KEB COMBIVERT F5 MULTI Betriebsanleitung Seite 48

Parameter description
CP.19 rated frequency
Co-domain
0.00...400.00 Hz
GB
CP.20 Encoder line number 1
Co-domain
1...16383 inc
CP.21 Encoder 1 rotation
Bit Value Function
0
0
1
1 0
2 0
3 0
4
0
16
The bit values are to be added up and confirm by "ENTER".
GB - 16
Setting Description
50 Hz With the adjusted frequency the inverter reaches in controlled operation a
maximal output voltage. The adjustment of the rated motor frequency is typical
in this case.
100%
Motors can overheat when the rated frequency is incorrectly adjusted. During regulated
operation (CP.10 = 4 or 5) this parameter has no function.
Setting Description
2500 inc With this parameter the encoder line number is adjusted to the encoder that
is connected to channel 1. Check the set and actual speed displays during
controlled operation and compare. The correct settings must be actual speed
= set speed - slip.
The co-domain can vary due to different encoder identifiers.
Encoder rotation
no modification (default)
inverted
-reserved-
-reserved-
-reserved-
system inverting
no modification (default)
inverted
U
A
CP.19
Description
If you find that during start-up in controlled operation
the actual and setpoint speed have different signs it
can be an indication for a wrong connection of the
incremental encoder. If possible the wiring should be
corrected. Should this involve too much effort then
you can achieve a rotation reversal of encoder 1 by
means of this parameter. The effect corresponds to
a change of the A and B tracks of the incremental
encoder.
A system inverting can be adjusted with bit 4. With
this it is possible to run the motor with positive setting
counter-clockwise at the shaft.
f