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      San Franciscan with Eurotherm Controller (via USB) - Roasting Intelligence (RI) Setup

      This manual explains how to connect the San Franciscan roast machine with (Eurotherm controls) via USB, to Cropster's Roasting Intelligence.


      Specifications

      Requirements

      On recent MacOS devices, the driver may be already pre-installed with your operating system.

      Supported measurements

      • Bean temperature
      • Exhaust temperature
      • Environment temperature

      Roasting Intelligence (RI) Setup

      Installing the Roasting Intelligence (RI) software

      1. Download the custom version of Roasting Intelligence (RI) depending on your computer's Operating System here. 

      2. Complete the installation process by following the steps provided.

      3. Double-click the Cropster icon on your desktop to access RI.

      4. Enter your username and password.
        💡 Use the same login information that you use to access the online platform C-sar.

      5. Click the Login button.

      Check out the Release notes for every version of RI5 to stay updated on the latest features and improvements.

      You can access the Release notes directly in RI by clicking on Help > Release Notes.

      Establishing a connection to the machine

      1. If you are setting up RI for the first time, click the Select Machine button in the banner at the top or click gear-png-2 Preferences  > Machine > Configuration bottom left to access the Preferences screen.
        📚 Learn how to use the keyboard shortcuts in RI.

      2. To choose the Roast machine, click on the dropdown menu in the Machine section.
        📚 Learn how to add a new roast machine. 
      3. After selecting the machine all supported measurements will load.
        Change the order of the measurements by using the  Drag and Drop icon and moving it into position.
      4. Switch on the measurements you would like to enable and select San Franciscan PID from the dropdown. Repeat this step for all measurements you would like to enable.  

        💡 Make your measurement readouts more compact. Choose the size of your measurement readouts by selecting either the Small or Large view for display.
        Screenshot 2024-07-24 at 16.46.07

      5. Click on the Gear  icon to open and configure the PID settings as shown below:

        Version  Operation system  Serial port 
        Eurotherm EPC3008 Windows COM
        Eurotherm EPC3008 Mac /dev/tty.usbserial
      6. Click OK.
      7. Click Save to finalize the changes.
        After saving the changes, RI will automatically restart. If the setup was successful, you will see the temperature values displayed on the right-hand side of the RI screen following the restart.

      Screenshot 2024-07-23 at 12.45.55

      📚 Learn more about the Roasting Intelligence (RI) Preferences.


      Troubleshooting

      If the RI indicates No source connected and/or you cannot see any measurements, please check the following: 

      • Is the roast machine connected to the computer? 
      • Have you downloaded the driver for the USB serial converter?
      • Is the correct serial port within the RI selected?
      • On MacOS: try installing the beta VCP driver. MacOS X10.15 to MacOS 11 (this is a Beta driver release and the installer should be run from the /Applications folder on your machine)

      Congratulations! You have successfully set up the Cropster Roasting Intelligence!

      Check out the Roasting Intelligence (RI5) - Getting Started manual and enjoy tracking your first roasts! More manuals and videos can be found on help.cropster.com.