Description

MOXA CP-114UL-DB9M 4-port RS-232/422/485 Universal PCI serial boards

Features and Benefits

• Over 700 kbps data throughput for top performance
• 128-byte FIFO and on-chip H/W, S/W flow control
• Universal PCI compatible with 3.3/5 V PCI and PCI-X
• Serial communication speed up to 921.6 kbps
• Drivers provided for a broad selection of operating systems, including the latest Windows and Linux
• Easy maintenance with on-board LED display
• Wide temperature model available for -40 to 85°C environments

Overview

Moxa’s CP-114UL/UL-I series of multiport serial boards are designed to be used by industrial automation system integrators for long distance, multi-point, PC-based data acquisition applications. On-chip Automatic Data Direction Control for precision RS-485 communication requires precise timing control to enable and disable the line driver. The Moxa Turbo Serial EngineTM chip that powers the CP-114UL/UL-I boards come with on-chip ADDC®, which makes RS-485 as easy to use as RS-232. In RS-485 mode, the serial port can connect up to 31 daisy-chained RS-485 devices within a range of 1.2 km. For long distance RS-485 communication, 2 kV electrical isolation protections are available to prevent equipment damage

Additional information