MQTT – period must be less than 65 seconds

[WayneS]

Greetings

When I try and run a MQTT publisher it works 100% when the period is less then 65 seconds. When it is greater then 65 seconds I get errors when attempt to publish:

Error:Index was outside the bounds of the array

When the period is 2 minutes every second attempt to publish fails with the message above.

Any suggestions on how to work around this.

Ideally I would like to publish 5 topics at 5 minutes then 35 minutes etc..

regards

Wayne

[Mikhail]

Hello,
Please provide screenshots of driver settings and log files, containing the above error.

[WayneS]

Hello Mikhail.

Screenshoots:

https://ibb.co/qMbS10D1
https://ibb.co/BH7wSg53
https://ibb.co/M5KKjwwv

One shows the driver settings, one is the log just after restarting while the last is the log sometime after starting showing errors.

regards

Wayne

[Mikhail]

Hello,

Thank you for the screenshots.
I’ll check and write in this topic.

[Mikhail]

Hello,
Please try this update. Does it work?

[WayneS]

Hi Mikhail,

I downloaded the update and copied the files into my “program files/SCADA” directory. I checked that the files had been replaced. I then uploaded the project and changed the publishing times. At 1 minute, it worked well. At 2 minutes, every second one failed.

regards

Wayne

[Mikhail]

Hi,

There was an invalid file path in that archive. Sorry.
Move DrvMqttPublisher.Logic.dll from the ScadaComm directory to ScadaComm\Drv or use this archive.

[WayneS]

Hi Mikhail,

Thanks, that’s working well now.

regards

Wayne

[Author]

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