Siemens SIMATIC Distributed I/O System DP/ASi Link Servisní příručka stáhnout pdf (Strana 134)

D-6

Distributed I/O System DP/ASi Link

EWA 4NEB 710 6055-02b

The following example shows the structure of the five bytes of data (bytes 15

to 19) for a DP/ASi link having only outputs.

Byte

Value Meaning

15 83

Specific identification format:

 there follows a length byte for output data

 no input data are present

 there follow three bytes of manufacturer-specific iden-

tification

16 04

Length byte for output data:

 dats format: byte

 byte consistency

 output length: 5 bytes

17 00

Manufacturer-specific data

18 3C

19 40

Example 3

Configuration Message

1 2 ... 129 130 131 132 133 134 135 136 137 138 139 ... 151 152

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Siemens SIMATIC Distributed I/O System DP/ASi Link Servisní příručka Strana 134