
Appendix A: Technical Specifications
RS-232  Terminal Port Pinouts
Table 15 lists the pin signals on the 
Table 15. 
| Pin | Signal | 
| 
 | 
 | 
| 
 | 
 | 
| 1 | Data Carrier Detect | 
| 
 | 
 | 
| 2 | Transmit Data | 
| 
 | 
 | 
| 3 | Receive Data | 
| 
 | 
 | 
| 4 | Data Set Ready | 
| 
 | 
 | 
| 5 | Ground | 
| 
 | 
 | 
| 6 | Data Terminal Ready | 
| 
 | 
 | 
| 7 | Clear to Send | 
| 
 | 
 | 
| 8 | Request to Send | 
| 
 | 
 | 
| 9 | Ring Indicator | 
| 
 | 
 | 
86
