Mitsubishi Electric MELSEC iQ-R Series - Scaling 32-Bit Binary Data (XY Coordinates)

7 APPLICATION INSTRUCTIONS
7.12 Data Control Instructions
877
7
Scaling 32-bit binary data (XY coordinates)
DSCL2(P)(_U)
These instructions scale the scaling conversion data (32-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) to (s2)+1 is represented in 32-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:=DSCL2(EN,s1,s2,d);
ENO:=DSCL2P(EN,s1,s2,d);
ENO:=DSCL2_U(EN,s1,s2,d);
ENO:=DSCL2P_U(EN,s1,s2,d);
FBD/LD
Instruction Execution condition
DSCL2
DSCL2_U
DSCL2P
DSCL2P_U
Operand Description Range Data type Data type (label)
(s1) DSCL2(P) Input value to be scaled or the start device
containing the input value
-2147483648 to
2147483647
32-bit signed binary ANY32_S
DSCL2(P)_U 0 to 4294967295 32-bit unsigned binary ANY32_U
(s2) DSCL2(P) Start device containing scaling conversion data  32-bit signed binary
*1
ANY32_S
*2
DSCL2(P)_U 32-bit unsigned binary
*1
ANY32_U
*2
(d) DSCL2(P) Start device for storing the output value
controlled by scaling
 32-bit signed binary ANY32_S
DSCL2(P)_U 32-bit unsigned binary ANY32_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 RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s1) (s2) (d)
EN ENO
ds1
s2