Nord Drivesystems SK 750E-751-323-A - Parameterisation; Control Terminals

NORDAC SK 750E Manual
96 Technical design subject to change BU 0750 GB
Parameter
Setting value / Description / Note
Parameter
set
Available with option
P404
Filter an. in 1
BSC
STD
MLT
10 ... 400 ms
[ 100 ]
Adjustable digital low-pass filter for the analogue signal
Pulse spikes are filtered out, reaction time is prolonged.
P405
Analog 2 inp. func.
MLT
0...18
[ 0 ]
This parameter is identical with P400.
P406
mode analog input 2
MLT
0...3
[ 0 ]
0 = 0 – 10V limited
1 = 0 – 10V
2 = 0 – 10V controled
3 = - 10V – 10V
This parameter is the same as P401. P402/403 change into P407/408.
P407
Adjust 2: 0%
MLT
-50.0...50.0 V
[ 0.0 ]
This parameter is identical with P402.
P408
Adjust 2: 100%
MLT
-50.0...50.0 V
[ 10.0 ]
This parameter is identical with P403.
P409
Filter an. in 2
MLT
10 ... 400 ms
[ 100 ]
This parameter is identical with P404.
P410
Min. Freq. a-in 1/2
P
Always available
-400.0...400.0 Hz
[ 0.0 ]
Is the minimum frequency which may affect the principal setpoint through secondary setpoints.
The term secondary setpoint is applied to any of the frequencies which are additionally supplied to
the FI so that more functions can be executed:
PID actual frequency frequency addition
frequ. Subtraction bus-transmitted secondary setpoints
process controller min. frequency via an analogue setpoint (potentiometer)
P411
Max. Freq. a-in 1/2
P
Always available
-400.0...400.0 Hz
[ 50.0 ]
Is the maximum frequency which may affect the principal setpoint through secondary setpoints.
The term secondary setpoint is applied to any of the frequencies which are additionally supplied to
the FI to enable more functions to be executed:
PID actual frequency frequency addition
frequency subtraction bus-transmitted secondary setpoints
max. frequency via an analogue setpoint (potentiometer)
process controller