CP-134U Series

Features and Benefits

Over 700 kbps data throughput for top performance
921.6 kbps maximum baudrate for fast data transmission
ADDC® provides automatic data direction control for RS-485 signals
128-byte FIFO and on-chip H/W, S/W flow control
Compatible with 3.3/5 V PCI and PCI-X
Drivers provided for a broad selection of operating systems, including
Windows, Linux, and UNIX
Ports 1 and 2 support RS-232 and RS-422/485
Wide-temperature model available for -40 to 85°C environments

Introduction

The CP-134U and CP-134U-I 4-port universal PCI boards are designed for industrial automation applications that require a long-distance, multipoint, PC-based data acquisition solution.

On-Chip Automatic Data Direction Control for Precise RS-485 Communication

RS-485 communication requires precise timing control to enable and disable the line driver. The Moxa Turbo Serial Engine™ chip that powers the CP-134U board comes with on-chip ADDC®, which makes RS-485 as easy to use as RS-232.

RS-485 Multidrop for up to 31 Devices Within 1.2 km

The CP-134U universal PCI board has four RS-422/485 serial ports, each of which can achieve data rates up to 921.6 kbps. In RS-485 mode, the board can connect up to 31 daisy-chained RS-485 devices within a range of 1.2 km. For long-distance RS-485 communication, choose the CP-134U-I, which comes with 2 kV electrical isolation protection to prevent equipment damage.

Drivers Provided for Windows, Linux, and UNIX

We continue to support a wide variety of operating systems, and the CP-134U and CP-134U-I boards are no exception. Reliable Windows, Linux, and UNIX drivers are provided for all Moxa boards, and other operating systems, such as WEPOS, are also supported for embedded integration.

Models

Datasheet

Need support, click here