Efficient Networks S120 manual Function diagrams see Sinamics S List Manual, Synchronization

Models: S120

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Vector control 4.20 Bypass

Table 4-10 Parameter setting for bypass function with synchronization with overlap

 

Parameter

Description

p1262

=

 

Bypass dead time setting

p1263

=

 

Debypass dead time setting

p1264

=

 

Bypass delay time setting

p1265

=

 

Speed threshold setting when p1267.1 = 1

p1266

=

 

Control signal setting when p1267.0 = 1

p1267.0

=

Trigger signal setting for bypass function

p1267.1

=

 

p1267.2

=

 

P1269[0] =

Signal source to provide the feedback signal of contactor K1

P1269[1] =

Signal source for contactor K2 feedback

p3800

= 1

The internal voltages are used for synchronization.

p3802

= r1261.2

Synchronizer activation is triggered by the bypass function.

Function diagrams (see SINAMICS S List Manual)

● 7020 Synchronization

Overview of key parameters (see SINAMICS S List Manual)

Bypass function

p1260 Bypass configuration

r1261 CO/BO: Bypass control/status word

p1262 Bypass deadtime

p1263 Debypass delay time

p1264 Bypass delay time

p1265 Bypass speed threshold

p1266 BI: Bypass control signal

p1267 Bypass source configuration

p1268 BI: Bypass control signal

p1269 BI: Bypass switch feedback signal source

Synchronization

p3800 Sync-line-drive activation

p3801 Sync-line-drive object number

p3802 BI: Sync-line-drive enable

r3803 CO/BO: Sync-line-drive control word

r3804 CO: Sync-line-drive target frequency

166

Drive Functions

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

Page 166
Image 166
Efficient Networks S120 manual Function diagrams see Sinamics S List Manual, Synchronization