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Last seen: Nov 8, 2024
@manuel_ines You can define a schedule either in TRNBuild or in the TRNSYS simulation using the Type 14 forcing function. With either method, you wi...
If you *do* want a controller that operates exactly as you described, you could use Type 106, the basic aquastat in heating mode, with a heating setpo...
@joevega Any of the controllers with a "deadband" will do exactly what you described as far as maintaining the previous control signal while the tem...
The first value, or upper value of the differential controller (Th), is indeed disconnected in this example, and therefore always equal to its initial...
@manuel_ines You can read more about the calculator functions in the document 06-TRNEdit.pdf, found in the Documents folder of your main TRNSYS1...
There's really not enough information here to say what happened in your simulation. How did you conclude it was Type 761 that didn't work? I wou...
Type 938 is a performance map, or catalog data-based, water heater heat pump Type. As such, it is much more similar to other TRNSYS/TESS heat pump Typ...
@masoud-haddadyahoo-com Both the inlet and outlet volumetric flow rate are converted to mol/hr flowrates within the Type by multiplying by the densi...
I have not encountered any errors referencing 'rc.exe' and do not have immediate ideas what may be causing them. Have you tried contacting your TR...
When one or more of your outlets are closed, the total fraction out of all of the ports (as you've described it) will be less than 1.00. When this hap...
@pablocalleja Visual Studio is what we use for TRNSYS development, so I can't really recommend another development tool. I'm glad you found the YouT...
The source code of either Type 1534 or 534 will work with multiple immersed heat exchangers. However, with Type 1534 you'll need a proforma modified f...
The messages that begin "The Trnsys executable (TRNExe.exe) ..." and "The following Types were loaded from TRNDll.dll ..." are not error messages. The...
Regarding the issue with the parameters in Type 40: In Type 40, there should be one or more "Controller Output" parameters to specify the output mod...