Device Variables - Omron NJ Series Connection Manual

6.2. Device Variables

The PDO communications data for the Destination Device are allocated to the Controller's
device variables. The device variables and the data types are shown below.
■ Output area (from Controller to Destination Device)
Global variable
E001_Vision_Control_Flag
E001_EXE
E001_TRIG
E001_ERCLR
E001_DSA
E001_Vision_Command
E001_Vision_Command_Parameter1
E001_Vision_Command_Parameter2
E001_Vision_Command_Parameter3
■ Input area (from Destination Device to Controller)
Global variable
E001_Vision_Status_Flag
E001_FLG
E001_BUSY
E001_READY
E001_OR
E001_RUN
E001_ERR
E001_GATE
E001_Vision_Response
E001_Vision_Response_Code
E001_Vision_Response_Data1
E001_Vision_Extended_Data
E001_Vision_Data_Output1
E001_Vision_Data_Output2
E001_Vision_Data_Output3
E001_Vision_Data_Output63
E001_Vision_Data_Output64
■ Details of the status allocation (from Destination Device to Controller)
Global variable
E001_Sysmac_Error_Status
E001_Observation
E001_Minor_Fault
：
Data type
DWORD Control signal
BOOL Command execution
BOOL Measurement trigger
BOOL
BOOL Data output request
DWORD Command code
UDINT Command parameter 1
UDINT Command parameter 2
DINT Command parameter 3
Data type
DWORD Status signal
BOOL Command completed
BOOL Processing in progress
BOOL TRIG signal input available
BOOL Overall judgement output
BOOL
BOOL
BOOL Data output completed
DWORD Command code echo back
DWORD Response code
DINT Response data
DINT Extended data
DINT Output data 1
DINT Output data 2
DINT Output data 3
：
DINT Output data 63
DINT Output data 64
Data type Destination device data
BYTE Sysmac error status
BOOL Observation error information
BOOL Minor fault level error information
6．EtherCAT Settings
Meaning
Clear error
Meaning
Run mode
Error signal
：
8