Mitsubishi Electric MELSEC-Q/L - Scaling (Coordinate Data by Point)

670
7 APPLICATION INSTRUCTIONS
7.13 Data Control Instructions
Scaling (coordinate data by point)
SCL(P), DSCL(P)
Processing details
■SCL(P)
• This instruction executes scaling for the scaling conversion data (16-bit data units) specified by (S2) with the input value
specified by (S1), and then stores the operation result into the devices specified by (D). The scaling conversion is executed
based on the scaling conversion data stored in the device specified by (S2) and up.
• QnU(D)(H)CPU, QnUDE(H)CPU: the serial number (first five digits) is "10102" or later
• Q00UJCPU, Q00UCPU, Q01UCPU, QnUDVCPU: Supported
(S1): Input values for scaling or head number of the device where input values are stored(BIN 16/32 bits)
(S2): Head number of the devices where scaling conversion data are stored(BIN 16/32 bits)
(D): Head number of the devices where output values depending on scaling are stored(BIN 16/32 bits).
Setting
data
Internal device R, ZR J\ U\G Zn Constant
K, H
Others
Bit Word Bit Word
(S1)  
(S2)  
(D)  
Setting item (n indicates the number of coordinates specified by (S2).) Device assignment
Number of coordinate points (S2)
Point 1 X coordinate (S2)+1
Y coordinate (S2)+2
Point 2 X coordinate (S2)+3
Y coordinate (S2)+4

Point n X coordinate (S2)+2n-1
Y coordinate (S2)+2n
Basic
High
performance
Process Redundant Universal LCPU
Ver.
SCL, DSCL
(D)(S2)(S1)
SCLP, DSCLP
(D)P (S2)(S1)
Command
Command
indicates an instruction symbol of SCL/DSCL.
Y
Output value: (D)
Input value:
(S1)
Point 2
Point 3
Point n-1
Point n
Point 1
X
Operable range Operation errorOperation error