DB9 connector (port 2)
This is a 9-pin DTE 5-wire DB9 connector with MET sensor and 12 V DC output.
|
Pin |
Usage |
|---|---|
|
1 |
No connection |
|
2 |
RS-232 serial data in |
|
3 |
RS-232 serial data out |
|
4 |
No connection |
|
5 |
GND |
|
6 |
No connection |
|
7 |
RTS |
|
8 |
CTS |
|
9 |
12V_Out |
The maximum power of the 12 V output is 3.6 W.