Omron NX-series User Manual page 106

8 CIP Message Communications
BYTE 91 hex
BYTE 05 hex
Array of 'V'
octet
'a'
'r'
'A'
'A'
Octet 00 hex
BYTE 28 hex
USINT 01 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
Specification Example for Structure Array
0x91 0x05 "VarAA" 0x00
8 - 10
0x28 0x01 0x91 0x04 "MemB"
VarAA[1].memB[1.2] VAR://VarAA.member[1][2]
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
ANSI Extended Symbol Segment
Length of variable name in bytes
Variable name
Pad
Logical Segment (Member ID)
Array index
ANSI Extended Symbol Segment
Length of variable name in bytes
Variable name
Logical Segment (Member ID)
Array index for the first element
Logical Segment (Member ID)
Array index for the second element
0x28 0x01 0x28 0x02