The File Name input field of the Schedule:File
object can either be a simple or full path. For example, if you have the IDF and CSV files saved in different folders like the following folder structure:
Then the input can be set to "..\Schedule\schedule.csv" for a simple path of where the CSV is saved in relation to where the IDF is saved, or "C:\Projects\Schedule\schedule.csv" for a full path to the CSV. According to the Input/Output Reference, use full path for best results.
If you have this entered correctly, then there are a few rules that could be causing you an issue:
- File name must be <= 100 characters
- File name must not include commas or an exclamation point
- If using RunEPlus.bat to run EnergyPlus from the command line, a relative path or a simple file name may work if RunEPlus.bat is run from the folder that contains EnergyPlus.exe (e.g. C:\EnergyPlusv8-8-0)