Omron NX-series User Manual page 143

The following data format is used if a specification is made in the Num of Element field for a
BOOL array. (Refer to 8-3-5 Specifying Variable Names in Request Paths on page 8 - 7 for infor-
mation on the Num of Element field.) The status (TRUE/FALSE) is given in order for each ele-
ment of the BOOL variable.
Data Format
USINT
USINT
UINT
USINT
:
USINT
l Structure Variables
• Accessing an Entire Structure
If a structure variable is specified, it is treated as an access request for all of the members of the
structure.
Data Format
USINT
USINT
UINT
UINT
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Data Type
00 hex
Num of Elem (L)
(H)
Status
:
Status
Data Type
02 hex
CRC (L)
(H)
Num of Elem (L)
(H)
:
Data
:
8 CIP Message Communications
C1 hex
Gives the number of elements in the array.
01 hex: TRUE, 00 hex: FALSE
A0 hex (Abbreviated STRUCT)
CRC value for the structure definition
01 hex
00 hex
8
8 - 47