4

Valid Memory Types:

Parameter

flow

%I

%Q

%M

%T

%S

%G

%R

%AI

%AQ

const

none

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

enable

 

 

 

 

 

 

 

 

 

 

 

IN

 

o

o

o

o

 

o

 

ok

 

 

 

 

 

 

 

 

 

 

Q

 

 

 

 

 

 

 

 

 

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

Example:

In the following example, whenever input %I0002 is set, the real value at input location %R0017 is converted to a double precision signed integer, and the result is placed in location %R0001. The output %Q1001 is set whenever the function executes successfully.

 

_____

 

%I0002

%Q1001

—— ———

REAL———————————————————————————————————————————————————————————( )—

 

TO_

 

 

DINT

 

%R0017—IN Q—%R0001

 

_____

 

 

 

 

4-100

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

GFK-0467K

Page 181
Image 181
GE 90-30/20/Micro manual R0017-IN Q-%R0001