Searching 32-Bit Binary Data - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Searching 32-bit binary data

DSERDATA(P)
RnPCPU
RnCPU RnENCPU
(Process)
These instructions search the (n) points in the 32-bit binary data specified by (s2) for the 32-bit binary data specified by (s1).
Ladder
(s1)
FBD/LD
EN ENO
s1 d
s2
n
■Execution condition
Instruction
DSERDATA
DSERDATAP
Setting data
■Descriptions, ranges, and data types
Operand Description
(s1) Search data or the start device containing the search data
(s2) Data to be searched or the start device containing the data
to be searched
(d) Start device for storing the search result
(n) Number of search target data points
EN Execution condition
ENO Execution result
*1 When specifying setting data by using a label, define an array to secure enough operation area and specify an element of the array
label.
■Applicable devices
Operand Bit
X, Y, M, L,
SM, F, B, SB,
FX, FY
(s1) 
(s2) 

(d)
(n) 
7 APPLICATION INSTRUCTIONS
908
7.20 Data Processing Instructions
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
(s2) (d) (n)
Execution condition
Word
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
 
 
 
 
ST
ENO:=DSERDATA(EN,s1,s2,n,d);
ENO:=DSERDATAP(EN,s1,s2,n,d);
Range
-2147483648 to 2147483647


0 to 65535


Double word Indirect
U\G, J\, Z LT, LST,
U3E\(H)G LC
  
  
  
  
Data type Data type (label)
32-bit signed binary ANY32
*1
32-bit signed binary ANY32
16-bit signed binary ANY16_ARRAY
(Number of elements: 2)
16-bit unsigned binary ANY16
Bit BOOL
Bit BOOL
Constant
specification
LZ K, H E
   
   
   
   
Others
$
 
 
 
 