Siemens MICROMASTER 440 - PID Setpoint Filter Timeconstant; CO: Filtered PID Setp. after RFG; PID Controller Type; CI: PID Feedback

Issue 01/06 Parameter Description
MICROMASTER 440 Parameter List
6SE6400-5BB00-0BP0
235
P2261 PID setpoint filter timeconstant Min: 0.00
CStat: CUT Datatype: Float Unit: s Def: 0.00
P-Group: TECH Active: Immediately QuickComm.: No Max: 60.00
Sets a time constant for smoothing the PID setpoint.
Note:
0 = no smoothing
r2262 CO: Filtered PID setp. after RFG Min: -
Datatype: Float Unit: % Def: -
P-Group: TECH Max: -
Displays the filtered PID setpoint after the PID ramp-function generator (PID_HLG) as percentage.
Parameter r2262 is obtained from the filtered parameter r2260 that is filtered using the PT1 filter with time
constant P2261.
Note:
r2262 = 100 % corresponds to 4000 hex
P2263 PID controller type Min: 0
CStat: CT Datatype: U16 Unit: - Def: 0
P-Group: TECH Active: Immediately QuickComm.: No Max: 1
Sets the PID controller type.
Possible Settings:
0 D component on feedback signal
1 D component on error signal
P2264[3] CI: PID feedback Min: 0:0
CStat: CUT Datatype: U32 Unit: - Def: 755:0
P-Group: TECH Active: first confirm QuickComm.: No Max: 4000:0
Selects the source of the PID feedback signal.
Index:
P2264[0] : 1st. Command data set (CDS)
P2264[1] : 2nd. Command data set (CDS)
P2264[2] : 3rd. Command data set (CDS)
Common Settings:
Parameter
BI: Enable PID controllerP2200
Parameter text Setting Meaning
0
PID controller always active
1.0
CI: PID setpointP2253
Analog input 1755.0
USS on BOP link2015.1
USS on COM link2019.1
CB on COM link2050.1
CI: PID feedback
P2264 755.0 Analog input 1
Analog input 2755.1
PID mode
P2251 0 PID as setpoint
2224 Fixed PID setpoint (PID-FF)
PID-MOP2250
PID controller de-activated
BICO
Digital input x722.x
BICO parameter
Note:
When analog input is selected, offset and gain can be implemented using parameters P0756 to P0760
(ADC scaling).
P2265 PID feedback filter timeconstant Min: 0.00
CStat: CUT Datatype: Float Unit: s Def: 0.00
P-Group: TECH Active: Immediately QuickComm.: No Max: 60.00
Defines time constant for PID feedback filter.
r2266 CO: PID filtered feedback Min: -
Datatype: Float Unit: % Def: -
P-Group: TECH Max: -
Displays PID feedback signal in [%].
Note:
r2266 = 100 % corresponds to 4000 hex
Level
3
Level
3
Level
3
Level
2
Level
2
Level
2
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