Advantech BB-SR31019420 handleiding
Handleiding
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SmartFlex SR310
When connecting counterpart terminal block connectors (included in package with the router),
use cables with nominal cross section 0.2 to 1.0 square mm (30 to 16 AWG). Recommended
stripping length is 5 mm. For M2 captive screws the screw driver 0.5 x 3 mm is recommended.
Tighten the screws with 0.3 Nm torque.
Connection of RS485 connector:
Pin Signal Description Direction
1 GND Signal ground
∗
—
2 TxRx+ RS485 B(+) Input/Output
3 TxRx- RS485 A(-) Input/Output
Table 28: Connections of Terminal Block Connector RS485
∗
Signal ground is isolated from the router’s ground.
Figure 48: RS485 connector
The termination resistor can be activated directly on the port board using a jumper (termination
resistor is part of the port board).
Connection of RS232 connector:
Pin Signal Description Direction
1 AUX +5 V/500 mA —
2 GND Signal ground
∗
—
3 RXD Receive Data Input
4 TXD Transmit Data Output
Table 29: Connections of Terminal Block Connector RS232
∗
Common with router’s signal ground.
Figure 49: RS232 connector
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Productinformatie
| Merk | Advantech |
| Model | BB-SR31019420 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9523 MB |
