|
X2 |
Interface 2 (DB 9Pin) |
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|
Pin |
Definition |
Description |
IN/OUT |
Notes |
|
2 |
Transmit Data (TXD) |
Data output |
-10V~10V |
|
|
4,7-9 |
NC |
N/A |
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|
3 |
Receive Data (RXD) |
Data input |
-10V~10V |
|
|
5 |
GND |
Grounding |
0V |
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