Nord Drivesystems SK 750E-751-323-A - Parameterisation; Information

7.9 Information
BU 0750 GB Technical design subject to change 121
Parameter
Setting value / Description / Note
Parameter
set
Available with option
P714
Operating time
Always available
0.0 ... 9999 h
Time for which voltage has been applied to the inverter making it ready for operation.
P715
Running time
Always available
0.0 ... 9999 h
Time for which the inverter has been in an enabled state supplying current at its output.
P716
Current frequency
Always available
-400.0 ... 400.0 Hz
Displays the current output frequency.
P717
Current speed
Always available
-9999...9999 rpm
Displays the current motor speed as calculated by the inverter.
P718 ... - 01
... - 02
... - 03
Current set freq.
Always available
-400.0 ... 400.0 Hz
Displays the frequency which has been defined as the setpoint (see also 10.1 Setpoint process-
ing)
... - 01 = present set frequency from the source of the setpoints
... - 02 = present set frequency after being processed in the inverter
... - 03 = present set frequency after the frequency ramp
P719
actual current
Always available
0.0 ... 500.0 A
Displays the output current being supplied the moment the inquiry is made.
P720
act. torque current
Always available
-500.0 ... 500.0 A
Displays the torque-generating output current calculated the moment the inquiry is made. Cal-
culation will be based on the motor data entered in parameters P201 …P209.
-500.0 ... 500.0 A  negative values = regenerative operation, positive values = power made
available directly by the motor
P721
Actual field current
Always available
-500.0 ... 500.0 A
Displays the field current calculated the moment the inquiry is made. Calculation will be based
on the motor data entered in parameters P201 …P209.
P722
current voltage
Always available
0 ... 500 V
Displays the voltage currently being supplied at the inverter output.
P723
Voltage -d
Always available
-500 ... 500 V
Displays the field current component determined the moment the inquiry is made.
P724
Voltage -q
Always available
-500 ... 500 V
Displays the torque voltage component determined the moment the inquiry is made.
P725
Current cos
Always available
0.00 ... 1.00
Displays the popwer factor of the drive calculated the moment the inquiry is made.
P726
Apparent power
Always available
0.00 ... 300.00 kVA
Displays the apparent power calculated the moment the inquiry is made. Calculation will be
based on the motor data entered in parameters P201 …P209.
P727
Effective power
Always available
0.00 ... 300.00 kW
Displays the effective power calculated the moment the inquiry is made. Calculation will be
based on the motor data entered in parameters P201 …P209.