CP-114UL/CP-114UL-I Series

4-port RS-232/422/485 Universal PCI serial boards with optional 2 kV isolation

Product Features

  • 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

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.

Datasheet

NameAction
  • CP-114UL/UL-I Datasheet
Download

Manual

NameAction
  • Universal PCI Smart Serial Board Quick Installation Guide
  • Universal PCI User’s Manual
Download

Technical Notes

NameAction
  • Creating WinXP Embedded system images with MOXA multiport serial boards
  • The_Secrets_of_Flow_Control_in_Serial_Communication
  • The_Secrets_of_RS-485_Half_Duplex_Communication
  • The_Secrets_of_UART_FIFO
Download

Ordering info

Available Models

Model No.Model Description
CP-114UL 4-port RS-232/422/485 low profile Universal PCI board, 0 to 55°C operating temperature
CP-114UL-DB9M 4-port RS-232/422/485 low profile Universal PCI serial board, 0 to 55°C operating temperature (includes DB9 male cable)
CP-114UL-DB25M 4-port RS-232/422/485 low profile Universal PCI serial board, 0 to 55°C operating temperature (includes DB25 male cable)
CP-114UL-I 4-port RS-232/422/485 low profile Universal PCI serial board with optical isolation, 0 to 55°C operating temperature
CP-114UL-I-DB9M 4-port RS-232/422/485 low profile Universal PCI serial board with optical isolation, 0 to 55°C operating temperature (includes DB9 male cable)
CP-114UL-I-DB25M 4-port RS-232/422/485 low profile Universal PCI serial board with optical isolation, 0 to 55°C operating temperature (includes DB25 male cable)
CP-114UL-T 4-port RS-232/422/485 low profile Universal PCI serial board, -40 to 85°C operating temperature
CP-114UL-I-T 4-port RS-232/422/485 low profile Universal PCI serial board with optical isolation, -40 to 85°C operating temperature

Optional Accessories

Model No.Model Description
CBL-M44M25x4-50 DB44(M) to 4 x DB25(M) Cable
CBL-M44M9x4-50 DB44(M) to 4 x DB9(M) Cable
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