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2.
In the
Data delimiter
and/or
Subnet delimiter
drop down menu, select one of the following
options:
–
Byte counter
The data packet consists of a length character, indicating the length of the data section,
followed by the variable data object itself.
In order to copy the exact data size from the transaction message, the length of the
variable data object is first identified.
In this example we have added a length character with 4 bytes of data.
–
End pattern
The package consists of a data section followed by an end character to indicate where
the data section ends.
–
None
The package contains only the data section.
By measuring the total length of the message, the length of the data section can be
calculated.
3.
When a delimiter is set to End pattern: In the
End pattern
field, enter the value that will
define the end of the payload.
End pattern is used to define whether the delimiter is an end character or an end pattern,
which depends on whether the message is forwarded from the subnetwork or sent as
process data.
Anybus
®
Communicator
™
User Manual
SCM-1202-162 1.1 en-US
