NativeFunction (Customer) asked a question.

Edited March 26, 2025 at 4:31 PM
Cannot add P2CDS622_SystemTags without error

I have a P2CDS-622 on CODESYS V3.5 SP20 Patch 5 and I follow what is defined here https://docs.codesys-p2cds622.com/en/latest/Additional%20Topics/coincell_volt.html

In order to read byBatteryIsVoltageTooLow but when I add the device codesys states "[ERROR]     485v2: P2CDS622_SystemTags [Device]: C0046: Identifier 'IoDrvP2cds622SystemTags.IoDrvP2cds622SystemTagsDiag' not defined". This error originates from the P2CDS622_SystemTags device -> Internal IEC Objects -> Type. The IoDrvP2cds622SystemTags library is added in library manager but i don't see where IoDrvP2cds622SystemTagsDiag is in the lib. Is the P2CDS622_SystemTags device broken in the current version of the P2CDS-622 Package v1.0.0.4?

  • 8 answers
  • 199 views

  • FACTS_BruceL (AutomationDirect)

    Working on my end with the latest "P2CDS622" Device at 1.1.10.0

     

    imageSystemTags:

     

    image 

     

    Inserted:

     

    image 

    Removed:

     

    image 

     

    ?- would you send the screenshot of the following Device > PLC Settings:

     

    image 

     

     

    Expand Post
    Selected as Best

  • FACTS_BruceL (AutomationDirect)

    Working on my end with the latest "P2CDS622" Device at 1.1.10.0

     

    imageSystemTags:

     

    image 

     

    Inserted:

     

    image 

    Removed:

     

    image 

     

    ?- would you send the screenshot of the following Device > PLC Settings:

     

    image 

     

     

    Expand Post
    Selected as Best

    • NativeFunction (Customer)

      I am also on device version 1.1.10.0. What does it says for you in P2CDS622_SystemTags device -> Internal IEC Objects -> Type?

    • NativeFunction (Customer)

      I see that i had "Enable diagnosis for devices" on when i disable this P2CDS622_SystemTags no longer has the error but when i download to the device the program keeps stopping with this disabled.

      • NativeFunction (Customer)

        I fixed the stopping issue I just had to remove the P2CDS622_SystemTags device and re add it, now it seems like it is all working.

    • Durallymax (Customer)

      The end of OPs FB instance containing "Diag" suggests they had "Enabled diagnosis for devices" checked, which they confirmed they did later.

       

      Can you confirm if it still works on your end with that box ticked? It's a useful feature for some devices.

      • FACTS_BruceL (AutomationDirect)

        The "Enable diagnosis..." is not supported and will generate a hard error if checked. We will need to add to Website as "unsupported".

 

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