2.6.2. Power connector RJ11
This connector is used for power supply.
Fig. 2.6.2 Connector RJ11
Table 2.6.2 Power supply connector pin functions
Pin Signal Function
1 + U sup Positive pole of DC supply voltage. Protected by fuse and surge
voltage protection scheme (if input voltage above 30 V is supplied),
and reverse polarity
2 not used
3 not used
4 not used
5 not used
6 GND System housing