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CP-112UL Series

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

moxa-cp-112ul-series-image-1-(1).jpg | Moxa

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
  • 921.6 kbps maximum baudrate for fast data transmission
  • Drivers provided for a broad selection of operating systems, including Windows, Linux, and UNIX
  • Easy maintenance with built-in LEDs
  • Wide-temperature model available for -40 to 85°C environments

Certifications

  • moxa-ce-certification-logo-image.png | Moxa
  • moxa-fcc-certification-logo-image.png | Moxa
 
Contact Sales

Introduction

Moxa’s CP-112UL Series of multiport serial boards are designed to be used by industrial automation system integrators for long-distance, multipoint, PC-based data acquisition applications. On-chip Automatic Data Direction Control for precision RS-485 communication requires precise timing control for enabling and disabling the line driver. Moxa’s Turbo Serial Engine™ chip that powers the CP-112UL boards comes with on-chip ADDC®, which makes RS-485 as easy to use as RS-232. The boards come with 2 RS-422/485 serial ports, both of which can achieve data rates up to 921.6 kbps. 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 protection is available to prevent equipment damage.

Drivers Provided for Windows, Linux, and UNIX

Moxa continues to support a wide variety of operating systems, and the CP-112UL 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.

  • Comm. Controller

    MU860 (16C550C compatible)

  • Bus

    32-bit Universal PCI

  • Connector

    DB25 female

  • FIFO

    128 bytes

  • Max. No. of Boards per PC

    8

  • No. of Ports

    2

  • Serial Standards

    RS-232, RS-422, RS-485

  • Baudrate

    50 bps to 921.6 kbps

  • Data Bits

    5, 6, 7, 8

  • Parity

    None, Even, Odd, Space, Mark

  • Flow Control

    None, RTS/CTS, XON/XOFF

  • Isolation

    CP-112UL-I Series: 2 kV

  • RS-232

    TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

  • RS-422

    Tx+, Tx-, Rx+, Rx-, RTS+, RTS-, CTS+, CTS-, GND

  • RS-485-4w

    Tx+, Tx-, Rx+, Rx-, GND

  • RS-485-2w

    Data+, Data-, GND

  • Windows Drivers

    DOS, Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded

  • Linux Drivers

    Linux kernel 2.4.x, Linux kernel 2.6.x, Linux kernel 3.x, Linux kernel 4.x, Linux kernel 5.x

  • UNIX Drivers

    QNX 6, SCO OpenServer, UnixWare 7, Solaris 10, FreeBSD

  • Input Current

    CP-112UL Series: 175 mA @ 5 VDC
    CP-112UL-I Series: 290 mA @ 5 VDC

  • Dimensions

    64.4 x 120 mm (2.53 x 4.72 in)

  • LED Indicators

    Built-in Tx, Rx LEDs for each port

  • Operating Temperature

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

  • Storage Temperature (package included)

    -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

  • EMC

    EN 55032/35

  • EMS

    IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
    IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
    IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
    IEC 61000-4-5 Surge: Power: 2 kV
    IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    219,971 hrs

