Command Interface

5.2.10Set_Extended_LPS

Purpose

With this call, the list of configured AS-i slaves is transferred for permanent storage in the EEPROM.

When this command is executed, the AS-i master changes to the offline phase and then changes back to the normal mode (warm restart on the AS-i master).

The call is not executed in the protected mode.

Structure of the Job Data in the Send Buffer

Bank

Byte

 

 

2

0

2

1

 

 

2

2

 

 

2

3

 

 

2

4

 

 

2

5

 

 

2

6

 

 

2

7

 

 

2

8

 

 

2

9

 

 

Meaning

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

 

 

 

 

 

 

 

 

29H

00H

slave 0

slave 1

slave 2

slave 3

slave 4

slave 5

slave 6

slave 7

 

 

 

 

 

 

 

 

slave 8

slave 9

slave 10

slave 11

slave 12

slave 13

slave 14

slave 15

 

 

 

 

 

 

 

 

slave 16

slave 17

slave 18

slave 19

slave 20

slave 21

slave 22

slave 23

 

 

 

 

 

 

 

 

slave 24

slave 25

slave 26

slave 27

slave 28

slave 29

slave 30

slave 31

reserv.

slave 1B

slave 2B

slave 3B

slave 4B

slave 5B

slave 6B

slave 7B

 

 

 

 

 

 

 

 

slave 8B

slave 9B

slave

slave

slave

slave

slave

slave

 

 

10B

11B

12B

13B

14B

15B

 

 

 

 

 

 

 

 

slave

slave

slave

slave

slave

slave

slave

slave

16B

17B

18B

19B

20B

21B

22B

23B

 

 

 

 

 

 

 

 

slave

slave

slave

slave

slave

slave

slave

slave

24B

25B

26B

27B

28B

29B

30B

31B

 

 

 

 

 

 

 

 

In the LPS data, 0 means AS-i slave not configured, 1 means AS-i slave configured.

Structure of the Job Data in the Receive Buffer

Bank Byte

20

21

Meaning

Echo of the command number: 29 H

Command status

5-22

SIMATIC NET CP 243-2 AS-i Master

C79000-G8976-C142/02

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Siemens CP 243-2 installation instructions SetExtendedLPS, Purpose