IXNET dialogs
Operating instructions iS10 / iS20
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38019417000 en
7
7
IXNET dialogs
Only for iS20.
7.1
The dialog frame of the transport protocol
Fig. 19: Dialog context IX/Data
1
End character (...2 byte)
2
User data (max. 1024 bytes): Readable user data in Ix-Net format
3
Separator (3x1)
4
SRC = Source ID (254)
DEST = Destination ID (1-3 bytes)
Start character, end characters and LRC are used in the physical transmission layer in or-
der to guarantee a safe data transfer. These characters form the external frame of a data
record. They include no text.
Example of a typical configuration:
