Mitsubishi Electric MELSEC iQ-R Series - Data Processing Instructions; Searching 16-Bit Binary Data

906
7 APPLICATION INSTRUCTIONS
7.20 Data Processing Instructions
7.20 Data Processing Instructions
Searching 16-bit binary data
SERDATA(P)
These instructions search the (n) points in the 16-bit binary data specified by (s2) for the 16-bit binary data specified by (s1).
■Execution condition
Setting data
■Descriptions, ranges, and data types
*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
Ladder ST
ENO:=SERDATA(EN,s1,s2,n,d);
ENO:=SERDATAP(EN,s1,s2,n,d);
FBD/LD
Instruction Execution condition
SERDATA
SERDATAP
Operand Description Range Data type Data type (label)
(s1) Search data or the device containing the search data -32768 to 32767 16-bit signed binary ANY16
(s2) Data to be searched or the start device containing the data
to be searched
 16-bit signed binary ANY16
*1
(d) Start device for storing the search result  16-bit signed binary ANY16_ARRAY
(Number of elements: 2)
(n) Number of search target data points 0 to 65535 16-bit unsigned binary ANY16
EN Execution condition  Bit BOOL
ENO Execution result  Bit BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(s1)         
(s2)         
(d)         
(n)         
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s1) (s2) (d) (n)
EN ENO
ds1
s2
n