CP-134U-I-DB25M 4-port RS-422/485 Universal PCI serial board

CP-134U-I-DB25M 4-port RS-422/485 Universal PCI serial board with optical isolation, 0 to 55°C operating temperature (includes DB25 male cable)

Highlights

  • 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 RS-485 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 (2000, XP/2003/Vista/2008 x86/x64, 9X/ME/NT), Windows CE 5.0/6.0, Windows XP Embedded, DOS, Linux 2.4, Linux 2.6 (x86/x64), FreeBSD 4/5, QNX 6, SCO OpenServer 5/6, UnixWare 7
  • 15 KV ESD protection on the board
  • Added bonus! Ports 1 and 2 support RS-232 and RS-422/485
  • Wide temperature model available for -40 to 85°C environments

Description

Includes

  • 1 x CP-134U/U-I unit
  • 1 x support CD/DVD
  • 1 x installation guide
  • 1 x warranty statement
  • 1 x DB9 or DB25 cable

Specs:

Comm. Controller
MU860 (16C550C compatible)

Bus
32-bit Universal PCI

Connector
DB44 female

Number of Ports
4

Serial Standards
2 x RS-232/422/485, 2 x RS-422/485

ESD Protection
15 KV on the board

Optical Isolation
2 KV (CP-134U-I configured for RS-422/485 only)

Operating Systems
Windows (2000, XP/2003/Vista/2008 x86/x64, 9X/ME/NT), Windows CE 5.0/6.0, Windows XP Embedded, DOS, Linux 2.4, Linux 2.6 (x86/x64), FreeBSD 4/5, QNX 6, SCO OpenServer 5/6, UnixWare 7

Dimensions
CP-134U 82.5 x 120 mm (3.24 x 4.72 in)CP-134U-I 115 x 120 mm (4.52 x 4.72 in)

Operating Temperature
Standard Models 0 to 55°C (32 to 131°F)
Wide Temp. Models -40 to 85°C (-40 to 185°F)

Overview:

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

On-chip Automatic Data Direction Control for precision 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 4 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 optical isolation protection to prevent equipment damage.

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