Omron NX701-1620

Appendix A
A-15
A
NJ/NX-series Database Connection CPU Units User’s Manual (W527)
DB_Insert (Insert DB Record)
Related System-defined Variables
Name
Meaning
Data type
Description
_EIP_EtnOnlineSta Online BOOL Status of the communications function of
the built-in EtherNet/IP port.
TRUE: Can be used.
FALSE: Cannot be used.
Related Error Codes
Error code
Meaning
Description
0400 hex
Input Value Out of Range
The value of the TimeOut input variable is outside the valid range.
041D hex Too Many Instructions Executed at the
Same Time
More than 32 DB Connection Instructions were executed at the same time.
3000 hex DB Connection Service not Started The instruction was executed when the DB Connection Service was not
running.
3002 hex DB Connection Service Shutdown or
Shutting Down
The instruction was executed after the DB Connection Service was shut
down or while the DB Connection Service was being shut down.
3008 hex Invalid DB Connection The value of the DBConnection input variable is invalid or the specified DB
Connection is already closed.
300A hex DB Map Variable Unregistered The variable specified in the MapVar input variable has not been mapped by
a DB_CreateMapping instruction.
300B hex SQL Execution Error The executed SQL statement resulted in an error in the DB.
The combination of data types is not listed in the table of data type
correspondence between NJ/NX-series Controllers and database and the
data type cannot be converted.
300C hex Spool Capacity Exceeded The SQL statement cannot be stored in the Spool memory because its
capacity is exceeded.
3011 hex DB Connection Disconnected Error
Status
The DB Connection Service cannot communicate with the DB due to a
network failure or other causes.
3012 hex DB Connection Instruction Execution
Timeout
The instruction was not completed within the time specified in the TimeOut
input variable.
3013 hex DB Connection Service Error Stop The instruction was executed while the DB Connection Service was stopped
due to an error.
3014 hex Data Already Spooled The SQL statement was spooled because one or more SQL statements are
already stored in the Spool memory.
3015 hex DB Connection Service Initializing The instruction was executed while the initialization processing of the DB
Connection Service was in progress.
3016 hex DB in Process The instruction was executed before completion of the DB’s processing for
the DB Connection Instruction Execution Timeout that occurred for the
previous DB_Insert, DB_Update, DB_Select, or DB_Delete instruction.
DB Connection Instructions