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Features and Benefits
- 4 serial ports supporting RS-232, RS-422, and RS-485
- Versatile socket operation modes, including TCP Server, TCP Client, and UDP
- SNMP MIB-II for network management
- Baudrates up to 921.6 Kbps (nonstandard baudrates supported)
Introduction
The VPM-7704 serial device server module for the VPort 700 series provides a 4-port RS-232/422/485 interface to allow for connection of RTU devices such as card readers and payment terminals to an IP-based Ethernet LAN. It provides maximum versatility with different socket operation modes, including TCP Server, TCP Client, and UDP.
| • serial interface: | |
| Serial Standards | RS-232/422/485 |
| Number of Ports | 4 (RJ45 connectors) |
| Serial Line Protection | 15 KV ESD protection for all signals |
| RS-485 Data Direction Control | ADDC® (automatic data direction control) |
| • Serial communication parameters: |
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| Baudrate | 50 bps to 921.6 Kbps |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 1.5, 2 |
| Parity | None, Even, Odd, Space, Mark |
| Flow Control | DSR/DTR and RTS/CTS (RS-232 only), XON/XOFF |
| • serial signals: |
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| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
| • POWER REWQUIREMENTS: |
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| Power Consumption | Approx. 5 W |
| • PHYSICAL CHARACTERISTICS: | |
| Housing |
Metal |
| Weight | 530 g |
| Dimensions | 41 x 138 x 139 mm (1.61 x 5.43 x 5.47 in) |
| Installation | Mounted in a VPort 700 series slot |
Industrial Video Servers
| Ordering Info | Model No. | Description |
| Click here to order |
VPM-7704 |
4-port RS-232/422/485 device server module |
