
Appendix A. Pinouts
Table
Pin # | Pin # | Direction | Description |
(+ side) | (- side) |
|
|
|
|
|
|
1 | 26 |
| Signal Ground (SG) |
2 | 27 | O | Receive Timing (RT) |
3 | 28 | O | DCE Available (CA) |
4 | 29 | O | Receive Data (RD) |
5 | 30 | O | Loopback Circuit C (LC) |
6 | 31 | O | Send Timing (ST) |
7 | 32 |
| Signal Ground (SG) |
8 | 33 | I | DTE Available (TA) |
9 | 34 | I | Terminal Timing (TT) |
10 | 35 | I | Loopback Circuit A (LA) |
11 | 36 | I | Send Data (SD) |
12 | 37 | I | Loopback Circuit B (LB) |
13 | 38 |
| Signal Ground (SG) |
I | Five Ancillary to DCE | ||
19 | 44 |
| Signal Ground (SG) |
O | Five Ancillary from DCE | ||
24 | 49 | O | Test Mode (TM) |
25 | 50 |
| Signal Ground (SG) |
T3SU 300 User Manual |