Omron NX701-17 Series Troubleshooting Manual page 246

3 Error Tables
Event code Event name
80220000 hex NX Message
Communica-
tions Error
90400000 hex Event Log
Cleared
NX-series System Units
The section provides a table of the errors (events) that can occur in the following Units.
NX-PD1
NX-PF0
NX-PC0
NX-TBX01
The manual names are given below for the catalog numbers given in the Reference column of the
event table.
Cat. No.
W523
Event code Event name
00200000 hex Non-volatile
Memory
Hardware
Error
90400000 hex Event Log
Cleared
NX-series Position Interface Units
The section provides a table of the errors (events) that can occur in the following Units.
NX-EC0
NX-ECS
NX-PG0
The manual names are given below for the catalog numbers given in the Reference column of the
event table.
Cat. No.
W524
3-168
Meaning
An error was detected For the NX bus of CPU
in message communi- Units
cations and the mes-
• The message communi-
sage frame was
discarded.
For Communications Cou-
pler Units
• The message communi-
• The communications
• Message communica-
The event log was • The event log was
cleared.
NX-series System Unit User's Manual
Meaning Assumed cause
An error occurred in • Non-volatile memory failure
non-volatile mem-
ory.
The event log was • The event log was cleared by
cleared. the user.
NX-series Position Interface Units User's Manual
Assumed cause
Maj
cations load is high.
cations load is high.
cable is disconnected or
broken.
tions were cutoff in com-
munications.
cleared by the user.
Manual name
Maj Prt
Manual name
NJ/NX-series Troubleshooting Manual (W503)
Level
Reference
Prt Min Obs Info
S W566
S W566
Level
Reference
Min Obs Info
S W523
S W523