4

Valid Memory Types:

Parameter

flow

%I

%Q

%M

%T

%S

%G

%R

%AI

%AQ

const

none

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

enable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

•†

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ok

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

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

Example:

In the following example, at power-up, 32 words of %Q memory (512 points) beginning at %Q0001 are filled with zeros.

 

_____

FST_SCN

—— ———

BLK_—

CLR_

WORD

%Q0001—IN

LEN

00032

_____

 

 

4-76

Series 90-30/20/Micro Programmable Controllers Reference Manual–September 1998

GFK-0467K

Page 157
Image 157
GE 90-30/20/Micro manual Blk