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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.
8.2.2.3
Get Delta List (GET_DELTA)
The delta list contains the list of slave addresses with configuration errors.
byte
1
2
byte
1
2
3
...
10
31B
byte
1
2
3
...
10
24B
8.2.2.4
Get List of Corrupted Slaves (GET_LCS and GET_LCS_R6 (6CH))
The call GET_LCS_R6 (6CH) differs to the call GET_LCS in the half long LCS list.
With the bit 2
Read first with 2
transmits the upper part of the copy.
With the call GET_LCS, the List of Corrupted Slaves (LCS) is read out of the AS-i/
PROFIBUS Gateway.
8.2.2.5
Get List of Activated Slaves (GET_LAS)
With this call, the following entry is read out of the AS-i/PROFIBUS gateway: The
list of activated slaves (LAS).
8.2.2.6
Get List of Detected AS-i slaves (GET_LDS)
With this call, the following entry is read out of the AS-i/PROFIBUS gateway: The
list of detected AS-i slaves (LDS).
Subject to reasonable modifications due to technical advances.
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7
6
5
2
2
2
T
0
Response (if O ≡ 0)
7
6
5
2
2
2
T
7A
6A
5A
30B
29B
Response (if O ≡ 1)
7
6
5
2
2
2
T
0
1A
2A
25B
26B
5
is selected if the upper (=1) or lower (=0) part of the LCS is read.
5
in order to create a local copy of the LCS. Reading with bit 2
AS-i/PROFIBUS Gateway
Command Interface
Request
4
3
2
2
57
16
circuit
4
3
2
2
57
16
result
4A
3A
2A
...
28B
27B
26B
4
3
2
2
57
16
result
3A
4A
5A
...
27B
28B
29B
Copyright Pepperl+Fuchs, Printed in Germany
2
1
0
2
2
2
2
1
0
2
2
2
1A
–
25B
24B
2
1
0
2
2
2
6A
7A
30B
31B
5
=1
43
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