Connections overview

ConnectionsConnectors

1. MicroSD card reader — Connects to a MicroSDXC memory card.

2. Optional grounding point — The optional grounding point should only be used when the display experiences touchscreen or power swipe interference from nearby equipment. For more information, refer to: Grounding — optional dedicated drain wire

3. Network — Connects to a RayNet network or device. For more information, refer to: Network connection

4. Accessory — Connects to an external card reader, such as the RCR-SD/USB (part number A80440). For more information, refer to: Accessory connection

5. Power / NMEA 2000 — Connects to a 12 V dc power supply and an NMEA 2000 (or SeaTalk NG™) backbone. For more information, refer to:

   • Power connection

   • NMEA 2000 / SeaTalk NG connection

6. ⁽¹⁾ Transducer (Sonar Only) — Connects to a compatible RealVision 3D transducer (or other compatible transducers via the use an adaptor cable). For more information, refer to: Transducer connections

   Note

   ⁽¹⁾ This connector is ONLY available on Axiom+ display variants which feature a built-in sonar module. Axiom+ Chartplotter display variants must be connected to a separate sonar module in order for sonar features to be enabled.