Mitsubishi Electric MELSEC iQ-R Series, Programming Manual

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7 APPLICATION INSTRUCTIONS
7.12 Data Control Instructions
875
7
Scaling 16-bit binary data (XY coordinates)
SCL2(P)(_U)
These instructions scale the scaling conversion data (16-bit data) on the basis of the specified input value (XY coordinates).
■
Execution condition
Setting data
■ Description, range, data type
*1 The number of coordinate points in (s2) is represented in 16-bit unsigned binary.
*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.
■
Applicable devices
Ladder ST
ENO:=SCL2(EN,s1,s2,d);
ENO:=SCL2P(EN,s1,s2,d); ENO:=SCL2_U(EN,s1,s2,d);
ENO:=SCL2P_U(EN,s1,s2,d);
FBD/LD
Instruction Execution condition
SCL2
SCL2_U
SCL2P
SCL2P_U
Operand Description Range Data type Data type (label)
(s1) SCL2(P) Input value to be scaled or the device containing
the input value -32768 to 32767 16-bit signed binary ANY16_S
SCL2(P)_U 0 to 65535 16-bit unsigned binary ANY16_U
(s2) SCL2(P) Start device containing scaling conversion data  16-bit signed binary
*1
ANY16_S
*2
SCL2(P)_U 16-bit unsigned binary
*1
ANY16_U
*2
(d) SCL2(P) Device for storing the output value controlled by
scaling

16-bit signed binary ANY16_S
SCL2(P)_U 16-bit unsigned binary ANY16_U
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)
           
RnCPU RnENCPU
RnSFCPU RnSFCPU RnPCPU RnPCPU
(Standard) (Safety) (Redundant) (Process)
(s1) (s2) (d)
EN ENO
d s1
s2