Efficient Networks S120 manual Vector control 4.9 Vdc control, Description

Models: S120

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Vector control 4.9 Vdc control

setpoint is limited in the Motor Module, this is indicated via the following diagnostic parameters:

r1407.8 Upper torque limit active

r1407.9 Lower torque limit active indicated.

Function diagrams (see SINAMICS S List Manual)

6060 Torque setpoint

6630 Upper/lower torque limit

6640 Current/power/torque limits

4.9Vdc control

Description

 

 

 

 

 

Vdc_max

Vdc_ctrl Tn

 

 

 

p1251

 

 

 

 

 

 

 

 

 

Vdc_ctrl Kp

Vdc_ctrl t_deriv.

 

 

 

 

p1250

p1252

 

Vdc_max on_level

 

Vdc_ctrl config

 

 

 

r1242

 

p1240

0

 

 

 

 

 

 

Vdc_act

 

 

 

 

 

 

1,3

 

 

r0070

 

 

1

Control ZSW 1

+

 

 

 

 

 

 

r0056

 

 

0

 

 

 

 

0

0

r0056.14

 

 

 

 

 

 

0,2,4,5,6

 

 

 

 

 

 

 

 

 

 

Vdc_ctrl_output

 

 

 

Vdc_max dyn_factor

r1258

 

 

 

 

p1243

 

 

 

 

 

0

Iq_set

 

 

 

 

Limit

 

 

 

 

 

 

 

 

Vdc_ctrl Tn

 

 

 

 

 

p1251

 

 

 

 

 

Vdc_ctrl t_

 

 

 

 

Vdc_ctrl Kp

Lead

 

 

 

 

p1250

p1252

 

 

Vdc_min on_level

 

Vdc_ctrl config

 

 

 

r1246

 

p1240

0

 

 

 

 

 

 

Vdc_act

+

0

2,3

 

 

r0070

 

 

1

Control ZSW 1

 

 

 

 

 

 

r0056

 

 

 

 

 

 

 

 

0

0

r0056.15

 

 

 

0,1,4,5,6

 

 

 

 

 

 

Vdc_min

 

 

 

 

 

 

Vdc_min dyn_factor

 

 

 

 

 

p1247

 

Figure 4-13 Vdc control vector

Drive Functions

133

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

Page 133
Image 133
Efficient Networks S120 manual Vector control 4.9 Vdc control, Description