NORD Drivesystems BU0750 - Manual (Page 97)

7.6 Control clamps
BU 0750 GB-3311 Subject to technical amendments 97
Parameter Setting value / Description / Note
Parameter
set
Available with option
P404 Filter analog input 1
BSC STD MLT
10 ... 400 ms
[ 100 ]
Adjustable digital low-pass filter for the analog signal.
Interference peaks are hidden, the reaction time is extended.
P405 Analog input function 2
MLT
0...18
[ 0 ]
This parameter is identical to P400.
P406 Analog input mode 2
MLT
0...3
[ 0 ] 0 = 0 – 10V limited
1 = 0 – 10V
2 = 0 – 10V monitored
3 = - 10V – 10V
This parameter is identical to P401. P402/403 change to P407/408.
P407 Analog input adjustment 2 0%
MLT
-50.0..00.500.0 V
[ 0.0 ]
This parameter is identical to P402.
P408 Analog input adjustment 2 100%
MLT
-50.0...50.0 V
[ 10.0 ]
This parameter is identical to P403.
P409 Filter analog input 2
MLT
10 ... 400 ms
[ 100 ]
This parameter is identical to P404.
P410 Minimum frequency auxiliary setpoints P Always visible
-400.0..0.4000.0
Hz
[ 0.0 ] The minimum frequency that can act on the setpoint via the auxiliary setpoints.
Auxiliary setpoints are all frequencies that are additionally delivered for further functions in the FI:
Actual frequency PID Frequency addition
Frequency subtraction Auxiliary setpoints via BUS
Process controller Min. frequency above analog setpoint (potentiometer)
P411 Maximum frequency auxiliary setpoints P Always visible
-400.0..0.4000.0
Hz
[ 50.0 ] The maximum frequency that can act on the setpoint via the auxiliary setpoints.
Auxiliary setpoints are all frequencies that are additionally delivered for further functions in the FI:
Actual frequency PID Frequency addition
Frequency subtraction Auxiliary setpoints via BUS
Max. frequency above analog setpoint (potentiometer)
Process controller