Tag Data Link Allocation - Omron NJ Series Network Connection Manual

6.2. Tag Data Link Allocation

6.2.1. Data Types
The following data types are used for the data in the tag data links of the destination device.
■Definition of the data type to access the signals (Union)
This data type is used to access the control signals and status signals.
Data type name
U_EIPFlag
F
W
■Definition of the data type to access the command area (Structure)
This data type is used to access the command area
Data type name
S_EIPOutput
CommonControlFlag
SensorHead1ControlFlag
SensorHead2ControlReserve
CommandCode
CommandParam1
CommandParam2
CommandParam3
■Definition of the data type to access the response/output areas (Structure)
This data type is used to access the response/output areas.
Data type name
S_EIPInput
CommonStatusFlag
SensorHead1StatusFlag
SensorHead2StatusReserve
CommandCodeEcho
ResponseCode
ResponseData
MeasurementValueofTask1
MeasurementValueofTask2
MeasurementValueofTask3
MeasurementValueofTask4
MeasurementValueReserve
Data type
UNION
BOOL[32]
DWORD
Data type
STRUCT
U_EIPFlag Sensor head common control signal
(32 bits)
U_EIPFlag Sensor head 1 control signal (32 bits)
U_EIPFlag Sensor head 2 control signal (32 bits)
(reserved)
DWORD Command code (CMD-CODE)
UINT
Command parameter (CMD-PARAM)
UINT
DINT
Data type
STRUCT
U_EIPFlag Sensor head common status signal (32
bits)
U_EIPFlag Sensor head 1 status signal (32 bits)
U_EIPFlag Sensor head 2 status signal (32 bits)
(reserved)
DWORD Command code (CMD-CODE)
UDINT Response code (RES-CODE)
UDINT Response data (RES-DATA)
DINT Measurement Value of Task1
DINT Measurement Value of Task2
DINT Measurement Value of Task3
DINT Measurement Value of Task4
DINT[4] Reserved
6. EtherNet/IP Settings
Destination device data
-
Destination device data
-
Output
data
0 to 7
(OutData
0 to 7)
10