KEB COMBIVERT F5 Serie Manual De Instrucciones página 92

Operation of the Unit
Reaction of
external overtemperature
GB
GB
GB- 22
This parameter determines the response of the drive on the external
temperature monitoring. In order to activate this function the power circuit
terminals T1/T2 must be connected in accordance with the instruction
manual Part 2. After that the response can be adusted according to
following table.
Factory setting = 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.
CP.28 Display Reaction
0 E.dOH Immediate disabling of modulation
1 * A.dOH Quick stopping / disabling of
modulation after reaching speed 0
2 * A.dOH Quick stopping/holding toruqe at speed 0
3 A.dOH Immediate disabling of modulation
4 * A.dOH Quick stopping / disabling of
modulation after reaching speed 0
5 * A.dOH Quick stopping/holding toruqe at speed 0
6 * no No effect on the drive;
With CP.31/32 = 9 an external module
can be controlled (e.g. fan)
7 no No effect on the drive;
!Fault don´t exists! External
Temperature monitoring is not activated
*) If the motor is still too hot after 10 seconds, the error E.dOH is triggered
and the modulation is switched off!
Adjustment range:
Resolution:
Setting range:
Restart
Remove fault;
Actuate reset
Automatic reset,
if the fault is no
longer
present
- inapplicable -
0...7
1
7