Siemens SINAMICS S120 Function Manual page 430

Function modules
8.1 Technology controller
Figure 8-2 Level control: Controller structure
Table 8- 1
Parameter
p1155
p2200
p2253
p2263
p2264
p2280
p2285
Function diagrams (see SINAMICS S120/S150 List Manual)
• 7950
• 7951
• 7954
• 7958
• 7960
430
Important parameters for the level control
Designation
CI: Speed controller, speed
setpoint 1
BI: Technology controller enable
CI: Technology controller setpoint
1
Technology controller type
CI: Technology controller actual
value (X )
ACTUAL
Technology controller p-gain
Technology controller integral time p2285 Determine by optimization
Technology controller - Fixed values, binary selection (r0108.16 = 1 and
p2216 = 2)
Technology controller - Fixed values, direct selection (r0108.16 = 1 and
p2216 = 1)
Technology controller - Motorized potentiometer (r0108.16 = 1)
Technology controller - Closed-loop control (r0108.16 = 1)
Technology controller - Controller DC-link voltage (r0108.16 = 1)
Example
p1155 = r2294 Tec_ctrl output_sig [3080]
p2200 = 1 Technology controller enabled
p2253 = r2224 Fixed setpoint active [7950]
p2263 = 1 D component in fault signal [7958]
p2264 = r4055 [1] Analog input AI1 of TB30
p2280 Determine by optimization
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
Drive functions