Chapter 2: Installation Procedures 6-2-11ST290 Instrument System Owner’s HandbookNMEA2000Securing cables and replacing coverWhen the DPU cables have all been connected, secure each cable to theloops on the DPU, using the cable ties provided.When all cables are secure, replace the DPU cover.Do not use the DPU with the cover removed, as this could degrade theEMC performance.2.5 Fitting Speed, Depth & Wind transducersEach transducer connects to SeaTALK2 via a dedicated Pod, suppliedwith the transducer. These instructions describe how to fit the transducersand run the transducer cables to the intended locations for the Pods. Ateach Pod location, leave at least 2 ft (600 mm) of transducer cable, tofacilitate future connection.Speed & DepthInstructions for installing and maintaining the Speed and Depthtransducers are packed with the transducers. Install these transducertypes in accordance with these enclosed instructions.Running transducer cableSpeed and Depth transducers each have a 45 ft (13.7 m) cable, whichconnects to the relevant Pod. Observing the guidelines given under Cablerouting guidelines near the start of this chapter, run the cable to theintended location for the Pod.Table 2-5: NMEA2000 Transmitted dataParameter Group Number Data128259 SOG and water speed127250 Magnetic heading, deviation and variation128267 Water depth130306 Wind speed and direction130310 Water temperature