4

Valid Memory Types:

Parameter

flow

%I

%Q

%M

%T

%S

%G

%R

%AI

%AQ

const

none

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

enable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

Example:

In the following example, whenever input %I0001 is set, the bit at the location contained in reference PICKBIT is tested. The bit is part of string PRD_CDE. If it is 1, output Q passes power flow, and the coil %Q0001 is turned on.

_____

 

 

%I0001

 

—— ——— BIT_

 

TEST_

 

WORD

 

%Q0001

PRD_CDE—IN Q———————————————————————————————————————————————————————————( )—

LEN

 

00001

 

PICKBIT—BIT

 

_____

 

 

 

 

GFK-0467K

Chapter 4 Series 90-30/20/Micro Instructions Set

4-61

Page 142
Image 142
GE 90-30/20/Micro manual Pickbit-Bit