Download MasterTool Programming, PONTO Series Programming

Chapter 4
Instructions
OR – Or binary between operands
OPER1 – first operand
OPER2 - second operand
OPER3 - result
Description:
This instruction carries out the operation “or” binary between the values of the first two operands,
storing the result in the third.
The operation is carried out point to point between the operands. The table to follow shows the
possible combinations of the operation “or” point to point.
point OPER1
0
0
1
1
point OPER2
0
1
0
1
point OPER3 (result)
0
1
1
1
Table 3-22 Operations Point to Point (OR)
Example:
In this example it is required to force the less significant nibble of %M0000 to 1, saving the value in
the other nibbles. If %M000 contains 28277 (0110111001110101 binary) the result is 28287
(011011100111111 binary).
OR
Decimal
28277
15
28287
OR
Binary
01101110 01110101 (content of %M0000)
00000000 00001111 (value of %KM+00015)
01101110 01111111 (result of %M0001)
Syntax:
85