TX-2

OK thanks Daniel.

Hi Daniel, I also wanted to know if DWSIM is OPC Compliant? Do we need to install any other add-on to make it OPC Compliant. If yes, can it be configured as an OPC Client? And as an OPC Server? I have some familiarity with Matrikon OPC. Thank you very much for your help and support.

I reinstalled DWSIM, however the run-time error still persists. Is there anything else I can try?

OK thanks, will do.

OK so you mean uninstall DWSIM and reinstall? I remember registering libraries while installing DWSIM, will doing it again help?

Yes, after reinstalling the libraries what I did was rename the 1.0 tlb file so it does not reference the 1.0. Now, it references 1.1 but I still have the same issue of Run-time error '13' Type mismatch while setting feed = sim.GetFlowsheetSimulationObject("2"). I am running 64 bit Windows 7, 32 bit DWSIM 5.6 Update 12 and 32 bit Excel.

Yes, after reinstalling the libraries what I did was rename the 1.0 tlb file so it does not reference the 1.0. Now, it references 1.1 but I still have the same issue of Run-time error '13' Type mismatch while setting feed = sim.GetFlowsheetSimulationObject("2"). I am running 64 bit Windows 7, 32 bit DWSIM 5.6 Update 12 and 32 bit Excel.

Thanks Daniel. I will continue to explore DWSIM/data historian connectivity. Can you please help with the Excel connectivity. I keep getting Run-time error '13' Type mismatch while setting feed = sim.GetFlowsheetSimulationObject("2") even after reinstalling the CAPE-OPEN libraries.