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8. Function Commands
DSFL, DSFLP
- 272 -
{ DSFL, DSFLP ... Left shift of word device in batch
Usable device
Bit device Word device
Con-
stant
Pointer
X Y M L F BSB T SM VTCDRWSWZSDKH P
Digit
desig-
nation
Index
No. of
steps
D
{ { { { { { {
n
{ { { { { { { { {
{
4
DSFL
Shift command
n
D
DSFL
DSFLP
DSFLP
n
D
Setting data
n
D
Shift range
Head No. of device
to be shifted.
Function
(1) n points starting at the head of the device designated with D are shifted one point to the left.
0
Before execution
After execution
0isentered
Shift range (n points)
D+
(n－1)
D+
(n－2)
D+
(n－3)
D+2
D+1
D
(2) The lowest order device is set to 0.
(3) The T, C shift will be a current value (attribute value or count value) shift. (Shifting with the setting
value is not possible.)
Execution conditions
The execution conditions of DSFL, DSFLP are as shown below.
Left shift command OFF
DSFL
ON
Executed per scan
Executed per scan
DSFLP