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Event name
Variable Changed to FALSE with Forced Refreshing
Meaning
Changing a variable to FALSE with forced refreshing was specified.
Source
PLC Function Module
Error attributes
Level
Effects
User program
System-defined
Variable
variables
None
Cause and
Assumed cause
correction
Changing a variable to FALSE with
forced refreshing was specified by the
user.
Attached
None
information
Precautions/
None
Remarks
Event name
All Forced Refreshing Cleared
Meaning
Clearing all forced refreshing values was specified.
Source
PLC Function Module
Error attributes
Level
Effects
User program
System-defined
Variable
variables
None
Cause and
Assumed cause
correction
Clearing all forced refreshing values
was specified by the user.
Attached
None
information
Precautions/
None
Remarks
Event name
Memory All Cleared
Meaning
All of memory was cleared.
Source
PLC Function Module
Error attributes
Level
Effects
User program
System-defined
Variable
variables
None
Cause and
Assumed cause
correction
A user with Administrator rights
cleared all of the memory.
Attached
None
information
Precautions/
None
Remarks
NJ-series CPU Unit Hardware User's Manual (W500)
Source details
Information
Recovery
Continues.
Operation
Data type
---
Correction
---
Source details
Information
Recovery
Continues.
Operation
Data type
---
Correction
---
Source details
Information
Recovery
---
Operation
Data type
---
Correction
---
5 Troubleshooting
Event code
90090000 hex
None
Detection
timing
---
Log category
Operation is performed according to the forced refreshing
values.
Name
---
Prevention
---
Event code
900A0000 hex
None
Detection
timing
---
Log category
Forced refreshing values are all cleared and operation is
performed according to the user program.
Name
---
Prevention
---
Event code
900B0000 hex
None
Detection
timing
---
Log category
Operation returns to the factory state.
Name
---
Prevention
---
Commands from
user
Access
Commands from
user
5
Access
Commands from
user
Access
5-59
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Table of Contents
Troubleshooting
