Omron FZ4 Series User Manual page 530

2.
7
528 Control/Output through EtherNet/IP
Name of data type
U_EIPFlag
F
W
Defining Data Types for Communications Area Access
Data types are defined to access the communications areas, with one data type for the
command area and another data type for the response and output areas.
Here, data types called "S_EIPOutput" and "S_EIPInput" are defined.
・Data Type to Access the Command Area
Name of data type: S_EIPOutput
Type of derivative data type: Structure
Name of data type
S_EIPOutput
ControlFlag
CommandCode
CommandParam1
CommandParam2
CommandParam3
Data type
UNION
ARRAY[0..31]OF BOOL
...... Specifies an array of BOOL data from 0 to 31.
DWORD
...... 32-bit bit string data
Data type
STRUCT
U_EIPFlag
...... The data type that was defined above (1)
DWORD
...... 32-bit bit string data
UDINT
...... 32-bit integer data
DINT
...... 32-bit integer data
UDINT
...... 32-bit integer data
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