KEB COMBIVERT F5 MULTI Manual De Instrucciones página 45

Parameter description
"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 4 „Error diagnosis").
CP.04 Apparent current
Co-domain
0...±6553.5 A
CP.05 Apparent current / peak value
Co-domain
0...±6553.5 A
CP.06 Actual torque
Co-domain
0.0...±10000.00 A
CP.07 Intermediate circuit voltage
Display
0...1000 V
CP.08 DC-link voltage / peak value
Display
0...1000 V
Description
Display of the actual apparent current in ampere.
Description
CP.5 makes is 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.
Description
The displayed value corresponds to the actual motor torque in Nm. The value is calculated
from the active current. 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
at 3.2).
Requirement for the torque display is the adjustment of the motor data (CP.11...CP.16).
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
plate data is sufficient for a start-up.
Description
Display of actual DC-link voltage in volt. Typical values:
V-class Normal operation
230 V 300...330 V DC
400 V 530...620 V DC
Description
CP.8 makes it possible to recognize short-time voltage rises within an operating cycle. For
that the highest value of CP.7 is stored in CP.8. 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.8. The switch off of the inverter also clears the memory.
Overvoltage (E.OP)
approx. 400 V DC
approx. 800 V DC
GB
Undervoltage (E.UP)
approx. 216 V DC
approx. 240 V DC
GB - 13