Omron NX701-17 Series Troubleshooting Manual page 189

Event code Event name
54013005 hex DB Connec-
tion Failed
54013006 hex DB Connec-
tion Already
Established
54013007 hex Too Many DB
Connections
54013008 hex Invalid DB
Connection
54013009 hex Invalid DB
Map Variable
5401300A hex Unregistered
DB Map Vari-
able
NJ/NX-series Troubleshooting Manual (W503)
Meaning Assumed cause
Failed to connect to • A server does not exist for the
the DB. specified IP address or the
specified host name.
• The power supply to the server
is OFF.
• The DB is stopped in the
server.
• The Ethernet cable connector is
disconnected.
• The Ethernet cable is broken.
A same-name DB • The relevant instruction was
Connection is executed when a same-name
already estab- DB Connection was already
lished. established.
The number of DB • The relevant instruction was
Connections that executed when the maximum
can be established number of DB Connections that
at the same time is can be established at the same
exceeded. time were already established.
The specified DB • The DB Connection specified in
Connection is not the DBConnection input vari-
correct, or the DB able of the relevant instruction
Connection is is wrong.
already closed.
• The DB Connection specified in
the DBConnection input vari-
able of the relevant instruction
is closed.
The specified DB • A structure variable that con-
Map Variable is not tains a derivative data type of
member was specified as a DB
correct.
Map Variable.
• A non-structure variable was
specified as a DB Map Variable.
• A structure array variable was
specified as a DB Map Variable
for INSERT or UPDATE.
The specified DB • The DB Map Variable has not
Map Variable has been created by a DB_Create-
not been regis-
Mapping instruction.
tered.
• A variable that is not registered
as a DB Map Variable was
specified in MapVar.
• The DB Connection specified in
the relevant instruction is differ-
ent from the one specified at
the execution of DB_Create-
Mapping instruction.
3 Error Tables
Level
Maj Prt Min Obs Info
S W527
S W527
S W527
S W527
S W527
S W527
Reference
3
3-111