KEB COMBIVERT F5 MULTI Applications Manual page 53

CP - Parameter
Apparent current
Apparent current /
Peak value
Actual torque
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"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.
Other status messages are described at the parameters, where they occur (see chapter
9. "Error diagnosis").
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.
The displayed value corresponds to the actual motor torque in Nm. The value is calculated
from the active current.
Requirement for the torque display is the adjustment of the motor data (F5-MULTI:
CP.11...CP.16, F5-SERVO: CP.11...CP.18). If the real motor data deviate strongly from
the data on the name plate the operating performance can be optimized by entering
the real data. The adjustment of the name plata data is sufficient for a start-up.
F5-MULTI:
Because of normal type differences and temperature deviations of the motors,
tolerances of up to 30% are possible in the base speed range (see reference on page
4.3.4).
Name: Basis
KEB COMBIVERT F5-M / S
Operation
Date Chapter Section
4 3
17.05.04
4
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