其他功能
| 接口数量 |
2 |
| 网路功能 |
RS-422: TxD+, TxD-, RxD+, RxD-, RTS+, RTS-, CTS+, CTS-, GND |
另外
| 数据传输率（最大） |
7 Mbit/s |
| 连接方式 |
Wired |
CP-132I 2-port RS-422/485 board with optical isolation
The CP-132 Series of 2-port serial boards is designed for RS-422/485 industrial communication. CP-132 serial boards support 2 independent RS-422 or RS-485 ports, with each port able to control up to 32 devices in a multidrop environment. This series of PCI 2-port serial boards provides a reliable communication link (RS-422/485) over a longer distance (up to 4000 ft), and is suitable for industrial environments.
By using ADDC™ (Automatic Data Direction Control) intelligence, applications can easily manage half-duplex RS-485 port's data transmission and receiving without the need for writing extra code. In addition, on-chip hardware flow control and built-in termination resistors guarantee data integrity, and optical isolation and surge protection options are also available to deliver high reliability. All of the above attributes make the CP-132 Series of multiport serial boards suitable for harsh industrial applications.
Benefits
- High reliability in harsh industrial environments.
- ADDC™ intelligence simplifies RS-485 software programming, reducing developing time and cost.
Applications
- Multipoint data acquisition.
- Industrial control.
- Factory automation.
- Embedded industrial machines.
- Remote serial device control.
- SCADA systems.
Features:
-2-port RS-422/485 high speed communication board.
-Compact PCI board size.
-Works perfectly with all major operating systems.
-Various connection options.
-Data transmission speed up to 921.6 Kbps.
-On-chip hardware flow control.
