Troubleshooting guide

Communication cables 67
9399-C25
This cable connects the computer’s 9-pin serial port to the 1774-TD cable.
8
6
4
5
7
3
2
4
6
5
1
3
2
7
8
9-Pin Female
25-Pin Female
5
4
6
7
8
12
9
3
1213 11 10
2425 23 22
89 7 6
2021 19 18
45 3 2
1617 15 14
1