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Adapter for SubApplication [message #1814509]

Thu, 12 September 2019 12:45

Virendra Ashiwal

Messages: 9
Registered: August 2019

Junior Member

Is it possible to create an Adapter for SubApplications? Until now wherever Is aw adapter, its always with function block.

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Re: Adapter for SubApplication [message #1814510 is a reply to message #1814509]

Thu, 12 September 2019 12:52

Alois Zoitl

Messages: 1585
Registered: January 2014

Senior Member

Yes it is possible. If you create typed or untyped subapplications in the property sheet where you can specifiy the in and outputs of the subapp you can defin your plugs and sockets and select the adapter types. In difference to composite FBs for subapps adapters are not shown in the internal network as FBs but as additional ports.

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Re: Adapter for SubApplication [message #1814520 is a reply to message #1814510]

Thu, 12 September 2019 15:08

Virendra Ashiwal

Messages: 9
Registered: August 2019

Junior Member

Yes! I did that but I am not able to connect two SubApplication with the Same Adapter!(One with Plug and second one with Socket)

Attachment: 1_First_SubApp.PNG
(Size: 30.71KB, Downloaded 70 times)
Attachment: 2_Second_SubApp.PNG
(Size: 21.67KB, Downloaded 75 times)
Attachment: 3_Connection_Between_Adapters_Not_Possible.png
(Size: 31.00KB, Downloaded 71 times)

[Updated on: Thu, 12 September 2019 15:09]

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Re: Adapter for SubApplication [message #1814522 is a reply to message #1814520]

Thu, 12 September 2019 15:51

Alois Zoitl

Messages: 1585
Registered: January 2014

Senior Member

Do you get an red error message in the bottom left? I noticed a similar issue yesterday for data connections and it could be that this is the same issue.

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Re: Adapter for SubApplication [message #1814557 is a reply to message #1814522]

Fri, 13 September 2019 08:18

Virendra Ashiwal

Messages: 9
Registered: August 2019

Junior Member

Yes, it says that Adapter already has an internal connection! There is a workaround, first, delete all adapter connections which is inside of SubApp and then first connect both SubApp's Adapter and then connects that internal Adapter connections.

Attachment: 4_ErrorMsg.PNG
(Size: 13.08KB, Downloaded 65 times)

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Re: Adapter for SubApplication [message #1814559 is a reply to message #1814557]

Fri, 13 September 2019 08:27

Alois Zoitl

Messages: 1585
Registered: January 2014

Senior Member

Ok thanks. This clarifies it and should be the same issue that I observed with data connections. Can you be so kind and file a bug. Please mark it as blocker as I see it really critical and we need to get this fixed for the upcoming 1.11 release.

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