Omron SYSMAC NX-CIF105 User Manual

9 Troubleshooting
9 - 6
NX-series Communications Interface Units User’s Manual (W540)
This section describes the errors (events) that can occur and how to troubleshoot them.
The errors (i.e., events) that can occur in the Communica
tions Interface Units are given on the following
pages. The following abbreviations are used in the Level column.
Refer to the troubleshooting manual for the connected CPU Unit
or Industrial PC for information on
NJ/NX/NY-series event codes.
9-3-3 Event Codes for Errors and Troubleshooting Procedures
Error Table
Abbreviation Meaning
Maj Major fault level
Prt Partial fault level
Min Minor fault level
Obs Observation
Info Information
Symbol Meaning
S Event levels that are defined by
the system.
U
Event levels that can be changed by the user.
*1
*1. This symbol appears only for events for which the user can change the
event level.
Event code
Event
name
Meaning Assumed cause
Level
Refer-
ence
Maj Prt Min Obs Info
00200000 hex Non-vola-
tile Memory
Hardware
Error
An error occurred
in non
-vo
latile
memory.
• Non-volatile memory failure
S
P. 9-10
10410000 hex Control
P
arameter
Error in
Master
An error occurred
in th
e control
parameters that
are saved in the
master.
For the NX bus of CPU Units
• The power supply to the CPU
Unit was
turn
ed OFF while writ-
ing the Unit operation settings
was in progre
s
s. Or there is an
error in the area of the non-vola-
tile memory in the CPU Unit in
which the Uni
t
operation set-
tings for the relevant NX Unit are
sa
ved.
Fo
r Communications Coupler Units
• The power supply to the Com-
munications Coupler Unit was
turned OFF while writing the Unit
operation settings was in prog-
ress. Or there is an error in the
area
of the non-volatile memory
in the Communications Coupler
Unit in which the Unit operation
settings for the relevant NX Unit
are saved.
S
P. 9-11

Omron SYSMAC NX-CIF105 Specifications

General

Brand	Omron
Model	SYSMAC NX-CIF105
Category	Recording Equipment
Language	English