Product manual

Appendix B. Cables, Pinouts and LED Function
B.3 Ethernet
The Ethernet 10/100 Base-T cable should be a Category 5 or better twisted pair
cable (such as Campbell Scientific part number 13658). The two active pairs
in an Ethernet 10/100 Base-T network are pins 1 and 2 and pins 3 and 6. Use
only dedicated wire pairs (such as blue/white and white/blue, orange/white and
white/orange) for the active pairs.
TABLE B-3. Ethernet Pinout
Pin Function
1 TD +
2 TD -
3 RD +
4 Not Connected
5 Not Connected
6 RD -
7 Not Connected
8 Not Connected
B.4 USB
The USB cable is the supplied USB A to micro B style cable (Campbell
Scientific part number 27555). This is used only for device configuration.
TABLE B-4. USB Micro-B
Pin Function
1 VBUS (Not Used)
2 Data -
3 Data +
4 N/C
5 GND
B.5 Power
TABLE B-5. Power In
Pin Function
Center 7 – 20 VDC
Sleeve Power GND
B-2