Omron NX701-1620 User Manual page 236

Appendix A
Name
DB_CreateMapping_Select_instance
MapVar_Select
DB_Select_instance
Trigger_Select
LastTrigger_Select
Operating_Select
OperatingStart_Select
WhereCond_Select
SortCond_Select
DB_Delete_instance
WhereCond_Delete
Request_Delete
LastRequest_Delete
Operating_Delete
OperatingStart_Delete
DB_Close_instance
Trigger_Close
LastTrigger_Close
Operating_Close
OperatingStart_Close
Stage
A-48
Data type Initial value
DB_CreateMapping ---
ARRAY[0..99] OF ---
PRODUCTION_SEL
ECT
DB_Select ---
BOOL FALSE
BOOL FALSE
BOOL FALSE
BOOL FALSE
STRING[256] ---
STRING[256] ---
DB_Delete ---
STRING[256] ---
BOOL FALSE
BOOL FALSE
BOOL FALSE
BOOL FALSE
DB_Close ---
BOOL FALSE
BOOL FALSE
BOOL FALSE
BOOL FALSE
INT ---
NJ/NX-series Database Connection CPU Units User's Manual (W527)
Comment
TRUE.
Instance of DB_CreateMapping instruction
This variable is assigned to the MapVar input
variable to DB_CreateMapping_Select_instance.
Instance of DB_Select instruction
Variable used as a trigger for retrieving DB
records
Variable to retain the trigger status of the previous
execution
The DB_Select instruction is executed when this
variable is TRUE.
The start processing for retrieving DB records is
executed when this variable is TRUE.
This variable is assigned to the Where input
variable to DB_Select_instance.
This variable is assigned to the Sort input variable
to DB_Select_instance.
Instance of DB_Delete instruction
This variable is assigned to the Where input
variable to DB_Delete_instance.
The DB_Delete instruction is executed when this
variable is TRUE.
Variable to retain the request status of the
previous execution
The DB_Delete instruction is executed when this
variable is TRUE.
The start processing for deleting DB records is
executed when this variable is TRUE.
Instance of DB_Close instruction
Variable used as a trigger for closing the DB
Connection
Variable to retain the trigger status of the previous
execution
The DB_Close instruction is executed when this
variable is TRUE.
The start processing for closing the DB
Connection is executed when this variable is
TRUE.
Variable that shows the status of the DB
Connection