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IAI America SSEL User Manual

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116

Part 2 Programs

z OR (Logical OR)

Command, declaration

Extension condition

(LD, A, O, AB, OB)

Input condition

(I/O, flag)

Command,
declaration

Operand 1

Operand 2

Output

(Output, flag)

Optional Optional OR

Variable

number

Data ZR

[Function]

Assign the logical OR operation result of the content of the variable specified in operand 1
and the value specified in operand 2, to the variable specified in operand 1.
The output will turn ON when the operation result becomes 0.

[Example 1]

LET

1

204

Assign 204 to variable 1.

OR

1

170

Assign the logical OR operation result (238) of the
content of variable 1 (204) and 170, to variable 1.

[Example 2]

LET

1

204

Assign 204 to variable 1.

LET

3

170

Assign 170 to variable 3.

OR

1

*3

Assign the logical OR operation result (238) of the
content of variable 1 (204) and the content of
variable 3 (170) to variable 1.

Decimal Binary

204
OR 170
238

11001100
OR 10101010
11101110