Waterproof Microphone Vr-7012W - Furuno VR-7000 Installation Manual

2. WIRING
2.6

Waterproof Microphone VR-7012W

Connect wiring to the terminal board of the unit, referring to the interconnection dia-
gram at the back of this manual. See appendix 2 for how to fabricate the cable.
Front panel of the waterproof microphone (rear side)
After fabricating the cable, connect it to the connector J1.
After wiring the cable, reattach the front panel to the waterproof cover. Then fasten the
cable gland to fix the cable and waterproof.
2-16
Connector J1
Pin No. Signal
1 12 VDC
2 GND
3 MIC_AUDIO
4 MICTEST
Fasten the nut so the clearance between it
and cable gland is 3 mm or less.
3 mm or less
In/Out
In
-
Out
In