MRI-PCIeDS/4xx/R

PCIe x1 (RS422/485) dual port Serial adapter

This PCI express RS422/485 series is a cost-effective interface offering maximum bandwidth for your industrial communication & automation applications

Introducing the industrys most advanced add-on dual RS422/485 serial adapter for PCI express. The MRI-PCIeDS/4xx/R cutting edge design permits a quick installation of 2 of RS422/RS485 serial to any brand of computer system. This single slot, standard height adapter is provided with a wide variety of support for Microsoft and Linux operating systems.

The MRI-PCIeDS/4xx/R is Plug & Play supported and we provide unrivalled no-charge toll-free technical support, which is another reason why you can rely on MRi to be your no. 1 provider of serial interfaces in the UK.

Features

• Two 16C950 UART Serial Ports over PCI Express Slot
• RS-422/485 speed up to 921.6Kpbs
• PCI IRQ Sharing Feature Eliminates IRQ Conflicts
• Supports 4-wire RS-422/485 and 2-wire RS-485 applications
• Supports RS-485 Auto Transceiver Turn Around
• Unique Featured ATTATM Hardware

Specifications

• Conforms to PCIe x1 Plug and Play
• Port type: RS232 serial port with two DB9 serial ports
• Oxford Chipset
• Fully supports PCI power Management Specification
• Fully supports for Windows-base software
• IRQ sharing feature eliminates IRQ conflicts
• CE (1998) Approval, RoHS Compliant
• Up to 921.6 Kbps baud rate, over 700 Kbps data throughput
• 5, 6, 7, 8 & 9-bits data framing
• Precise RS485 ATTA (Auto Transceiver Turn Around) feature to disable the line driver by hardware
• Supports echo mode to help software determining unexpected bus collisions
• 128-byte on-chip FIFO and arbitrary trigger levels and interrupts, and automatic hardware/software flow control
• Supports Windows 2000, XP and Linux