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Loggernet Server SDK add cr300 device question


zhangyp Dec 13, 2019 10:29 AM

Hello:

I want to do a test that use Loggernet server SDK Visual Basic example to connect CR300 datalogger and download data by direct comport connect.  when I use corascript control input  the command "add-device cr300 CR300 as-child pakbuscom17;"  the control response is "-add-device,unsupported device type".  

My LNServer SDK version is 4.5, cr300 is new datalogger, does SDK can't support cr300 datalogger?


GaryTRoberts Dec 13, 2019 05:33 PM

If I remember correctly you should be entering cr300-series for the datalogger type instead of just cr300.


zhangyp Dec 15, 2019 04:32 AM

Thanks for you reply@Gary

I had tried to enter :" add-device cr300-series CR300 as-child pakbuscom17;"  but response is still fault as follow:

-add-device,"Invalid device type string specified"

I can only use other datalogger type , for example cr800 instead cr300.


JDavis Dec 16, 2019 07:11 PM

I don't have the SDK on my computer, but did testing with CoraScript. The correct device type is cr300. You can see a list of the device types in the Cora Script help for the add-device command. 

What coralib3.dll version does it show in your CoraScript terminal when you connect?


zhangyp Dec 22, 2019 06:37 AM

Yes, I can see and agree cr300 is in the list of device types in the Cora Script help. I had download the loggernet Server SDK 4.5 patch and re-install. Then I did the same test, but the result is still "-add-device, unspport device type". I used Visual Basic 6.0 Cora Script control example to test, there is no botton to check the coralib3.dll version. Could you tell me how the check this version?


JDavis Dec 23, 2019 11:55 PM

If you look at the file properties of coralib3.dll, there is a version number in the Details.

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