KEB COMBIVERT F5 BASIC Applications Manual page 52

Operation
Apparent current
Apparent current /
Peak value
Utilization
Intermediate circuit voltage
Chapter Section Page
4 3
6
Other status messages are described at the parameters, where they occur.
Display of the actual apparent current in ampere.
CP.5 makes it possible to recognize the max. apparent current. For that the highest
value of CP.4 is stored in CP.5. The peak value memory can be cleared by pressing
the UP, DOWN or ENTER key or over bus by writing any value you like to the address
of CP.5. The switch off of the inverter also clears the memory.
Display of the actual inverter rate of utilization in percent. 100% rate of utilization is equal
to the inverter rated current. Only positive values are displayed, meaning there is no
differentiation between motor and regenerative operation.
Display of actual DC voltage in volt.
Typical calues:
V-class Normal operation
230 V 300...330 V DC
400 V 530...620 V DC
Date Name: Basis
KEB COMBIVERT F5-G / B
04.12.01
"Forward Acceleration" drive accelerates with direction of rotation
forward .
"Forward Deceleration" drive decelerates with direction of rotation
forward.
"Reverse Acceleration" drive accelerates with direction of rotation
reverse.
"Reverse Deceleration" drive decelerates with direction of rotation
reverse.
"Forward Constant" drive runs with a constant speed and direction
of rotation forward.
"Reverse Constant" drive runs with constant speed and direction of
rotation reverse.
Over volt. (E.OP)
approx. 400 V DC
approx. 800 V DC
CP - Parameter
Under volt. (E.UP)
approx. 216 V DC
approx. 240 V DC
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