Special Adjustments - KEB COMBIVERT F4-S Betriebsanleitung

4.6 Special
Adjustments
Max. ramp current
Max. constant current
The following parameters serve to optimize the drive and adaption onto
certain applications. These adjustments can be ignored at the initial startup.
This function protects the frequency inverter against switching off by
overcurrent during the acceleration ramp. When the ramp reaches the
adjusted value here, then it is stopped as long as the current decreases
again. CP.2 displays "LAS" at active function.
Adjustment range:10...200%, 200% = oFF
Resolution:
Factory setting:
Customer adjustment:
This function protects the frequency inverter against switching off due to
overcurrent during constant output frequency. When exceeding the
adjusted value here, the output frequency is reduced until the value drops
below the adjusted value. CP. 2 displays "SSL" at active function.
Adjustment range:10...200%, 200% = oFF
Resolution:
Factory Setting:
Customer adjustment:
CP.14
CP.15
on
off
on
off
f
real
f
set
Operation of the Unit
1 %
140 %
_______ %
1 %
200 %
_______ %
ANTRIEBSTECHNIK
GB
t
LAD-stop
t
Current limit
t
t
37