Parameters
List of Parameters
1-246
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Description: Gain factor for PID setpoint.
The PID setpoint input is multiplied by this gain factor to produce a suitable ratio between setpoint and trim.
Description: Gain factor for PID trim.
This gain factor scales the trim signal, which is added to the main PID setpoint.
Description: Sets the ramp-up time for the PID setpoint.
Dependency: P2200 = 1 (PID control is enabled) disable normal ramp-up time (P1120). PID ramp time effective only on PID set-
point and only active when PID setpoint is changed or when RUN command is given (when PID setpoint uses this
ramp to reach its value from 0 %).
Notice: Setting the ramp-up time too short may cause the inverter to trip, on overcurrent for example.
Description: Sets ramp-down time for PID setpoint.
Dependency: P2200 = 1 (PID control is enabled) disables normal ramp-down time (P1121). PID setpoint ramp effective only on
PID setpoint changes. P1121 (ramp-down time) and P1135 (OFF3 ramp-down time) define the ramp times used
after OFF1 and OFF3 respectively.
Notice: Setting the ramp-down time too short can cause the inverter to trip on overvoltage F0002 / overcurrent F0001.
Description: Displays total active PID setpoint after PID-RFG in [%].
Note: r2260 = 100 % corresponds to 4000 hex.
p2255 PID setpoint gain factor / PID setp.gain fact
Access level: 3 P-Group: Technology Data type: Floating Point
Quick comm. NO Active: YES Data set: -
Can be changed: U, T
Min Max Factory setting
0.00 100.00 100.00
p2256 PID trim gain factor / PID trim gain fact
Access level: 3 P-Group: Technology Data type: Floating Point
Quick comm. NO Active: YES Data set: -
Can be changed: U, T
Min Max Factory setting
0.00 100.00 100.00
p2257 Ramp-up time for PID setpoint / PID setp. ramp-up
Access level: 2 P-Group: Technology Data type: Floating Point
Quick comm. NO Active: YES Data set: -
Can be changed: U, T
Min Max Factory setting
0.00 [s] 650.00 [s] 1.00 [s]
p2258 Ramp-down time for PID setpoint / PID setp. ramp-dwn
Access level: 2 P-Group: Technology Data type: Floating Point
Quick comm. NO Active: YES Data set: -
Can be changed: U, T
Min Max Factory setting
0.00 [s] 650.00 [s] 1.00 [s]
r2260 CO: PID setpoint after PID-RFG / PID setp <-RFG
Access level: 2 P-Group: Technology Data type: Floating Point
Unit: [%] Data set: -
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