VEX-114/D2 PCI Express 4-Port RS-232 Serial Communication Board
PCI Express x1 serial board with four RS-232 ports, a 128-byte hardware FIFO per port and speeds up to 115200 bps, for PC-based industrial serial communication.
- Four RS-232 serial ports on a single PCI Express x1 card
- 128-byte hardware FIFO for each port
- Baud rates from 50 to 115200 bps with full-duplex operation
- Built-in COM-Selector (8-bit DIP switch) or automatic COM number assignment by the driver
- Up to 128 KB software buffer per COM port under Windows
- DB-37 (female) connector
1 636,29 kr per st.
| 1–9 st. | 1 636,29 kr | |
|---|---|---|
| 10–30 st. | 1 592,06 kr | −3 % |
| 31+ st. | 1 558,90 kr | −5 % |
Produktinformation "VEX-114/D2 PCI Express 4-Port RS-232 Serial Communication Board"
The VEX-114/D2 CR is a short PCI Express x1 card that adds four RS-232 serial ports to a host PC. Each port has a 128-byte hardware FIFO and supports full-duplex communication at up to 115200 bps, making it suitable for connecting several serial devices to one computer.
A built-in COM-Selector uses an 8-bit DIP switch so the COM port number can be set manually, or the driver can assign an available number automatically. Under Windows the driver provides a software buffer of up to 128 KB per COM port, which helps with large file transfers.
The card is designed for intelligent devices such as bar code readers, serial printers, intelligent sensors and instrumentation equipment. The ordering information for this code lists a CA-9-3715D cable as the included accessory. Electrical isolation and ESD protection are features of the i versions of the VEX card, which are listed separately.
Applications
- Industrial Machinery
- Building Automation
- Restaurant Appliances
- Laboratory Equipment & Research
- Industrial Communication
| Product type: | Serial communication board |
|---|---|
| Interface: | PCI Express x1 |
| Ports: | 4 |
| Operating temperature: | 0 ~ +60 °C |
Specifikationer
| Hardware | |
|---|---|
| Connector | DB-37 (Female) |
| COM-Selector | Yes (8-bit DIP switch) |
| COM Ports | |
| Ports | 4 x RS-232 (TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND) |
| Baud Rate | 50 ~ 115200 bps |
| Parity | None, Even, Odd, Mark, Space |
| Data Bit | 5, 6, 7, 8 |
| Stop Bit | 1, 1.5, 2 |
| FIFO Size | Internal 128 bytes |
| Power | |
| Consumption | 120 mA @ 5 V |
| Mechanical | |
| Dimensions (mm) | 110 x 110 x 22 (W x L x D) |
| Environment | |
| Operating Temperature | 0 ~ +60°C |
| Storage Temperature | -20 ~ +70°C |
| Humidity | 5 ~ 85% RH, Non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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