Omron CS1W-MCH71 -, Руководство по эксплуатации

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Command Details
Section 6-3
• If the logic operation expression is false, SET or RESET command does
not turn ON or OFF the specified bit.
• When the logic operation is executed on each corresponding bit with the
logic operator on the right side and if there is any bit having the result of 1,
it is considered to be true. On the other hand, if all the bits are 0, it is con-
sidered to be false.
Shift Right/Shift Left
(SFTR/SFTL)
The Shift Right/ Shift left (SFTR/SFTL) command shifts variables.
Command type SFTR: Multiple execution command
SHTL: Multiple execution command
Format SFTR<shift object variable>_N<shift amount>;
SFTL<shift object variable>_N<shift amount>;
Ex: SFTR #MW1000 N2;
Operand
Note Setting range varies depending on the type of the shift object.
Description • SFTR command shifts Shift object variable to the right for the amount
specified in Shift amount.
• SFTL command shifts Shift object variable to the left for the amount spec-
ified in Shift amount.
• SFTR and SFTL commands are executed only inside word or long word
type variables.
6-3-10 Data Operation
BCD to BIN (BIN)
BCD data is converted into BIN data.
Command type Not executed as an independent command (no type).
Format <First term> = BIN<Second term>;
Ex: #MW1000 = BIN #MW1001;
Operand
Operand Setting range Decimal Variable specification INC/ ABL
influ-
ence
Bit Word Long
word
Real
number
Indirect
specifi-
cation
Shift object Variable Variable No No Yes Yes No No No
Shift amount Word type
(See note.): 1 to 16
Long word type
(See note.): 1 to 32 No No Yes No No No No
Operand Setting range Decimal Variable specification INC/ ABL
influ-
ence
Bit Word Long
word
Real
number
Indirect
specifi-
cation
First term Variable No No Yes Yes No No No
Second term Word type:
0-9999
(See note.)
Long type:
0-99999999 No No Yes Yes No Yes No