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Checksum
•
Name:
You can name the Frame Field to make it easier to identify.
•
Checksum type:
Specify the algorithm used to calculate the checksum. Select CRC (CRC-16-
IBM) (Default), LRC (ISO 1155:1978), XOR or ADD.
•
Start offset:
Specify the offset from where to start the checksum calculation. Enter a value
between 0 (Default) and 511.
•
Error check type:
Specify how the checksum is converted. Select None (Default), One’s
complement or Select None, Two’s complement.
•
Representation:
Specify how the checksum is represented. Select Binary (Default) or ASCII.
About Fixed field*
•
Yes, set here:
The Value set here is fixed and cannot be changed when the transaction is
used on a node. The value must be updated in the transaction template.
•
No, set when used:
The Default value set here can be edited when the transaction is used
on a node. The allowed range is the min/max values.
Total size including delimiters:
•
High Level Network: 1 byte(s)
•
Subnetwork: 1 byte(s)
4.
Repeat step 1 to 3 until you have configured all the desired frame fields.
Apply configuration
5.
To apply the settings, click
Apply
in the web-interface header, and follow the instructions.
Anybus
®
Communicator
™
User Manual
SCM-1202-162 1.1 en-US
