Mitsubishi Electric MELDAS C6 Programming Manual page 269

RCL, RCLP ... Left rotation of 16-bit data
Bit device
X Y M L F B SB T SM V T
D
n
RCL
RCLP
Function
The 16-bit data designated with D is rotated n bits to the left including the carry flag.
The carry flag must be set to 1 or 0 before executing RCL, RCLP.
B15B14B13B12B11B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
Execution conditions
The execution conditions for the RCL, RCLP are as shown below.
Left rotation command OFF
RCL
RCLP
8. Function Commands
RCL, RCLP
Usable device
Word device
C D R W SW Z SD K
Left rotation command
D
Executed n times
ON
Executed per scan
- 260 -
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Digit
Con-
Pointer desig-
stant
nation
H P
n
RCL D
n
RCLP D
Setting data
No. of device where left
D
rotation data is stored.
n
Times (0 to 15)
Carry flag
（ SM12 ）
Executed per scan
No. of
Index
steps
3