Omron CJ1W-CORT21 Operation Manual page 129

Effects User program
System-defined Variable
variables
Lists the variable names, data types, and meanings for system-defined variables that provide
direct error notification, that are directly affected by the error, or that contain settings that cause the
error.
Cause and cor- Assumed cause
rection
Lists the possible causes, corrections, and preventive measures for the error.
Attached This is the attached information that is displayed by the Sysmac Studio or an NS-series PT.
information
Precautions/ Provides precautions, restrictions, and supplemental information.
Remarks
*1 One of the following:
Major fault: Major fault level
Partial fault: Partial fault level
Minor fault: Minor fault level
Observation
Information
*2 One of the following:
Automatic recovery: Normal status is restored automatically when the cause of the error is removed.
Error reset: Normal status is restored when the error is reset after the cause of the error is removed.
Cycle the power supply: Normal status is restored when the power supply to the Controller is turned OFF and then back
ON after the cause of the error is removed.
Controller reset: Normal status is restored when the Controller is reset after the cause of the error is removed.
Depends on cause: The recovery method depends on the cause of the error.
*3 One of the following:
System: System event log
Access: Access event log
*4 One of the following:
Continues: Execution of the user program will continue.
Stops: Execution of the user program stops.
Starts: Execution of the user program starts.
CJ-series User Defined CAN Unit Operation Manual for NJ-series CPU Unit (W517)
Tells what will hap- Operation
pen to execution of
the user pro-
gram.*4
Data type
Correction
6 Troubleshooting and Maintenance
Provides special information on the
operation that results from the error.
Name
Prevention
6
6-13