CP - Parameter
Operation
4
3
KEB COMBIVERT F5-M / S
6
Name: Basis
17.05.04
Chapter
Section
Page
Date
©
KEB Antriebstechnik, 2003
All Rights reserved
Password
FUNC
ENTER
UP
Enabling the
CP-Parameter
FUNC
ENTER
UP
Password
Barring the
CP-Parameter
4.3.3
Password Input
Ex works the frequency inverter is supplied without password protection, this means
that all changeable parameters can be adjusted. After parameterizing the unit can be
barred against unauthorized access (see 4.4.2 ÑPasswordsì). The adjusted mode is
stored.
The parameters below serve for thecontrolling of the frequency inverter during operation.
4.3.4
Operating
Display
Inverter status
The status display shows the actual working conditions of the inverter. Possible displays
and their meanings are:
"no Operation" control release not bridged, modulation switched off,
output voltage = 0 V, drive is not controlled.
"Low Speed" no rotation preset, modulation switched off, output
voltage = 0 V, drive is not controlled.
Display of actually set value. For control reasons the set speed is displayed even if
control release or direction of rotation are not switched. If no direction of rotation is
set, the set speed for clockwise rotation (forward) is displayed.
Set speed
Actual speed
Display of actual motor speed (incremental encoder 1). For check reasons the actual
speed is also displayed, if the control release or the direction of rotation are not switched.
A counter-clockwise rotating field (reverse) is represented by a negative sign.
Precondition for the correct display value is the in-phase connection of the motor and
the correct setting of the encoder line number (CP.20; only F5-MULTI) as well as the
directionof of rotation (CP.21).