Hardware TransPort WR44 RR hardware
Digi TransPort WR Routers User Guide 89
Power connector
The power connector is an M12-4 pin, A Coded connector. Pinout is as follows:
Serial connector
The serial connector is an M12-5 pin, A Coded connector. Pinout is as follows:
Ethernet connectors
Ethernet connector M12-4 pin, D Coded
Ethernet connector M12-8 pin, A Coded
Pin Signal
1Power +ve
2 GPIO 0
3Power -ve
3GPIO 1
Pin DB-9 (DCE)
12 (RXD)
23 (TXD)
38 (CTS)
47 (RTS)
55 (GTM)
M12 Pin RJ45 Signal Notes
11TX+Twisted Pair
32TX-
23RX+Twisted Pair
46RX-
M12 Pin RJ45 Signal Notes
46RX-Twisted Pair
63RX+
51TX+Twisted Pair
82TX-
1N/C
2N/C
3N/C
7N/C