ACQUALINK® VERATRON NAVBOX
The AcquaLink® NavBox is the core of the AcquaLink® Veratron Bus system. It acts as a CPU and signal interface.
The NavBox provides a wide range of digital and analog input possibilities. It supports J1939 , NMEA 2000® and analogue signals.
It also features two Veratron Sumlog® paddle wheel sensor and one analogue Veratron Windsensor connections, so legacy Veratron products can be used and brought to the digital age.
With a dedicated analogue input port it can support the following analogue signal from Veratron sensor or from 3rd parties company
• Engine oil pressure
• Engine oil temperature
• Engine coolant temperature
• Transmission oil pressure
• Fresh water/waste water and fuel level
• Ammeter status
• Rudder angle
• Engine frequency
• Battery current
• Pyrometer
It also features a NMEA 0183 input and output port as well as a buzzer output. All received data are converted and sent to the NMEA 2000® network and to the VDO Bus. This gateway function allows displaying engine, liquid level, pressure, temperature other vital information on any compatible display on the NMEA 2000® network or on designed VDO AcquaLink® gauges or TFT displays.
The configuration of the NavBox can be done by using an AcquaLink® TFT and NavControl or by using the intuitive VDO App.

| Label | Value |
|---|---|
| NMEA 2000® certified | yes |
| Status indication | LED signal |
| Base plate | Aluminum |
| Front & rear side protection rating | IPX4 |
| VDO bus lines | 3 |
| J1939 CAN bus | 1 |
| NMEA 2000® bus | 1 |
| VDO analogue wind sensor input | 1 |
| VDO Sumlog® inputs | 2 |
| AMP Super Seal power input | 1 |
| analog signal, NMEA 0183 | 26 pin AUX input |
| Operating temperature range | - 40°C / + 85°C |

| Model | Part Number | Description |
|---|---|---|
| A2C59501979 | 20199S | NavBox 12-24 V |


