30
Response to
external overtem-
perature
Adjustment range: 0...7
Resolution: 1
Setting range: 7
This parameter determines the response of the drive to the external tem
-
perature monitoring circuit. In order to activate this function the power circuit
terminals T1, T2 must be connected in accordance with the instruction
manual, see page 14. After that the response can be adjusted according
to following table:
CP.28 Display Response
0 E.dOH Immediate disabling of modulation
1* A.dOH Quick stop, disabling
modulation after reaching speed 0
2* A.dOH Quick stop, holding torque at
speed 0
3 A.dOH Immediate disabling of modulation
4* A.dOH Quick stop, disabling
modulation after reaching speed 0
5* A.dOH Quick stopping, holding torque at
speed 0
6* none No effect on the drive;
With CP.31, 32=9 an external module
can be controlled (e.g. fan)
7 none No effect on the drive;
External temperature monitoring
(T1, T2) is not activated!
Restart
Remove fault;
Activate reset
input.
Automatic reset,
if the fault is no
longer present
- No reset
allowed -
*) If the motor is still too hot after 10 seconds, the error E.dOH is triggered
and the modulation is switched off!
Special Adjustments
If overheat no longer exists, the message E.ndOH (or A.ndOH) is displayed.
Only then can the error be reset or the automatic restart initiated.
Factory setting = off
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