4
3
KEB COMBIVERT F4-C
4
Name: Basis
20.03.98
CP - Parameter
©
KEB Antriebstechnik, 1997
All Rights reserved
Operation
Chapter
Section
Page
Date
Enabling
of CP-Parameter
Preadjusted CP-parameters are described in the following section.
On delivery all CP-parameters are without password protection, i.e. all changeable
parameters can be readjusted. After the parameterization the unit can be locked
against unauthorized access. The adjusted mode is stored.
4.3.3 Description of CP-
Parameter
FUNC
ENTER
UP
Password
Password
FUNC
ENTER
UP
Locking of CP-Parameter
Password input
4.3.4 Status Display
Actual frequency
Status display
The following four parameters serve for the control of the frequency inverter during
operation.
Display of the actual output frequency in Hz. The direction of rotation of the inverter
is indicated by the sign. Examples:
Output frequency 18,3 Hz, direction of rotation forward
Output frequency 18,3 Hz, direction of rotation reverse
The status display shows the actual operating status of the inverter. Below possible
displays and their significance:
"no Operation"; control release terminal X1.19 (C-Version), or terminal
X1.14 (S-Version) not bridged, modulation disabled, output voltage = 0
V, drive is without control.
"Low Speed"; no direction of rotation (terminals X1.10 or X1.11) is set,
modulation disabled, output voltage = 0 V, drive is without control.
"Forward Acceleration"; drive accelerates with rotation direction forward
"Forward Deceleration“; drive decelerates with rotation direction reverse
"Reverse Acceleration"; drive accelerates with rotation direction reverse
"Reverse Deceleration"; drive decelerates with rotation direction reverse
"Forward Constant"; drive runs with constant speed and rotation direction
forward
"Reverse Constant"; drive runs with constant speed and rotation direction
reverse
Further status messages are described at the parameters where they come from.
