Data Segment - Omron Sysmac NJ-series User Manual

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Data Segment

A data segment is used to give the specified variable name in the request path.
Segment Type Segment Type Segment Type Segment Type Segment Type Segment Type
7 7 6 6 5 5
1 1 1 0 0 0 0 0 0
Segment Sub-Type
4 3 2
0 0 0
1 0 0
A data segment is mainly used for an ANSI extended symbol segment.
This segment sub-type is used to read and write the values of variables.
ANSI Extended Symbol Segment
Segment Type
7 6 5
1 0 0
7 6
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Segment Sub-Type Segment Sub-Type Segment Sub-Type Segment Sub-Type Segment Sub-Type Segment Sub-Type Segment Sub-Type Segment Sub-Type Segment Sub-Type Segment Sub-Type Segment Sub-Type Segment Sub-Type Segment Sub-Type
4 4 3 3 2 2 1 1 1 0 0 0
1 0
0 0 Simple Data Segment
0 1 ANSI Extended Symbol Segment
Segment Sub Type
4 3 2 1 0 7 6
1 0 0 0 1
Symbol (ANSI)
5 3 2 1 0
4
8 CIP Message Communications
Data Segment Data Data Segment Data Data Segment Data Data Segment Data Data Segment Data Data Segment Data Data Segment Data Data Segment Data Data Segment Data Data Segment Data Data Segment Data
Variable length Variable length Variable length Variable length Variable length Variable length Variable length Variable length Variable length Variable length Variable length Variable length Variable length Variable length Variable length
Meaning
Symbol Size
5 4 3 2 1 0
Symbol (ANSI)
7 6 5 3
4
2 1 0
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