ST60 tridata not sending data

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Peter,

Please click here to view a FAQ addressing system requirements for the True Wind data item to be calculated. Is the system interfaced to a source of heading data? If so, please state the make/model of device providing the system with heading data and verify that it is switched ON. Does the system have a device (ex. MFD, ST60 Graphic, etc.) which may be used to repeat data from the SeaTalk bus? If so, have you configured it to display the Heading, App. Wind Direction, App. Wind Speed, and Speed (through water) data items? If so, are these items being populated by the device being used to repeat data from the SeaTalk bus?