GX WORKS 2 device label changes

[dmta]

Dear all,

I have a Function Block type project created in GX works 2. When ever I change a global device (edit, insert, delete) GX Works 2 assigns new device addresses for the automatically assigned variables.

I have given these addresses to an HMI so I have to re-enter all the new addresses to it.

How do I stop this from happening?

 

[gclshortt]

http://www.mitsubishielectric.co.jp/fa/document/technews/plc/fa-a-0083/faa0083a.pdf

Here is a technical bulletin on this issue.

Regards,