Siemens Sinamics G120 Series Parameter Manual page 248

Parameters
List of Parameters
p2267 Max. value for PID feedback / PID fdbck max. val
Access level: 3
Quick comm. NO
Can be changed: U, T
Min
-200.00 [%]
Description: Sets the upper limit for the value of the feedback signal in [%].
Notice: When PID is enabled (P2200 = 1) and the signal rises above this value, the inverter will trip with F0222 .
Note: p2267 = 100 % corresponds to 4000 hex.
p2268 Min. value for PID feedback / PID fdbck min. val
Access level: 3
Quick comm. NO
Can be changed: U, T
Min
-200.00 [%]
Description: Sets lower limit for value of feedback signal in [%].
Notice: When PID is enabled (P2200 = 1) and the signal drops below this value, the inverter will trip with F0221.
Note: P2268 = 100 % corresponds to 4000 hex.
p2269 Gain applied to PID feedback / PID feedback gain
Access level: 3
Quick comm. NO
Can be changed: U, T
Min
0.00
Description: 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 / PID fdbck fnct sel
Access level: 3
Quick comm. NO
Can be changed: U, T
Min
0
Description: Applies mathematical functions to the PID feedback signal, allowing multiplication of the result by P2269 (gain
applied to PID feedback).
Values: 0:
1:
2:
3:
1-248
Disabled
Square root (root(x))
Square (x*x)
Cube (x*x*x)
P-Group: Technology
Active: YES
Max
200.00 [%]
P-Group: Technology
Active: YES
Max
200.00 [%]
P-Group: Technology
Active: YES
Max
500.00
P-Group: Technology
Active: YES
Max
3
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Data type: Floating Point
Data set: -
Factory setting
100.00 [%]
Data type: Floating Point
Data set: -
Factory setting
0.00 [%]
Data type: Floating Point
Data set: -
Factory setting
100.00
Data type: Unsigned16
Data set: -
Factory setting
0