WagoAppPowerMeasurement sample app Unresolved reference when using 750-494 function blocks

CODESYS
1

After successful build I get the following error message when downloading:
[FATAL ERROR] Unresolved reference: ‘FUIODRVCALCULATESLOTNUMBER’

Configuration:
CODESYS V3.5 SP19 Patch 7
WAGO Edge Controller 752-8303/8000-0002 FW27
Field bus coupler 750-362
3-Phase Power Measurement 750-494

Implementation is copied from Sample Project WagoAppPowerMeasurement_Example_04.project but that was created in Patch 2. The project will compile and run when I exclude from build the code for WagoFieldbusModule.FbModule_75x_494. Please advise on library requirements for 750-494 fieldbus implementation.

2

Update:
I was able to resolve this by Uninstalling all versions of WagoSysKbusTerminalControl_Internal_Common and WagoSysKbusTerminalControl_Internal_PFC
through the Library Repository.

3

@czek

Did you have some previous Codesys Versions installed on your System?

Please ensure you installed Codesys V3.5.19.7 with separated Repositorys.

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image1898×750 257 KB

You can watch this Tutorial:
Tutorials CODESYS | WAGO Download Center

since FW27 we support 64bit Operating Systems (for new PFC300 and the Virtual Control for our Edge Computers)

That might lead to issues if you don’t install with separate Repositorys.

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image1224×712 166 KB

Hope this helps.