__________________________________________________________________________ 2 Connectors
PolaRx3e Product Family Hardware Manual v1.1.0
13
if V
ANT
<2.0V or ANT_EXT left open, the antenna is powered by the internal
5V supply;
if 3.0V<V
ANT
<4.0V, there is no power provided to the MAIN connector;
if 5.0V<V
ANT
<12.0V, the antenna power supply is taken from ANT_EXT.
Warning:
Exceeding 12.0V for V
ANT
, or drawing more than 200mA from the antenna
connector can permanently damage the receiver.
2.2.5
Power Connector
If you are using a different power adaptor than the one provided by Septentrio, make sure that it can
sustain a current of 1.5A.
2.2.6
Status LEDs
The behaviour of the LOGLED, PVTLED, GPLED and TRACKLED is described in the Firmware
User Manual.
Pin #
Description
1
Power: 9 to 30V DC
2
ON/OFF. When this pin is also connected to the power (9 to 30V), the receiver
is always on, regardless of the state of the on/off button.
3
GND