Max. Value For Pid Feedback; Min. Value For Pid Feedback; Gain Applied To Pid Feedback; Co: Pid Error - Siemens MICROMASTER 440 Parameter Manual

Parameter Description
P2267

Max. value for PID feedback

CStat: CUT
P-Group: TECH
Sets the upper limit for the value of the feedback signal in [%].
Note:
- P2267 = 100 % corresponds to 4000 hex
- When PID is enabled (P2200 = 1) and the signal rises above this value, the inverter will trip with F0222 .
P2268

Min. value for PID feedback

CStat: CUT
P-Group: TECH
Sets lower limit for value of feedback signal in [%].
Note:
- P2268 = 100 % corresponds to 4000 hex
- When PID is enabled (P2200 = 1) and the signal rises below this value, the inverter will trip with F0221.
P2269

Gain applied to PID feedback

CStat: CUT
P-Group: TECH
Allows the user to scale the PID feedback as a percentage value [%].
A gain of 100.0 % means that feedback signal has not changed from its default value.
P2270 PID feedback function selector
CStat: CUT
P-Group: TECH
Applies mathematical functions to the PID feedback signal, allowing multiplication of the result by P2269
(gain applied to PID feedback).
Possible Settings:
0 Disabled
1 Square root (root(x))
2 Square
3 Cube
P2271 PID transducer type
CStat: CUT
P-Group: TECH
Allows the user to select the transducer type for the PID feedback signal.
Possible Settings:
0 Disabled
1 Inversion of PID feedback signal
Notice:
It is essential that you select the correct tranducer type.
If you are unsure whether 0 or 1 is applicable, you can determine the correct type as follows:
1. Disable the PID function (P2200 = 0).
2. Increase the motor frequency while measuring the feedback signal.
3. If the feedback signal increases with an increase in motor frequency, the PID transducer type should be
0.
4. If the feedback signal decreases with an increase in motor frequency the PID transducer type should be
set to 1.
r2272 CO: PID scaled feedback
P-Group: TECH
Displays PID scaled feedback signal in [%].
Note:
r2272 = 100 % corresponds to 4000 hex
r2273

CO: PID error

P-Group: TECH
Displays PID error (difference) signal between setpoint and feedback signals in [%].
Note:
r2273 = 100 % corresponds to 4000 hex
236
Datatype: Float
Active: Immediately
Datatype: Float
Active: Immediately
Datatype: Float
Active: Immediately
Datatype: U16
Active: Immediately
(x*x)
(x*x*x)
Datatype: U16
Active: Immediately
Datatype: Float
Datatype: Float
Min: -200.00
Unit: % Def: 100.00
QuickComm.: No Max: 200.00
Min: -200.00
Unit: % Def: 0.00
QuickComm.: No Max: 200.00
Min: 0.00
Unit: - Def: 100.00
QuickComm.: No Max: 500.00
Min: 0
Unit: - Def: 0
QuickComm.: No Max: 3
Min: 0
Unit: - Def: 0
QuickComm.: No Max: 1
Min: -
Unit: % Def: -
Max: -
Min: -
Unit: % Def: -
Max: -
MICROMASTER 440
6SE6400-5BB00-0BP0
Issue 01/06
Level
3
Level
3
Level
3
Level
3
Level
2
Level
2
Level
2
Parameter List