Omron NY532-5400 User Manual page 234

8 CIP Message Communications
Specification Examples
This example shows how to specify VarAA.MemB[1.2] for the following structure variable.
struct
{
UINT
BOOL
} VarAA;
Variable Name Specification Format
BYTE 91 hex
BYTE 05 hex
Array of 'V'
octet
'a'
'r'
'A'
'A'
Octet 00 hex
BYTE 91 hex
BYTE 04 hex
Array of 'M'
octet
'e'
'm'
'B'
BYTE 28 hex
USINT 01 hex
BYTE 28 hex
USINT 02 hex
The variable name that is specified in the symbolic segment (ANSI extended symbol segment) must be
converted to a text string to pass it to the communications thread. The following conversion rules apply.
8-38
MemA;
MemB[10][10];
NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User's Manual (W563)
ANSI Extended Symbol Segment
Length of variable name in bytes
Variable name
Pad
ANSI Extended Symbol Segment
Length of variable name in bytes
Variable name
Logical Segment (Member ID)
Array index for first element
Logical Segment (Member ID)
Array index for second element