Error Descriptions - Omron NX-SID Series User Manual

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Error Descriptions

This section describes the information that is given for individual errors.
Controller Error Descriptions
The items that are used to describe individual errors (events) are described in the following copy of an
error table.
Name Gives the name of the error.
Meaning Gives a short description of the error.
Source Gives the source of the error.
Error attributes Level
Effects User program
Indicators Gives the status of the indicators on the Safety Control Unit, which show status other than the event level.
System-defined Variable
variables
Lists the variable names, data types, and names 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 Assumed cause
correction
Lists the possible causes, corrections, and preventive measures for the error.
Attached This is the attached information that is displayed by the Sysmac Studio.
information
Precau- Provides precautions, restrictions, and supplemental information.
tions/Remarks
*1. This is the level of influence on standard control, and not the level of influence on safety control. 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. This status is for the execution of the user program in the NJ/NX-series CPU Unit, and not for the execution of the safety program in the
Safety CPU Unit. One of the following:
Continues: Execution of the user program in the NJ/NX-series CPU Unit will continue.
Stops: Execution of the user program in the NJ/NX-series CPU Unit stops.
Starts: Execution of the user program in the NJ/NX-series CPU Unit starts.
NX-series Safety Control Unit User's Manual (Z930)
Source details
Tells the level of Recovery
influence on stan-
*1
dard control.
Tells what will Operation
happen to execu-
tion of the user
program in the
NJ/NX-series
*4
CPU Unit.
Data type
Correction
9 Troubleshooting
Event code Gives the code of the error.
Gives details on Detection timing
the source of the
error.
Gives the recov- Log category
*2
ery method.
Provides specific information on the operation that results
from the error.
Name
Prevention
Tells when the
error is detected.
Tells which log
the error is saved
*3
in.
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