Omron NX-SID Series User Manual

Event name NX Bus Communications Settings and Safety Ap-
plication Data Mismatch
Event code 10520000 hex
Meaning There is an error in the safety application data that is saved in non-volatile memory.
Source Depends on where the Sysmac
Studio is connected and the sys-
tem configuration.
Source details NX Unit Detection tim-
ing
When applica-
ble
Error attrib-
utes
Level Minor fault Recovery When settings
are transferred
Log category System
Effects User program Continues. Operation The CPU Unit executes NX bus communications
but refreshing for the user program stops. (All I/O
data will remain at 0.)
System-de-
fined varia-
bles
Variable Data type Name
None None None
Cause and
correction
Assumed cause Correction Prevention
The NX bus communications set-
tings that were transferred to the
Safety CPU Unit do not match
the safety application data.
Transfer the Slave Terminal con-
figuration information and Safety
Application Data to the Safety
CPU Unit again.
None
Attached in-
formation
None
Precautions/
Remarks
None
Event name Non-volatile Memory Access Error Event code 10530000 hex
Meaning Reading/writing non-volatile memory failed.
Source Depends on where the Sysmac
Studio is connected and the sys-
tem configuration.
Source details NX Unit Detection tim-
ing
When power is
turned ON to
the NX Unit,
when the safe-
ty application is
transferred,
when Clear All
Memory is exe-
cuted for NX
Unit
Error attrib-
utes
Level Minor fault Recovery Clear All Mem-
ory operation
for the Unit
Log category System
Effects User program Continues. Operation The Unit continues to operate.
System-de-
fined varia-
bles
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
Non-volatile memory failure Perform the Clear All Memory
operation or download the set-
tings again. Replace the CPU
Unit if the error occurs again.
None
Attached in-
formation
None
Precautions/
Remarks
None
12 Troubleshooting
12 - 57
NX-series Safety Control Unit User's Manual (Z930)
12-3 Checking for Errors with the Sysmac Studio
12
12-3-4 Error Descriptions

Omron NX-SID Series Specifications

General

Brand	Omron
Model	NX-SID Series
Category	Controller
Language	English