Cp.28 Response Of External Overtemperature - KEB COMBIVERT F5 Installationsanleitung

CP-Parameter

CP.28 Response of external overtemperature

CP.28 determines the response of the drive on the external temperature monitoring. At
factory setting the function is switched off. In order to activate this function the power
circuit terminals T1/T2 must be connected. After that the response can be adjusted
according to following table. 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 Response
0 E.dOH Immediate disabling the modulation
1* A.dOH Quick stop / disabling the modul. after reaching speed 0
2* A.dOH Quick stop / holding torque at speed 0
3 A.dOH Immediate disabling the modulation
4* A.dOH Quick stop / disabling the modul. after reaching speed 0
5* A.dOH Quick stop / holding torque at speed 0
6* none
7 none
*) If the motor is still too hot after 10 seconds, the error E.dOH is triggered and the
modulation is switched off!
CP.29 Analog output 1 / Function
CP.29 defines the function of analog output 1.
Value
0
1
2
3
4
5
6
7
8-10
11
12
13
14-18
19
20
54
No effect to the drive; With CP.31/32 an external module
can be controlled (e. g. fan)
No effect to the drive; !Malfunction not present! External
temperature monitoring is not activated.
Function
absolute actual frequency CP.3
absolute set frequency CP.2
actual frequency CP.3
set frequency CP. 2
output voltage CP.9
DC link voltage CP.7
apparent current CP.4
active current ru.17
only application mode
absolute active current ru.17
power stage temperature ru.38
motor temperature ru.46
only application mode
ramp output frequency ru.2
absolute ramp output frequency ru.2
Standardization 0...100 % (±100 %)
0...100 Hz
0...100 Hz
0...±100 Hz
0...±100 Hz
0...500 V
0...1000 V
0...2 • rated current
0...2 • ±rated current
0...2 • rated current
0...100 °C
0...100 °C
0...±100 Hz
0...100 Hz
Restart
Remove fault;
reset
Autoreset, if
no fault is
present
inapplicable