Scaling (Point-By-Point Coordinate Data) (Scl2(P),Dscl2(P)) - Mitsubishi MELSEC Q Series Programming Manual

7.13.5
Scaling (Point-by-point coordinate data)
(SCL2(P),DSCL2(P))
SCL2,DSCL2
SCL2/DSCL2
SCL2P/DSCL2P
Setting
Data
S1
S2
D
Function
SCL2(P)
(1) This instruction executes scaling for the scaling conversion data (16-bit data units) specified
by
S2
devices specified by
The scaling conversion is executed based on the scaling conversion data stored in the
device specified by
Scaling conversion data component
Setting item
Number of coordinate points
X coordinate
Y coordinate
※n indicates the number of coordinates
specified by (S2).
(2) If the value does not result in an integer, this instruction rounds the value to the whole
number.
(3) Set the X coordinate of the scaling conversion data in ascending order.
Command
Command
: Input values for scaling or head number of the device where input values are stored(BIN 16/32 bits)
S1
: Head number of the devices where scaling conversion data are stored(BIN 16/32 bits)
S2
: Head number of the devices where output values depending on scaling are stored(BIN 16/32 bits).
D
Internal Devices
R, ZR
Bit Word
––
––
––
with the input value specified by
.
D
and up.
S2
Y
Device assignment
S2
Point 1 S2
＋1
Output
S2
Point 2
＋2
D
value：
S2
Point n
＋n
S2
Point 1
＋n＋1
S2
Point 2
＋n＋2
Point n S2
Operation error
＋2n
High
Basic
performance
QnU(D)(H)CPU: The serial number (first five digits) is "10102" or later.
QnUDE(H)CPU: The serial number (first five digits) is "10102" or later.
indicates an instruction symbol of
P
J \
U \G
Bit Word
––
, and then stores the operation result into the
S1
Point 2
Point 3
Point n−1
Point 1
Input value： S1
Operable range
SCL2,DSCL2
Ver.
Process
Redundant Universal LCPU
SCL2/DSCL2
.
S1 S2 D
S1 S2 D
Constants
Zn Other
K, H
––
–– ––
–– ––
Point n
X
Operation error
7-333
1
2
3
4
6
6
7
8