GB - 37
Annex A
400 V
0…280 V
15 min
280…400 V
15 min
400…540 V
1 h
Storage period > 3 years
•
Input voltages as before, however double the times per year. Eventually change
capacitors.
After expiration of this start-up the KEB COMBIVERT can be operated on nominal rating
conditions or delivered to a new storage.
A.5 Activation of the temperature input (only housing B)
The parameter Pn.12 determines the response of the drive when terminals T1, T2 of terminal
strip X1B (only housing B) are open.
The function is switched off at factory setting (value
"7"), so the terminals must not be bridged.
The following responses can be adjusted:
pn.12
Display Response
Restart
0
E.dOH
Immediate disabling of modulation
Remove fault; reset
1*
A.dOH
Quick stopping / disabling of modulation
after reaching speed 0
2*
A.dOH
Quick stop / holding torque at speed 0
3
A.dOH
Immediate disabling of modulation
Autoreset, if no fault is
present
4*
A.dOH
Quick stopping / disabling of modulation
after reaching speed 0
5*
A.dOH
Quick stop / holding torque at speed 0
6*
none
No effect to the drive. An output can be set
with CP.32/33 value „11“.
inapplicable
7
none
No effect to the drive.
Malfunction is not
present !
*) If the motor is still too hot after 10 seconds, the error E.dOH is triggered and the modulation
is switched off ! If overheat no longer exists, the message E.ndOH (or A.ndOH) is output.
Only then the error can be reset or the automatic restart can be carried out.
It is neccessary to change into the application mode to activate the temperature input. There
the parameter Pn.12 can be set according to the table above. The following example shows
how to change the parameter Pn.12 to value "7".
