S7 cross reference

Ali-mohammadi

Member

A

Join Date

Apr 2009

Location

Kerman-Iran

Posts

21

• Jun 4, 2009

• #1

Hello everybody.
Is there any way to search the variables in simatic manager whitch have been defined by pointers,in other words,their addresses are indirect?

Thanks Ali-mohammadi

 

Maitomies

Member

Join Date

Aug 2006

Location

Tampere

Posts

68

• Jun 4, 2009

• #2

Hi Ali-mohammad,

in Step 7 Cross-reference there is no way to see if you use pointers to memory area like:

A [AR1,P#0.0]

or

= M[AR1,P#0.0]

BR,
Maitomies

 

Jeebs

Member

J

Join Date

Feb 2007

Location

Leuven

Posts

1,059

• Jun 4, 2009

• #3

Nope.
Indirect acdressing cross reference isn't possible.
Because you could be adressing anything, it's dynamic, no way the offline program knows what you want to adress....