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Parameterization Message
C.4
Structure of the Parameterization Message in Simple Configuration
Parameterization
The parameterization message has a fixed length of exactly 32 bytes.
message structure
DP standard part
Bytes 0 to 6 contain the parameters of the DP standard part.
Table C-8
Initialization bytes
Bytes 7 to 14 are referred to as the initialization bytes.
The structure of the first initialization byte, byte 7, is described in Table C-3.
Bytes 8 to 14 contain fixed default values for initialization of the DP/ASi
link, which must not be modified.
Table C-9
Control byte
Byte 15 defines the response when the actual configuration read by the DP/
ASi link does not agree with the setpoint configuration.
Table C-10
C-10
Assigning the DP standard part
Byte
0
1
2
Value
Refer to Table C-1
Default values of bytes 8 to 14 for initialization
Byte
8
9
10
Value
00
00
16
H
H
Definition of response when setpoint and actual configurations differ
Byte
15
Value
Refer to Table C-5
3
4
5
11
12
13
51
04
8A
H
H
H
Distributed I/O System DP/ASi Link
EWA 4NEB 710 6055-02b
6
14
11
H
H
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