Name
Mnemon
ic
Symbol Function overview
Page
[S] is specified as 32-bit data (U1 to
U4294967295).
Down counter
(16 bit)
CT16
For CT16, [S] is specified as 16-bit data (U1 to
U65535).
"P.3-63"
Up/down
counter
UDC
Increments or decrements from the preset
value [S] based on up/down input. To be used
with a comparison instruction described
immediately after.
"P.3-66"
Shift register SR
Shifts the content of the word device specified
by [D] 1 bit to the left
"P.3-69"
Left/right shift
register
LRSR
Shifts the data range specified by [D1] to [D2]
to the left or to the right by 1 bit.
"P.3-73"
■
Control Instructions
Name
Mnemon
ic
Symbol Function overview
Page
Master control
relay
MC
When execution conditions are OFF, output
between MC and MCE is turned OFF.
Executes the program between MC and MCE
instructions when the execution condition is
ON.
"P.3-76"
Master control
relay end
MCE "P.3-76"
Jump JP
Jumps to the LBL instruction with the same
number when the execution condition is ON
and executes the program.
"P.3-81"
Label LBL "P.3-81"
Loop LOOP Jumps to the LBL instruction with the same
number when the execution condition is ON
and executes the program. Set the number of
times to repeat the operation to [S].
"P.3-87"
Label LBL "P.3-87"
End ED
Ends operation of the program. Indicates the
end of the main program.
"P.3-91"
End Program
Block
EDPB Ends PB (program block). "P.3-92"
Conditional
End
CNDE
Ends operation of the program when the
execution condition is ON.
"P.3-93"
Eject EJECT Makes a page break when printing out. "P.3-94"
1.1 List of Basic Instructions
1-4 WUME-FP7CPUPGR-12