Pro-2052 serial port data cable
The data cable
used on the Pro-2052 is a straight-through type cable, not a null modem
style connection. This means pin 1 connects to pin 1, pin 2 to pin 2 and so on...
| DB9 Male | DB9 Female |
1 |
1 |
2 |
2 |
3 |
3 |
4 |
4 |
5 |
5 |
6 |
6 |
7 |
7 |
8 |
8 |
9 |
9 |
If you have a DB25
style serial connector on your computer
then the diagram below will help you to make a converter.