Sequence 3: Request Parameter Value, Several Array Elements; Sequence 3: Parameter Response Positive; Sequence 3: Parameter Response Negative - HMS A8NDPV1 Instruction Manual

Plug-in option, profibus communication interface
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7.7.10

Sequence 3: Request parameter value, several array elements

Byte no.
0
1
2
3
4
5
6-7
8-9
7.7.11

Sequence 3: Parameter response positive

Byte no.
0
1
2
3
4
5
6-7
8-9
...
(4+2n) – (5+2n)
7.7.12

Sequence 3: Parameter response negative

Byte no.
0
1
2
3
4
5
6-7
A8NDPV1 PROFIBUS Option Board
Field
Request ID
Request reference
No. of parameters
DO-ID
No. of elements (n)
Attribute value
Parameter number
Subindex
Field
Request ID
Request reference
No. of parameters
DO-ID
No. of values
Format
Parameter value 1
Parameter value 2
...
Parameter value n
Field
Request ID
Request reference
No. of parameters
DO-ID
No. of values
Format
Error value
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