Best Way to get Alerts/Events on the Tags Quality

[pshashipreetham]

I want to get Alerts or configure events based on the Tag Quality(Kepware Tag Quality). What will be the best way to do it?

@c_lowy can you help me out on this ?

Thanks,
Shashi

[abjain]

@pshashipreetham : Please check this community post: https://community.ptc.com/t5/ThingWorx-Developers/How-to-monitor-the-quality-of-the-bound-tag/td-p/710794

[pshashipreetham]

Hi @abjain 

I have checked the blog before I posted mine, how can we check if the kepware is connected or not !!

Thanks,
Shashi

[abjain]

@pshashipreetham On the industrial connection thing which is connected to Kepware, you can check the isConnected property. If its true than Kepware is connected. You can write a subscription to the property.

[pshashipreetham]

Hi @abjain, 

I did it when it is disconnected the Quality of Properties of Industrial things are UNKNOWN, so when I try to get the last timestamp of the data pushed to that particular property using GetPropertyTime it gives me the "Thu Jan 01, 1970, 05:30:00"  as output.

is it possible to get the proper time of the last pushed data when the Property quality is "UNKNOWN"

[abjain · Accepted solution]

@pshashipreetham Usually if the property has not been updated even once, then it will show this default time value for last updated. Please check for a property if it has been updated even once. Also are these properties marked as 'Logged' and 'persistent'?

[abjain]

@pshashipreetham If the previous response answered your question, please mark it as the Accepted Solution for the benefit of others with the same question.