Advantech BB-SR31019420 handleiding
Handleiding
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SmartFlex SR310
5.10.3 RS232-RS485-ETH interface
This interface board includes a panel RJ45 connector for Ethernet connection (ETH2 in
the figure), and four-pin and three-pin terminal block connectors for RS232 and RS485 con-
nection. The insulation strength is up to 2.5 kV between the ETH2 and RS485 interfaces and
from the rest of the router, too. The RS232 interface is not insulated from the rest of the router.
State indication is displayed by LEDs above each connector, as shown in the table below.
These router versions comply with the standards and temperature ranges stated in Chap. 7.1.
Figure 46: Version with RS232-RS485-ETH interface
Connection of ETH connector:
Pin Signal Description Direction
1 TXD+ Transmit Data – positive pole Input/Output
2 TXD- Transmit Data – negative pole Input/Output
3 RXD+ Receive Data – positive pole Input/Output
4 — — —
5 — — —
6 RXD- Receive Data – negative pole Input/Output
7 — — —
8 — — —
Table 27: Connections of the Ethernet Connector
Figure 47: Ethernet connector
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Productinformatie
| Merk | Advantech |
| Model | BB-SR31019420 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9523 MB |
