Com'X 510 Residual Historical Trending After Device Removal

[KuanKhoon]

Good Morning,

I recently found this strange behavior on the Com'X 510 after adding and deleting some analogue input devices. To put things simply, you have to execute the following steps,

1) Go to [Device Settings] -> [Digital and analogue inputs] -> [Analogue Input] -> [AI1] -> "Create a new device"

2) Select from the built-in models "Temperature probe PT100" and accept all changes

3) Wait for 1 logging cycle and you will have one more historical trending item

4) Now delete the newly created "Temperature probe PT100" from the [Device Settings] menus

5) You will now be left with a residue trending selection with no valid data within as below,

Appreciate the developers of the firmware look into this as customers will complain if they make one tiny mistake and they will have to initialize the entire unit just to get rid of the logging residue because the Com'X 510 doesn't allow end user triggered or automatic clean up of left behind logging entries.

[KuanKhoon · Accepted solution]

Found a way to clear the above problem, do a firmware upgrade and the residual readings / selections will clear off. Found this out when upgrading to 3.0.6.

[JamesJeanette]

Excellent...thanks for the update KK.

Robert Jennings

James