Advantech AIR-030 handleiding
Handleiding
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15 AIR-030 User Manual
Chapter 2 Hardware Installation
2.4.6 COM Connector
AIR-030 provides four 9-pin D-sub connector, which supports RS232/422/485 serial
communication interface ports. The default setting is RS-232, if you want to use RS-
422/485, you can use the switch to select the mode.
Figure 2.4 COM Connector
Table 2.11: COM Connector Pin Definition
Pin RS-232 RS-422 RS-485
1 DCD Tx- DATA-
2 RxD Tx+ DATA+
3 TxD Rx+ NC
4 DTR Rx- NC
5 GND GND GND
6 DSR NC NC
7 RTS NC NC
8 CTS NC NC
9 RI NC NC
NC represents “No Connection”.
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Productinformatie
| Merk | Advantech |
| Model | AIR-030 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 19219 MB |
