Preventing Thingworx from updating tag values in Kepware

[ehalvordsson]

Thingworx seems to have the bad habit of sending "0" values to Kepware tags after editing properties on a remoteThing connected to IndustrialGateway Thing.

This happens when you create the remoteThing and bind the tags and then edit the remoteThing again and for example add a local value. Unfortunately the "readonly" property is not available. Is there any way of preventing Thingworx from doing this - ideally I would like to do this on the Thingworx side?

Many thanks!

Erik

[stmarchessault]

Greetings @ehalvordsson,

This may be related to how the Property is configured, but I need to better understand a few things about your install.

Please relate, what is the version ThingWorx you are working with?

Are you seeing a 0 is being pushed back to KEPServerEX, and you can see this Value update there (in the OPC Quick Client)?

Or, do you see the Value change to zero in ThingWorx, only?

Best regards,

Steven M