12-43
Name Boolean Symbol Description Steps
Shift register SR Shifts one bit of 16-bit [word internal relay (WR)] data to
the left.
1 (2)
(*1)
Left/right
shift register
F119
(LRSR)
Shifts one bit of 16-bit data range specified by “D1” and
“D2” to the left or to the right.
5
Control instructions
Master
control relay
MC Starts the master control program. 2
Master
control relay
end
MCE Ends the master control program. 2
Jump
Label
JP
LBL
The program jumps to the label instruction and continues
from there.
2 (3)
(*2)
1
Auxiliary
jump
Label
F19
(SJP)
LBL
The program jumps to the label instruction specified by “S”
and continues from there.
3
1