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12 Troubleshooting
Event name
Safety Unit Restore Operation Failed to Start
(Safety Unit Restore File Read Failure)
Meaning
Reading the Safety Unit Restore File failed.
Source
Depends on where the Sysmac
Studio is connected and the sys-
tem configuration.
Error attrib-
Level
utes
Effects
User program
System-de-
Variable
fined varia-
None
bles
Cause and
Assumed cause
correction
The Safety Unit Restore File is
not stored in the specified folder.
The Safety Unit Restore File is
corrupted.
Attached in-
None
formation
Precautions/
None
Remarks
12 - 60
Source details NX Unit
Observation
Recovery
Continues.
Operation
Data type
None
Correction
Store the Safety Unit Restore
File in the specified folder again.
Create the Safety Unit Restore
File again.
Event code
35260000 hex
Detection tim-
ing
---
Log category
---
Name
None
Prevention
Use a formatted SD Memory
Card and store the Safety Unit
Restore File in the specified fold-
er. Do not edit the Safety Unit
Restore File.
Do not remove the SD Memory
Card or turn OFF the power sup-
ply while the SD BUSY indicator
is lit.
NX-series Safety Control Unit User's Manual (Z930)
When Safety
Unit restoring
data is speci-
fied by the user
System
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Table of Contents
Troubleshooting
