nord NORDAC SK 5xxE Series - Page 89

5.5 Control terminals
BU 0500 GB Subject to technical alterations 89
Parameter Set value / Description / Note Device Supervisor
Parameter
set
P406 Analog input mode 2
S
0 ... 3
[ 0 ]
0 = limited to 0 – 10V
1 = 0 - 10V
2 = 0 – 10V monitored
3 = - 10V – 10V
This parameter is identical to P401. P402/403 change to P406/407.
P407 Analog input adjustment 2: 0%
S
-50.00 ... 50.00 V
[ 0.00 ]
This parameter is identical to P402.
P408 Analog input adjustment 2: 100%
S
-50.00 ... 50.00 V
[ 10.00 ]
This parameter is identical to P403.
P409 Filter analog input 2
S
1 ... 400 ms
[ 100 ]
This parameter is identical to P404.
P410
Minimum frequency auxiliary
setpoints
P
-400.0 ... 400.0 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
-400.0 ... 400.0 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 Process controller
Max. frequency above analog setpoint (potentiometer)
P412 Nominal value process controller
S P
-10.0 ... 10.0 V
[ 5.0 ]
Fixed specification of a setpoint for the process controller that will only occasionally be altered.
Only with P400 = 14 ... 16 (Process controller). Further details can be found in Section 8.2
P413 PID control P-component
S P
0.0 ... 400.0 %
[ 10.0 ]
This parameter is only effective when the function PID actual frequency is selected.
The P-component of the PID controller determines the frequency jump if there is a rule deviation
based on the rule difference.
For example: At a setting of P413 = 10% and a rule difference of 50%, 5% is added to the actual
setpoint.
P414 PID control I-component
S P
0.0 ... 3000.0 %
[ 10.0 ]
This parameter is only effective when the function PID actual frequency is selected.
The I-component of the PID controller determines the frequency change, dependent on time.
Up to SW 1.5 the setting range was 0.00 to 300.00 ‰/ms! This can cause incompatibilities in the
transfer of data sets between FIs with different software versions.