Re : cluster od data socket variable

[tvinchon]

We have a  lot of variable of datasocket variable  bounded to a Siemens  PLC OPC Server

We bounded them using the property window of the control

to make our vi's more clear we would have like to make cluster of those variable

unfortunately, it seems that when we  insert a control inside the cluster and we go to data bound et create z link

using thr browse button and click on OK, the link is not saved

is it normal

is there another way to do this

Regards

Thibaut

[Richard_KEROMEN]

Hello,

Could you send us a VI that reproduces the problem ? So that we could help you.

Regards

[tvinchon]

unfortunalely we cannot since it is not saved by Labview

But I think you can try on your system the same thing as me

a create several control with an Data Socket Data binfing

after this you frag and drop them to a cluster and you will see the binding dissappered

Regards

Thibaut

[tvinchon]

unfortunalely we cannot since it is not saved by Labview

But I think you can try on your system the same thing as me

a create several control with an Data Socket Data binfing

after this you frag and drop them to a cluster and you will see the binding dissappered

Regards

Thibaut

[ChristopheS.]

Hi,

In fact, when you move the control (or indicator) into a array or cluster, the link to a datasocket varable are lost because you can not set a data-binding for an element inside of an array or cluster.

You can found this informaiton on this link : http://digital.ni.com/public.nsf/allkb/CAA941B654D39EE08625707E0063D18B?OpenDocument

Regards,