Infeed

1.4 Line contactor control

Control and status messages

Table 1-7

Basic Infeed open-loop control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal name

 

 

Internal control word

Binector input

Display of internal

 

PROFIdrive telegram

 

 

 

 

 

 

 

 

control word

 

370

ON/OFF1

 

 

STWAE.0

p0840 ON/OFF1

r0898.0

 

A_STW1.0

OFF2

 

 

STWAE.1

p0844

1 OFF2 and

r0898.1

 

A_STW1.1

 

 

 

 

 

p0845

2 OFF2

 

 

 

 

Acknowledge error

 

STWAE.7

p2103

1 Acknowledge

r2138.7

 

A_STW1.7

 

 

 

 

 

or

 

 

 

 

 

 

 

 

 

 

 

p2104

2 Acknowledge

 

 

 

 

 

 

 

 

 

or

 

 

 

 

 

 

 

 

 

 

 

p2105

3 Acknowledge

 

 

 

 

Master ctrl by PLC

 

STWAE.10

p0854

Master ctrl by

r0898.10

 

A_STW1.10

 

 

 

 

 

PLC

 

 

 

 

 

 

Table 1-8

Basic Infeed status message

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal name

 

 

 

Internal status word

 

Parameter

 

 

PROFIdrive telegram 370

Ready to power up

 

ZSWAE.0

 

 

r0899.0

 

 

A_ZSW1.0

Ready to run

 

 

 

ZSWAE.1

 

 

r0899.1

 

 

A_ZSW1.1

Operation enabled

 

ZSWAE.2

 

 

r0899.2

 

 

A_ZSW1.2

No OFF2 active

 

ZSWAE.4

 

 

r0899.4

 

 

A_ZSW1.4

Power-on disable

 

ZSWAE.6

 

 

r0899.6

 

 

A_ZSW1.6

Master ctrl by PLC

 

ZSWAE.9

 

 

r0899.9

 

 

A_ZSW1.9

Pre-charging completed

 

ZSWAE.11

 

 

r0899.11

 

 

A_ZSW1.11

Line contactor energized

 

ZSWAE.12

 

 

r0899.12

 

 

A_ZSW1.12

feedback

 

 

 

 

 

 

 

 

 

 

 

1.4Line contactor control

Description

This function can be used to control an external line contactor. Opening and closing the line contactor can be monitored by evaluating the feedback contact in the line contactor. The line contactor is used for the electrical isolation of the DC link for the energy supply network.

The line contactor can be controlled using the following drive objects:

Via bit r0863.1 of drive object INFEED

Via bit r0863.1 of drive object SERVO/VECTOR

Note

For more information on the line connection, see the Equipment Manuals.

42

Drive Functions

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

Page 42
Image 42
Efficient Networks S120 manual Infeed Line contactor control, Control word 370, Internal status word