4

Valid Memory Types:

Parameter

flow

%I

%Q

%M

%T

%S

%G

%R

%AI

%AQ

const

none

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

enable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ok

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

Example:

In the following example, whenever input %I0002 is set and no errors exist, the integer at input location %I0017 through %I0032 is converted to four BCD digits, and the result is stored in memory locations %Q0033 through %Q0048. Coil %Q1432 is used to check for successful conversion.

 

_____

 

%I0002

%Q1432

—— ———

INT_———————————————————————————————————————————————————————————( )—

TO_

 

 

BCD4

 

%I0017—IN Q—%Q0033

 

_____

 

 

 

 

4-96

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

GFK-0467K

Page 177
Image 177
GE 90-30/20/Micro manual I0017-IN Q-%Q0033