Infeed

1.1 Active Infeed

Switching off the controller with the OFF1 signal is delayed by the time entered in p3490. This allows the attached drives to be braked in a controlled manner. Before the infeed is switched off, the drives connected to the DC link should be in pulse inhibit mode.

Control and status messages

Table 1-2

Active 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

 

 

 

 

Enable operation

STWAE.3

 

p0852

Enable

 

r0898.3

 

A_STW1.3

 

 

 

 

operation

 

 

 

 

Disable motor

STWAE.5

 

p3532

Disable motor

r0898.5

 

A_STW1.5

operation

 

 

 

operation

 

 

 

 

Inhibit regenerating

STWAE.6

 

p3533

Inhibit

 

r0898.6

 

A_STW1.6

 

 

 

 

regenerating

 

 

 

 

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 1-3

Active Infeed status message

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal name

 

 

Internal status

Parameter

PROFIdrive telegram 370

 

 

 

word

 

 

 

 

 

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

Fault active

 

 

ZSWAE.3

r2139.3

A_ZSW1.3

No OFF2 active

 

ZSWAE.4

r0899.4

A_ZSW1.4

Power-on disable

 

ZSWAE.6

r0899.6

A_ZSW1.6

Alarm present

 

ZSWAE.7

r2139.7

A_ZSW1.7

Master ctrl by PLC

 

ZSWAE.9

r0899.9

A_ZSW1.9

Pre-charging completed

 

ZSWAE.11

r0899.11

A_ZSW1.11

Line contactor energized feedback

ZSWAE.12

r0899.12

A_ZSW1.12

Drive Functions

29

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

Page 29
Image 29
Efficient Networks S120 manual Control and status messages, Binector input Display of internal, 370