Connector pinouts
LEMO connector
The radio uses a #1-shell, 5-pin circular data/power connector. For a mating connector, Trimble recommends using a LEMO connector (FGG.1B.305.CLAD72Z or equivalent). The following table shows the radio’s pin assignments:
|
Pin |
Description |
|---|---|
|
1 |
9 to 30 V DC (operation voltage to the GNSS receiver) |
|
2 |
Ground for power |
|
3 |
Rx (connects to the external device’s Rx pin) |
|
4 |
Signal ground |
|
5 |
Tx (connects to the external device’s Tx pin) |
The following figure shows the orientation of the pins in the radio’s female data/power connector. It shows a front view of the pinouts (looking from outside the radio).
Power connector
2-pin ODU, G82B0C-P02LTS0-0000
|
Pin |
Name |
Description |
|---|---|---|
|
1 |
PWR (+) |
9 to 30 V DC (operation voltage) |
|
2 |
GND |
Ground |
