Features and Benefits

- Over 700 Kbps data throughput for top performance
- 921.6 Kbps maximum baudrate for super fast data transmission
- ADDC provides automatic data direction control for RS485 signals
- 128-byte FIFO and on-chip H/W, S/W flow control
- Compatible with 3.3/5V PCI and PCI-X
- Drivers provided for Windows (Vista, 2003, XP, 2000), WinCE 5.0, Linux and Unix
- 15 KV ESD protection on the board
- Added bonus! Ports 1 and 2 support RS232 and RS422/RS485

Introduction

MOXA's CP-134U 4 port universal PCI board is designed for industrial automation applications that require a long distance,multi-point, PC-based data acquisition solution. Moxa CP-134U universal PCI board has 4 RS422/RS485 serial ports, each of which can achieve data rates up to 921.6 Kbps. In RS485 mode,the board can connect up to 31 daisy-chained RS485 devices within a range of 1.2 km. For long distance RS485 communication, 2 KV optical isolation protections are available to prevent equipment damage.