Omron NX-SL3300 User Manual page 473

Event name Safety Unit Restore Operation Failed to Start
(Model Mismatch)
Meaning A model mismatch was detected during pre-execution checks for a restore operation for a Safety Unit.
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 restore operation for a Safe-
ty Unit was performed on an in-
correct unit.
An incorrect Safety Unit Restore
File was used.
Attached in- None
formation
Precautions/ None
Remarks
NX-series Safety Control Unit User's Manual (Z930)
Source details NX Unit
Observation Recovery
Continues. Operation
Data type
None
Correction
After making sure that the desti-
nation is set to an intended unit,
cycle the power supply and then
perform the restore operation for
a Safety Unit again.
On the front indicators of the
Safety CPU Unit, check the safe-
ty signature for the Safety Unit
Restore File that is stored in the
SD Memory Card.
After making sure that the safety
signature is the intended signa-
ture, cycle the power supply and
then perform the restore opera-
tion for a Safety Unit again.
12 Troubleshooting
Event code 35270000 hex
Detection tim-
ing
--- Log category
---
Name
None
Prevention
After making sure that the desti-
nation is set to an intended unit,
start the restore operation for a
Safety Unit.
On the front indicators of the
Safety CPU Unit, check the safe-
ty signature for the Safety Unit
Restore File that is stored in the
SD Memory Card. After making
sure that the safety signature is
the intended signature, start the
restore operation for a Safety
Unit.
When Safety
Unit restoring
data is speci-
fied by the user
System
12
12 - 61