Fixed Pid Setpoint Mode - Bit 5; Bi: Fixed Pid Setp. Select Bit 5; Setpoint Memory Of Pid-Mop; Inhibit Neg. Pid-Mop Setpoints - Siemens MICROMASTER 440 Parameter Manual

Issue 01/06
P2227[3]

Fixed PID setpoint mode - Bit 5

CStat: CT
P-Group: TECH
Direct selection / direct selection + ON Bit 5 for PID setpoint.
Possible Settings:
1 Direct selection
2 Direct selection + ON command
Index:
P2227[0] : 1st. Command data set (CDS)
P2227[1] : 2nd. Command data set (CDS)
P2227[2] : 3rd. Command data set (CDS)
P2228[3]

BI: Fixed PID setp. select Bit 5

CStat: CT
P-Group: COMMANDS
Defines command source of fixed PID setpoint selection Bit 5
Index:
P2228[0] : 1st. Command data set (CDS)
P2228[1] : 2nd. Command data set (CDS)
P2228[2] : 3rd. Command data set (CDS)
Common Settings:
722.0 = Digital input 1 (requires P0701 to be set to 99, BICO)
722.1 = Digital input 2 (requires P0702 to be set to 99, BICO)
722.2 = Digital input 3 (requires P0703 to be set to 99, BICO)
722.3 = Digital input 4 (requires P0704 to be set to 99, BICO)
722.4 = Digital input 5 (requires P0705 to be set to 99, BICO)
722.5 = Digital input 6 (requires P0706 to be set to 99, BICO)
P2231[3]

Setpoint memory of PID-MOP

CStat: CUT
P-Group: TECH
Setpoint memory
Possible Settings:
0 PID-MOP setpoint will not be stored
1 PID-MOP setpoint will be stored (P2240 is updated)
Index:
P2231[0] : 1st. Drive data set (DDS)
P2231[1] : 2nd. Drive data set (DDS)
P2231[2] : 3rd. Drive data set (DDS)
Dependency:
If 0 selected, setpoint returns to value set in P2240 (setpoint of PID-MOP) after an OFF command.
If 1 is selected, active setpoint is "remembered" and P2240 updated with current value.
Details:
See P2240 (setpoint of PID-MOP)
P2232

Inhibit neg. PID-MOP setpoints

CStat: CT
P-Group: TECH
This parameter suppresses negative setpoints of the PID-MOP output r2250.
Possible Settings:
0 Neg. PID-MOP setpoint is allowed
1 Neg. PID-MOP setpoint inhibited
Note:
Setting 0 enables a change of motor direction using the motor potentiometer setpoint (increase/decrease
frequency either by using digital inputs or motor potentiometer up/down buttons.
MICROMASTER 440 Parameter List
6SE6400-5BB00-0BP0
Datatype: U16 Unit: -
Active: first confirm QuickComm.: No
Datatype: U32 Unit: -
Active: first confirm QuickComm.: No
Datatype: U16 Unit: -
Active: Immediately QuickComm.: No
Datatype: U16 Unit: -
Active: first confirm QuickComm.: No
Parameter Description
Level
Min: 1
3
Def: 1
Max: 2
Level
Min: 0:0
3
Def: 722:5
Max: 4000:0
Level
Min: 0
2
Def: 0
Max: 1
Level
Min: 0
2
Def: 1
Max: 1
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