Rev_A
P a g e
7 | 9
7
2.5.
Electrical Connection
WARNING: Supply voltage should NOT exceed 36V. Also, do NOT reverse polarity; this will harm the
equipment.
IMPORTANT: Ensure that the ground wire is properly connected to the vessels ground
PAIR
COLOR
FUNCTION
1
RED
DC + (12 – 36V Dc)
1
BLACK
DC -
2
WHITE
NMEA +
2
BLACK
NMEA -
GROUND
Ground
3.
The IR-761 Display
Relative Wind Direction
Relative Wind direction variation
Relative Wind Speed
Speed Unit
Max. Wind Speed