Specifications

Technical Specifications
20220760L 55
• Increased damping of wind display at level 2, 3 and 4.
• Increased damping of boat speed at level 2 and 3.
• Instruments output True Wind Angle and Speed in addition
to Relative Wind Angle and Speed.
• NMEA depth sentence ‘DBT’ added.
• Access to all offset adjustments when the instrument is used
as NMEA repeater.
• Corrected a bug in the UTC offset.
• New NMEA In/Out screen in the Installation Menu Group 1
General. Allows you to manually change the NMEA ‘talker’
port to a ‘listener’ port.
V1R6: New software to comply with PCB Ass’y Revision H (B
on round heads) onwards. V1R6 is backwards compatible with
previous software and hardware versions.
Notes!
1. PCB Ass’y with this revision does not accept V1R2 or V1R4
software.
2. On IS15 Combi, V1R6 should replace V1R5 if the display
turns pale in bright sunshine.
3. V1R6 is backward compatible with V1R2 and V1R4.
However, anomalies may be observed if attention is not
being paid to the NMEA interface. In systems with mixed
software, do not interface NMEA ‘talkers’ to heads with
V1R2 software.
5.6 NMEA messages and data overview
See next page.