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TeamPoS 3000 XL and XL2 | Maintenance |
7.9.3.5Combo Board COM 4 Port Connector Signals
Connector type: Male DB9,
Pin | COM 4 Pinouts |
|
|
Number | Default Bold |
|
|
1 | Data Carrier Detect (DCD) = |
| |
| NC = |
|
|
2 | RX |
|
|
3 | TX |
|
|
4 | DTR |
|
|
5 | Ground |
|
|
6 | DSR |
|
|
7 | RTS |
|
|
8 | CTS |
|
|
9 | RI= |
|
|
| +5V= | *PIN 9 is determined by the jumpers set on PW4. | |
| +12V= |
|
|
|
| 1 | 5 |
|
| 6 | 9 |
Issue 3 | D900000145 |