
Connector Wiring
Table
Pin | Designation | Direction | Function |
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1 | FG | ↔ | Frame Ground | 1 |
2 | SDA | To | Send Data - wire A | 4 |
3 | RDA | From | Receive Data - wire A | 6 |
4 | RTSA | To | Request to Send (RTS) - wire A | 7 |
5 | CTSA | From | Clear to Send (CTS) - wire A | 9 |
6 | DSRA | From | Data Set Ready (DSR) - wire A | 11 |
7 | SG | ↔ | Signal Ground | 19 |
8 | DCDA | From | Carrier Detect (DCD) - wire A | 13 |
9 | RCB | From | Receive Clock - wire B | 26 |
10 | DCDB | From | Carrier Detect (DCD) - wire B | 31 |
11 | SCEB | To | Send External Clock - wire B | 35 |
12 | SCB | From | Send Clock - wire B | 23 |
13 | CTSB | From | Clear to Send (CTS) - wire B | 27 |
14 | SDB | To | Send Data - wire B | 22 |
15 | SCA | From | Send Clock - wire A | 5 |
16 | RDB | From | Receive Data - wire B | 24 |
17 | RCA | From | Receive Clock - wire A | 8 |
18 | – | N/A | Not Connected | – |
19 | RTSB | To | Request to Send (RTS) - wire B | 25 |
20 | RCEA | To | Receive External Clock - wire A | – |
21 | – | N/A | Not Connected | – |
22 | DSRB | From | Data Set Ready (DSR) - wire B | 29 |
23 | RCEB | To | Receive External Clock - wire B | – |
24 | SCEA | To | Send External Clock - wire A | 17 |
25 | – | N/A | Not Connected | – |
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Note
The