto r drive will be stopped and won't re-start
at the powe r-on again.
To Next Page
Loading...
