Omron NX701-17 Series Troubleshooting Manual page 188

3 Error Tables
DB Connection Instructions
The lower four digits of the following event codes indicate the instruction error codes. For descriptions
of an error code, refer to the description of the corresponding event code. For example, if the error code
for the instruction is 16#3000, refer to the description for event code 5401 3000 hex.
The manual names are given below for the catalog numbers given in the Reference column of the
event table.
Cat. No.
W527
Event code Event name
54013000 hex DB Connec-
tion Service
Not Started
54013001 hex DB Connec-
tion Service
Run Mode
Change
Failed
54013002 hex DB Connec-
tion Service
Shutdown or
Shutting
Down
54013003 hex Invalid DB
Connection
Name
54013004 hex DB Connec-
tion Rejected
3-110
NJ/NX-series Database Connection CPU Units User's Manual
Meaning Assumed cause
The DB Connec- • A command to start the DB
tion Service has not Connection Service was not
given before the execution of
been started.
relevant instruction.
• A command to stop the DB
Connection Service was given
before the execution of relevant
instruction.
Failed to change • Run mode change to Test
the Run mode of Mode was executed by the rel-
the DB Connection evant instruction while running
Service. in Operation Mode.
• Run mode change to Operation
Mode was executed by the rel-
evant instruction while running
in Test Mode.
• Start of the DB Connection Ser-
vice was commanded while the
DB Connection Service was
being stopped.
• Shutdown of the DB Connec-
tion Service was commanded
while the DB Connection Ser-
vice was being stopped.
The DB Connec- • The relevant instruction was
tion Service is executed after the DB Connec-
already shut down
tion Service was shut down.
or being shut down.
• The relevant instruction was
executed while the shutdown
processing of the DB Connec-
tion Service was in progress.
The specified DB • The DB Connection Name
Connection Name specified in the DBConnection-
is not set in any DB Name input variable of the rele-
Connection set-
vant instruction is wrong.
tings.
• The DB Connection Name set
in the DB Connection settings
is wrong.
The DB rejected the • The user name or password set
in the DB Connection settings
connection.
is wrong.
Manual name
Level
Maj Prt Min Obs Info
S
S
S
S
S
NJ/NX-series Troubleshooting Manual (W503)
Reference
W527
W527
W527
W527
W527