Event name Event Log Cleared Event code 90400000 hex
Meaning The event log was cleared.
Source Depends on where the Sysmac
Studio is connected and the sys-
tem configuration.
Source details NX Unit Detection tim-
ing
When com-
manded from
user
Error attrib-
utes
Level Information Recovery --- Log category Access
Effects User program Continues. Operation Not affected.
System-de-
fined varia-
bles
Variable Data type Name
None None None
Cause and
correction
Assumed cause Correction Prevention
The event log was cleared by the
user
.
--- ---
Attached in-
formation
Attached infor-
mation 1:
Cleared events
1: The system event log was cleared.
2: The access event log was cleared.
Precautions/
Remarks
None
Event name Memory All Cleared Event code 90430000 hex
Meaning The Unit settings were cleared.
Source Depends on where the Sysmac
Studio is connected and the sys-
tem configuration.
Source details NX Unit Detection tim-
ing
When com-
manded from
user
Error attrib-
utes
Level Information Recovery --- Log category Access
Effects User program Continues. Operation The Unit settings are cleared.
System-de-
fined varia-
bles
Variable Data type Name
None None None
Cause and
correction
Assumed cause Correction Prevention
The Clear All Memory operation
was performed.
--- ---
Attached in-
formation
Attached infor-
mation 1:
Unit number of the NX Unit where the Clear All Memory operation was performed
Attached infor-
mation 2:
Execution results
0: Successful
1: Hardware error
2: Initialization failed
3: Initialization not possible
Precautions/
Remarks
Refer to the attached information for the results of the Clear All Memory operation.
12 Troubleshooting
12 - 89
NX-series Safety Control Unit User's Manual (Z930)
12-3 Checking for Errors with the Sysmac Studio
12
12-3-4 Error Descriptions
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