The Raymarine iTC-5 converts analogue transducer signals used in i70 ST70+ and ST70 instrument systems to SeaTalkNG. Transducers for Speed/Temperature Depth Wind Rudder Angle and Fluxgate Compass can be connected to the one iTC-5 unit eliminating the need for multiple ST70 pods. Extended STng systems can support multiple iTC-5 units. SeaTalkNG connections at the base of the unit simply connect the iTC-5 unit into the SeaTalkNG backbone.
Please note the ST40/i40/i50/i60 and ST60+ displays cannot calibrate the iTC-5. Only the i70 has full transducer calibration. The ST70/ST70+ can calibrate the Depth Wind and Speed/Temp transducers (not Rudder or Compass). If you don\'t have an ST70/ST70+ or i70 in your system then the ST40/i40/i50/i60/ST60+ displays must be interfaced directly to the relevant analogue transducers.
