Adding A Record To The Data Base - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Adding a record to the data base

DBINSERT(P)
RnPCPU
RnCPU RnENCPU
(Process)
These instructions add a record to the table of the database corresponding to the specified identification number.
Ladder
(s1)
FBD/LD
EN ENO
s1 d1
s2 d2
s3
s4
■Execution condition
Instruction
DBINSERT
DBINSERTP
Setting data
■Descriptions, ranges, and data types
Operand Description
(s1) Database identification number
(s2) Start device for storing the database table names.
(s3) Start device for storing the database field names.
(s4) Start device for storing insertion data
(d1) Completion device (start device that turns on one scan
upon completion of instruction)
• (d1)+0: Completion signal
• (d1)+1: Error completion signal
(d2) Completion status
• 0000: Completed successfully
• Other than 0000: Completed with an error (error code)
EN Execution condition
ENO Execution result
*1 The table and field names are case-sensitive.
*2 When specifying setting data by using a label, define an array to secure enough operation area and specify an element of the array
label.
7 APPLICATION INSTRUCTIONS
956
7.21 Database Access Instructions
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
(s2) (s3) (s4) (d1) (d2)
Execution condition
ST
ENO:=DBINSERT(EN,s1,s2,s3,s4,d1,d2);
ENO:=DBINSERTP(EN,s1,s2,s3,s4,d1,d2);
Range
1 to 4
*1

*1






Data type Data type (label)
16-bit signed binary ANY16
Unicode string ANYSTRING_DOUBLE
Word ANY16
Word ANY16
Bit ANYBIT_ARRAY
(Number of elements: 2)
Word ANY16
Bit BOOL
Bit BOOL
*2
*2