TRIONet3 + TRION3-1600-dLV-32 + TRION-x-dLV-CB16-D9 + MSI2-CH-100 through TRION-SDK

[chennwei1128]

Hello, Can I develop TRIONet3 + TRION3-1600-dLV-32 + TRION-x-dLV-CB16-D9 + MSI2-CH-100 through TRION-SDK?
If it can be developed, could you provide me with some relevant information?

[glaure]

Hello,

of course you can. The CB16 connector box is detected automatically. This is done automatically by TRION API.

Not it gets a little bit more complicated:

1. You have to run a TEDS Scan on the channels to get the MSI TEDS Information.
   See https://github.com/DEWETRON/TRION-SDK/blob/main/trion/C/analog/CB16D/cb16d_msi.c

Please ignore https://github.com/DEWETRON/TRION-SDK/blob/main/trion/C/analog/MSIMode/msi_mode.c
This approach only works for MULTI boards.

Oxygen comes with the msidb.xml file. It holds additional information for all supported MSIs.

<MSI Name = "MSI-BR-CH-100" ManufacturerID = "83" ModelNumber = "46" VersionLetter = "A" VersionNumber = "1">
        <ChannelRequirements>
            <Property Source = "XML" Name = "Mode">Voltage</Property>
            <Property Source = "XML" Name = "InputType">DIFF</Property>
            <Property Source = "XML" Name = "HPFilter">DC</Property>
            <Property Source = "XML" Name = "Excitation">10V</Property>
            <Property Source = "XML" Name = "MinExcitation">10V</Property>
            <Property Source = "XML" Name = "MaxExcitation">30V</Property>
        </ChannelRequirements>
        <ChannelSettings>
            <Property Source = "XML" Name = "Mode">Charge</Property>
            <Property Source = "XML" Name = "Unit">pC</Property>
            <Property Source = "XML" Name = "Range">-100000pC .. 100000pC</Property>
            <Property Source = "XML" Name = "ExcitationMode">Off</Property>
            <Property Source = "XML" Name = "Excitation">0V</Property>
            <Property Source = "XML" Name = "MinInputRange">400pC</Property>
            <Property Source = "XML" Name = "ACCoupling">0.16</Property>
            <Property Source = "XML" Name = "Bandwidth">45000</Property>
            <Property Source = "XML" Name = "ScalingTable">Linear</Property>
        </ChannelSettings>
        <MetaInfos>
            <Property Source = "TEDS" Name = "MinPhysVal">MinPhysVal</Property>
            <Property Source = "TEDS" Name = "MaxPhysVal">MaxPhysVal</Property>
        </MetaInfos>
    </MSI>

        <MSI Name = "MSI2-CH-100" ManufacturerID = "83" ModelNumber = "55" VersionLetter = "A" VersionNumber = "1">
        <ChannelRequirements>
            <Property Source = "XML" Name = "Mode">Voltage</Property>
            <Property Source = "XML" Name = "InputType">DIFF</Property>
            <Property Source = "XML" Name = "HPFilter">DC</Property>
            <Property Source = "XML" Name = "Excitation">10V</Property>
            <Property Source = "XML" Name = "MinExcitation">10V</Property>
            <Property Source = "XML" Name = "MaxExcitation">10V</Property>
        </ChannelRequirements>
        <ChannelSettings>
            <Property Source = "XML" Name = "Mode">Charge</Property>
            <Property Source = "XML" Name = "Unit">pC</Property>
            <Property Source = "XML" Name = "Range">-100000pC .. 100000pC</Property>
            <Property Source = "XML" Name = "ExcitationMode">Off</Property>
            <Property Source = "XML" Name = "Excitation">0V</Property>
            <Property Source = "XML" Name = "MinInputRange">5000pC</Property>
            <Property Source = "XML" Name = "ACCoupling">0.16</Property>
            <Property Source = "XML" Name = "Bandwidth">100000</Property>
            <Property Source = "XML" Name = "AdditionalInputScalingFactor">50</Property>
            <Property Source = "XML" Name = "ScalingTable">Linear</Property>
        </ChannelSettings>
        <MetaInfos>
            <Property Source = "XML" Name = "RangeConversionFactor">10000</Property>
            <Property Source = "XML" Name = "RangeConversionUnit">pC</Property>
            <Property Source = "TEDS" Name = "MinPhysVal">MinPhysVal</Property>
            <Property Source = "TEDS" Name = "MaxPhysVal">MaxPhysVal</Property>
        </MetaInfos>
    </MSI>

ChannelRequirements: These are the settings for the 1600dLV AI channel

ChannelSettings: These are settings necessary for the sample interpretation

MetaInfos: Addtional information. You see there that MinPhysVal and MaxPhysVal are read from TEDS.

You have to interpret and scale the samples accordingly.

Bye Gunther

[chennwei1128]

Thank you very much for the detailed information you provided.