Control heads and options
The V16 transceiver module must be connected to at least one controller. It is possible to
operate the V16 without a control head if one has been used to setup volume and other
settings. In this case only a single frequency is used (setup by the control head). All settings
are stored in the V16 and maintained. This is an option for fixed base station use only.
Pinout for 3.18” Razor and 2.25” Vega transceiver control head
1 Supply +9 to +28VDC
2 Supply ground
3 RS232 RX Port 1
4 RS232 TX Port 1
5 RS232 RX Port 2
6 RS232 TX Port 2
1
13
14
25
1
9
8
15
1
9
8
15
120 ohm
resistor
120 ohm
resistor
CAN-H
CAN-L
Razor control
head
Optional second
Razor control head
(more than two heads
are supported as well)
+12-28VDC
+12-28VDC
Power supply ground
Power supply
ground
Garmin compatible RX
Garmin compatible TX
Rs232 RX from
MGL EFIS
Rs232 TX to
MGL EFIS
Note: CAN bus wire should be
a twisted pair, preferably shielded
Short stub
<30cm if
additional
nodes wired
V16 Transceiver