Raymarine Wind Vane User Manual

8 Wind Vane Service Manual
4. SLOWLY rotate the anemometer cups and check that the voltage between the yellow and black connections switches
between approximately 8 V and 3.2 V, twice during each rotation.
PCB
Circuit diagram
Vane direction Voltage between Blue & Black (sine signal) Voltage between Green & Black (cosine signal)
Pointing forward Half the supply voltage measured at step 2. Half the supply voltage as measured at step 2 plus at least
1 V but not more than 2 V
.
Pointing to starboard Half the supply voltage as measured at step 2 plus at
least 1 V but not more than 2 V.
Half the supply voltage measured at step 2.
Pointing aft Half the supply voltage measured at step 2. Half the supply voltage as measured at step 2 minus at
least 1 V but not more than 2 V.
Pointing to port Half the supply voltage as measured at step 2 minus
at least 1 V but not more than 2 V.
Half the supply voltage measured at step 2.
D6956-1 (From Drawing No. 4531-002G)
Do NOT attempt to replace or otherwise disturb IC4.
The correct physical alignment of this component is of
critical importance.

Raymarine Wind Vane Specifications

General

Brand	Raymarine
Model	Wind Vane
Category	Transducer
Language	English