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60 •
Attachment
Functions
3.1.4.28
GET_CNF_INC (auto incremental), 0x39
The GET_CNF_INC function is used to get the configuration data.
The design of the configuration data is described in section 2.1.1.6.2,
„Configuration Dat".
Before calling this function for the first time, the required address offset must
be set for configuration data of the appropriate meter using the SET_ADDR
function.
When a new function call is made, 4 bytes are automatically added to the
address offset.
Byte
ID
D0
D1
D2
D3
0xXX
Byte
ID
D0
D1
D2
D3
Function Request
7
6
5
2
2
2
C
0
0
0
any return value
Function Response
7
6
5
2
2
2
S
0
0
0
4
3
2
1
2
2
2
2
0
0
0
0
0x39
0xXX
0xXX
0xXX
0xXX
4
3
2
1
2
2
2
2
0
0
0
0
0x39
(Low byte)
...
...
(High byte)
0
2
TR
0
2
TA
WAGO-I/O-SYSTEM 750
I/O-Modules
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