|
|
 |
|
|
|
首页 > 产品资讯 > 配件 |
| |
 |
| 串口引脚排列图 |
| 首页 > 产品资讯 > 配件 > 串口引脚排列图 |
 |
串口引脚排列图
|
 |
|
|
|
| Pin No. |
Signal |
| 1 |
DCD |
| 2 |
TxD |
| 3 |
RxD |
| 4 |
DSR |
| 5 |
GND |
| 6 |
DTR |
| 7 |
CTS |
| 8 |
RTS |
| 9 |
--- |
|
.jpg) |
| Pin No. |
Signal |
| 1 |
DCD |
| 2 |
RxD |
| 3 |
TxD |
| 4 |
DTR |
| 5 |
GND |
| 6 |
DSR |
| 7 |
RTS |
| 8 |
CTS |
| 9 |
--- |
|
.jpg) |
| Pin No. |
Signal |
| 2 |
RxD |
| 3 |
TxD |
| 4 |
CTS |
| 5 |
RTS |
| 6 |
DTR |
| 7 |
GND |
| 8 |
DCD |
| 20 |
DSR |
|
.jpg) |
| Pin No. |
Signal |
| 2 |
TxD |
| 3 |
RxD |
| 4 |
RTS |
| 5 |
CTS |
| 6 |
DSR |
| 7 |
GND |
| 8 |
DCD |
| 20 |
DTR |
|
.jpg) |
| Pin No. |
Signal |
| 1 |
DSR |
| 2 |
RTS |
| 3 |
GND |
| 4 |
TxD |
| 5 |
RxD |
| 6 |
DCD |
| 7 |
CTS |
| 8 |
DTR |
|
 |
| Pin No. |
Signal |
| 1 |
DCD |
| 2 |
DSR |
| 3 |
RTS |
| 4 |
GND |
| 5 |
TxD |
| 6 |
RxD |
| 7 |
GND |
| 8 |
CTS |
| 9 |
DTR |
| 10 |
---- |
|
 |
| RS-422 — DB25孔式— for Opt8F/Z |
| Pin No. |
Signal |
| 2 |
RxD+(B) |
| 3 |
TxD+(B) |
| 7 |
GND |
| 14 |
RxD-(A) |
| 16 |
TxD-(A) |
|
|
| RS-422/485 — DB25孔式— for Opt8K |
| Pin No. |
RS-422 signal |
RS-485 signal |
| 2 |
RxD+(B) |
Data+ |
| 3 |
TxD+(B) |
|
| 7 |
GND |
|
| 14 |
RxD-(A) |
Data- |
| 16 |
TxD-(A) |
|
|
|
|
 回页首 |
|
|
|
|
|
| 首页 | 关于Moxa | 产品资讯 | 解决方案 | 技术支持与服务 | 新闻与活动 | 合作伙伴 | 与我们联系 | 网站总览 |
|
|