Omron NX701-17 Series Troubleshooting Manual page 183

Event code Event name
15020000 hex Server Certif-
icate Mis-
match
35D00000 hex OPC UA
Server Set-
ting Error
35D10000 hex Server certifi-
cate Expired
35D20000 hex Server Certif-
icate Expira-
tion Notice
35D30000 hex Too Many
Public Vari-
ables
NJ/NX-series Troubleshooting Manual (W503)
Meaning Assumed cause
The IP address of The IP address of the built-in Eth-
the server certifi- erNet/IP port of the CPU Unit was
cate in the CPU changed when Server Use Option
Unit is not the same is set to "Use".
as that of the built-
• The IP address was changed
in EtherNet/IP port
by the ChangeIPAdr (Change
on the CPU Unit.
IP Address) instruction.
• If the IP address setting
method was "Obtain from
BOOTP server", the IP address
was changed when the power
is turned ON.
• A project containing the
changed IP address of the
built-in EtherNet/IP port of the
CPU Unit was downloaded to
the CPU Unit.
The OPC UA • The power supply to the Con-
Server Settings are troller was interrupted while
incorrect. transferring the OPC UA
Server Settings.
• The power supply to the Con-
troller was interrupted during a
Clear All Memory operation.
• The OPC UA Server settings
are not correct because the
Controller was interrupted
during a restore operation.
• TCP port number is duplicated.
The period of the • The period that is set in the
server certificate server certificate expired.
expired.
The period of the • The period that is set in the
server certificate is server certificate is close to
close to expiring. expiring.
The number of vari- • When the OPC UA Server pre-
ables that can be pares the address space, the
published to the number of OPC UA variables
OPC UA client exceeds the upper limit.
exceeded the upper
limit when prepar-
ing the OPC UA
Server.
3 Error Tables
Level
Maj Prt Min Obs Info
S
S
S U
U S
S
Reference
W588
3
W588
W588
W588
W588
3-105