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4 get delta list (get_delta), Get delta list (get_delta) – EUCHNER AS-i 3.0 Command Interface User Manual

Page 34

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AS-i 3.0 Command Interface

Commands of the Command Interface

Subject to reasonable modifications due to technical advances

Id.-No.: 102875 Issue date - 3.12.2007

EUCHNER GmbH + Co. KG

Kohlhammerstraße 16, D-70771 Leinfelden-Echterdingen

Tel. +49/711/7597-0, Fax +49/711/753316

34

OL

Offline

This flag is set when the mode should be changed to OFFLINE or when this
mode has already been reached.

DX

Data_Exchange_Active

If the "Data_Exchange_Active" flag is set, the data exchange between AS-i
master and slaves is available in the data exchange phase. If this bit is not
set the data exchange is not available. The read ID telegrams are transmit-
ted to the slave.

The bit is set if the AS-i master enters the offline phase.

4.4.4

Get Delta List (GET_DELTA)

The delta list contains the list of slave addresses with configuration errors.

Request

byte

2

7

2

6

2

5

2

4

2

3

2

2

2

1

2

0

1

57

16

2

T

0

circuit

Response (if O

0)

byte

2

7

2

6

2

5

2

4

2

3

2

2

2

1

2

0

1

57

16

2

T

result

3

7A

6A

5A

4A

3A

2A

1A

10

31B

30B

29B

28B

27B

26B

25B

24B

Response (if O

1)

byte

2

7

2

6

2

5

2

4

2

3

2

2

2

1

2

0

1

57

16

2

T

result

3

0

1A

2A

3A

4A

5A

6A

7A

10

24B

25B

26B

27B

28B

29B

30B

31B