GE 90-30/20/Micro manual WORD1 WORD2 Result

4

Valid Memory Types:

Parameter

flow

%I

%Q

%M

%T

%S

%G

%R

%AI

%AQ

const

none

enable

•

I1

•

•

•

•

•

•

•

•

•

•

I2

•

•

•

•

•

•

•

•

•

•

ok

•

•

Q

•

•

•

•

•†

•

•

•

•

•Valid reference or place where power may flow through the function.

† %SA, %SB, or %SC only; %S cannot be used.

Example:

In the following example, whenever input %I0001 is set, the 16-bit strings represented by nicknames WORD1 and WORD2 are examined. The results of the Logical AND are placed in output string RESULT.

		_____
%I0001
—— ———		AND_—
		WORD
WORD1 —I1			Q—RESULT
WORD2 —I2
	_____

WORD1

WORD2

0	0	0	1	1	1	1	1	1	1	0	0	1	0	0	0
1	1	0	1	1	1	0	0	0	0	0	0	1	1	1	1

RESULT

0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0

4-50 Series 90-30/20/Micro Programmable Controllers Reference Manual–September 1998 GFK-0467K