Functions
8.12 PID Controller
Control Units CU240S
8-54 Operating Instructions, 11/2006, A5E00766042B AA
8.12.1 PID motorized potentiometer
Data
Parameter range: P2231 … r2250
Warnings: -
Faults: -
Function chart number: FP3400
Description
The PID controller has a PID motorized potentiometer (PID-MOP) which can be separately
adjusted. The functionality is identical with the motorized potentiometer, whereby the PID
parameters are emulated in the range from P2231 … r2250.
Table 8-21 Correspondence between the parameters
PID motorized potentiometer Motorized potentiometer
P2231[3] Setpoint memory of PID-MOP P1031[3] Setpoint memory of the MOP
P2232 Inhibit rev. direct. of PID-MOP P1032 Inhibit reverse direction of MOP
P2235[3] BI: Enable PID-MOP (UP-CMD) P1035[3] BI: Enable MOP (UP command)
P2236[3] BI: Enable PID-MOP (DOWN-CMD) P1036[3] BI: Enable MOP (DOWN command)
P2240[3] Setpoint of PID-MOP P1040[3] Setpoint of the MOP
r2250 CO:Output setpoint of PID-MOP r1050 CO: Act. output freq. of the MOP
For more detail refer to Section "Motorized potentiometer (MOP)" in this Chapter.
8.12.2 PID fixed setpoint
Data
Quantity: 15
Parameter range: P2201 … P2225
Warnings: -
Faults : -
Function chart number: FP3300, FP3310
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