Function modules

7.2 Technology controller

 

 

 

7HFBFWU.S

7HFBFWU7Q

 

 

 

S

S

;VHWS

5DPSIXQFWLRQJHQHUDWRU

 

 

QBVHWS

 

 

 

 

7HFBFWUO

 

 

 

S

 

 

 

 

6HWSRLQW



 



 

S

7HFBFWUW\SH

 





 

 

 

S

 

 

;DFW

 



G

 

$FWXDOYDOXH

 

 

GW

 



 

 

 

S



 

 

 

 

 

Figure 7-2 Fill level control: controller structure

Table 7-1

Key parameters for the level control

 

 

 

 

 

 

Parameter

Designation

 

Example

p1155

 

n_setp1 downstream of RFG

p1155

= r2294 Tec_ctrl output_sig [FP 3080]

p2200

 

BI: Technology controller enable

p2200

= 1 Technology controller enabled

p2253

 

CI: Technology controller setpoint 1

p2253

= r2224 Fixed setpoint active [FP 7950]

p2263

 

Technology controller type

p2263 = 1 D component in fault signal [FP 7958]

p2264

 

CI: Technology controller actual value

p2264

= r4055 [1] Analog input AI1 of TB30

 

 

(XACTUAL)

 

 

p2280

 

Technology controller p-gain

p2280

Determine by optimization

p2285

 

Technology controller integral action time

p2285 Determine by optimization

7.2.5Integration

The technology controller function is integrated in the system as follows.

Function diagrams (see SINAMICS S List Manual)

7950 Fixed values (r0108.16 = 1)

7954 Motorized potentiometer (r0108.16 = 1)

7958 Closed-loop control (r0108.16 = 1)

Overview of key parameters (see SINAMICS S List Manual)

Fixed setpoints

● p2201[0..n] CO: Technology controller, fixed value 1

222

Drive Functions

Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

Page 222
Image 222
Efficient Networks S120 manual Parameter Designation Example, 7HFBFWU.S 7HFBFWU7Q