Siemens MICROMASTER 440 Operating Instructions Manual page 65

Issue 10/06
PID cancer control
Closed-loop dancer roll control is selected with P2251 = P2200 = 1. Important parameters
and the structure are shown in the following diagrams.
MOP
ADC
FF
USS
BOP link
USS
COM link
CB
COM link
ADC2
Parameter
P1070
P2200
P2251
P2253
P2264
MICROMASTER 440
Operating Instructions (Compact)
P1070
SUM AFM
P1075
P2254
PID PID
P2253
SUM RFG
PID
P2264
PT1
P2265
P2200
Parameter text
CI: Main setpoint
BI: Enable PID controller
PID mode
CI: PID setpoint
CI: PID feedback
RFG
0
PID
PID
PT1
−
∆ PID
Output
PID
PID
SCL
P2271
Setting Meaning
1024 Fixed setpoint (FF)
1050 MOP
755.0 Analog input 1
2015.1 USS on BOP link
2019.1 USS on COM link
2050.1 CB on COM link
0 PID controller de-activated
1.0
PID controller always active
722.x Digital input x
BICO BICO parameter
1 PID as trim
1024 Fixed setpoint (FF)
1050 MOP
755.0 Analog input 1
2015.1 USS on BOP link
2019.1 USS on COM link
2050.1 CB on COM link
755.0 Analog input 1
755.1 Analog input 2
6 Commissioning
0
Motor
control
1
&
P2251
= 1
65