Uploading Prescription Files to the John Deere 2630
Overview
The John Deere 2630 Display is a versatile precision agriculture terminal that supports prescription-based variable rate application. This guide walks you through the complete process of loading a prescription file from a USB drive onto the 2630, assigning it to the correct field, and verifying it's ready for in-field application. Whether you're applying variable rate fertilizer, seed, or lime, getting the prescription loaded correctly is the critical first step.
What You'll Need
- John Deere 2630 Display (firmware 3.28 or later recommended)
- USB drive formatted as FAT32 (16GB or smaller recommended)
- Prescription file in .shp or .RX format exported from John Deere Operations Center, SMS, or Ag Leader
- Field boundaries already set up on the 2630 or in Operations Center
- Rate controller connected and configured (e.g., Raven, John Deere Rate Controller)
Step-by-Step
Prepare the USB Drive
Format your USB drive as FAT32 — the 2630 will not read NTFS or exFAT drives. Create a folder called 'Rx' at the root of the USB drive. Copy your prescription shapefile (.shp, .shx, .dbf, and .prj files) or .RX file into this folder. Make sure all associated files are present — a missing .dbf or .prj will cause the import to fail silently.
Insert the USB Drive
With the 2630 powered on and at the home screen, insert the USB drive into the USB port on the back of the display. Wait 10–15 seconds for the display to detect the drive. You should see a USB icon appear in the status bar at the top of the screen. If the icon doesn't appear, try a different USB drive — some drives with large capacities are not recognized.
Navigate to Data Management
From the home screen, tap the wrench icon to enter the Setup menu. Select 'Data Management' from the list. Then select 'USB' as the data source. You should see the contents of your USB drive displayed. Navigate to the 'Rx' folder you created earlier.
Import the Prescription
Select the prescription file and tap 'Import.' The 2630 will process the file — this may take 30 seconds to 2 minutes depending on file size and complexity. During import, do not remove the USB drive. Once complete, you'll see a confirmation message. If the import fails, check that your file format is correct and that all required companion files (.shx, .dbf, .prj) are present.
Assign the Prescription to a Field
Navigate to the Run screen and select your field from the field list. Go to the Product/Rate setup menu and select 'Prescription' as the rate source instead of 'Manual Rate.' Choose the prescription you just imported from the dropdown list. The display should preview the prescription zones on the map.
Verify the Prescription Map
Before heading to the field, zoom into the prescription map on the 2630. Verify that the zones align correctly with your field boundary and that the rate values match what you expect. Check the minimum and maximum rates displayed — these should correspond to your agronomist's recommendation. If zones appear offset or rotated, the projection file (.prj) may be incorrect.
Begin Application
With the prescription assigned and verified, you're ready to begin your variable rate application. As you drive through the field, the 2630 will automatically send the correct rate to your rate controller based on your GPS position within the prescription zones. Monitor the actual applied rate vs. target rate on the run screen to ensure the controller is responding correctly.
Common Issues & Troubleshooting
Tips & Tricks
Always keep a backup of your prescription files on your computer. USB drives can fail in the field.
Label your USB drives with the field name and date to avoid confusion when managing multiple prescriptions.
If you're applying multiple products, create separate prescription files for each product and assign them to different channels on the rate controller.