| 1 | Uptime | s | Seconds since last restart |
| 2 | Input Voltage | V | Voltage at the barrel jack |
| 3 | Battery Voltage | V | Voltage at the Batt terminals |
| 4 | Logic voltage | V | Voltage at the +5V terminal |
| 5 | Ethernet Link Status | | 1 if a physical connection to Ethernet is detected |
| 6 | Ethernet Connection Status | | 1 if Ethernet is used for server link |
| 7 | Cellular Connection Status | | 1 if a cellular connection is available |
| 8 | Cellular Signal | rssi | The received cellular signal level |
| 9 | Cellular inhibit | s | 1 if cellular is disabled |
| 10 | GPS lock | | 1 if GPS signal is available |
| 11 | GPS signal | | Level of GPS signal |
| 12 | GPS Latitude | ° | GPS latitude |
| 13 | GPS Longitude | ° | GPS longitude |
| 14 | GPS Elevation | m | GPS elevation |
| 15 | System Local Date | YMD | Date YYYYMMDD |
| 16 | System Local Time | HMS | Local time HHMMSS |
| 17 | Ref Latitude | ° | Saved latitude |
| 18 | Ref Longitude | ° | Saved longitude |
| 19 | Ref-GPS distance | m | Distance from save location |
| 20 | Ref Location lock | | Set to save current location |
| 21 | Group by location | | Group number where controller is geolocated |