  • Standards

    Telcordia (Bellcore) Standard TR/SR

Software, Firmware, and Drivers

FILTER

Name Type Checksum Version Operating System Release Date
Linux Kernel 6.x Driver for Multiport Serial PCI Express and Universal PCI Boards
780.0 KB
Driver
SHA-512
v6.1
  • Linux Kernel 6.x
Oct 01, 2024 Oct 01, 2024 Release notes
PComm Lite Suite - Serial Communication Tool for Windows
3.5 MB
Utility
SHA-512
v1.7
  • Windows
  • Windows 10
  • Windows 11
  • Windows 2000
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows ME
  • Windows NT
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Server 2019
  • Windows Server 2022
  • Windows Vista
  • Windows XP
Jun 19, 2023 Jun 19, 2023 Release notes
Linux Kernel 4.x.x Driver for Multiport Serial PCI Express and Universal PCI Boards
161.1 KB
Driver
SHA-512
v4.2
  • Linux Kernel 4.x
Jan 17, 2023 Jan 17, 2023 Release notes
Linux Kernel 5.x.x Driver for Multiport Serial PCI Express and Universal PCI Boards
162.0 KB
Driver
SHA-512
v5.2
  • Linux Kernel 5.x
Jan 17, 2023 Jan 17, 2023 Release notes
Driver for Multiport Serial PCI Express and Universal PCI Boards (Windows 7 to 10 and Windows Server 2008 R2 to 2019, WHQL certified)
6.4 MB
Driver
SHA-512
v3.1
  • Windows 10
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Server 2019
Sep 06, 2022 Sep 06, 2022 Release notes
Driver for Multiport Serial PCI Express and Universal PCI Boards (Windows 11 and Windows Server 2022, WHQL certified)
4.1 MB
Driver
SHA-512
v4.0
  • Windows 11
  • Windows Server 2022
Sep 02, 2022 Sep 02, 2022 Release notes
MSB Linux kernel 4.x.x driver
161.9 KB
Driver
SHA-512
v4.1
  • Linux Kernel 4.x
Oct 25, 2021 Oct 25, 2021 Release notes
MSB Linux kernel 5.x.x driver
160.1 KB
Driver
SHA-512
v5.1
  • Linux Kernel 5.x
Oct 25, 2021 Oct 25, 2021 Release notes
Driver for Linux kernel 2.x.x
161.3 KB
Driver
SHA-512
v2.0
  • Linux Kernel 2.6.x
Dec 31, 2019 Dec 31, 2019 Release notes
Driver for Linux kernel 3.x.x
161.1 KB
Driver
SHA-512
v3.0
  • Linux Kernel 3.x
Dec 31, 2019 Dec 31, 2019 Release notes
Driver for CP-112UL Series (Windows XP, 2008 or earlier)
759.9 KB
Driver
SHA-512
v1.24
  • Windows 2000
  • Windows Server 2008
  • Windows Vista
  • Windows XP
Oct 17, 2017 Oct 17, 2017 Release notes
Driver for CP-112UL Series (DOS)
634.2 KB
Driver
SHA-512
v1.12
  • DOS
Mar 31, 2014 Mar 31, 2014 Release notes
Driver for CP-112UL Series (Sun Solaris)
118.0 KB
Driver
SHA-512
v1.1
  • Solaris 10
Mar 30, 2014 Mar 30, 2014 Release notes
Driver for CP-112UL Series (SCO 5)
649.5 KB
Driver
SHA-512
v1.13
  • SCO OpenServer 5
Mar 30, 2014 Mar 30, 2014 Release notes
Driver for CP-112UL Series (UnixWare)
330.0 KB
Driver
SHA-512
v1.13
  • SCO UnixWare 7
Mar 30, 2014 Mar 30, 2014 Release notes
Driver for CP-112UL Series (SCO 6)
322.0 KB
Driver
SHA-512
v1.13
  • SCO OpenServer 6
Mar 30, 2014 Mar 30, 2014 Release notes
PComm Lite - Serial Communication Tool for Windows
1.6 MB
Utility
SHA-512
v1.6
  • Windows 2000
  • Windows 7
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Vista
  • Windows XP
May 13, 2012 May 13, 2012 Release notes
Driver for CP-112UL Series (Windows ME or prior)
341.1 KB
Driver
SHA-512
v5.11
  • Windows 95
  • Windows 98
  • Windows 98 SE
  • Windows ME
Jul 12, 2010 Jul 12, 2010 Release notes
Driver for CP-112UL Series (WinCE 5)
370.8 KB
Driver
SHA-512
v1.1
  • Windows CE 5.0
Jul 11, 2010 Jul 11, 2010 Release notes
Viewcom
434.6 KB
Utility
SHA-512
v1.0
  • Windows 2000
  • Windows Server 2003
  • Windows Server 2008
  • Windows Vista
  • Windows XP
Jul 11, 2010 Jul 11, 2010 Release notes
Driver for CP-112UL Series (UnixWare 2.1)
270.0 KB
Driver
SHA-512
v1.7
  • SCO UnixWare 2.x
Jul 11, 2010 Jul 11, 2010 Release notes
Driver for CP-112UL Series (WinNT)
193.5 KB
Driver
SHA-512
v5.11
  • Windows NT
Jul 11, 2010 Jul 11, 2010 Release notes
Driver for CP-112UL Series (WinCE 6)
280.7 KB
Driver
SHA-512
v1.0
  • Windows CE 6.0
Jul 11, 2010 Jul 11, 2010 Release notes
Driver for CP-112UL Series (Windows 95/98)
341.1 KB
Driver
SHA-512
v5.11
  • Windows 95
  • Windows 98
  • Windows 98 SE
  • Windows ME
Jul 11, 2010 Jul 11, 2010 Release notes
Driver for CP-112UL Series (FreeBSD)
33.0 KB
Driver
SHA-512
v1.3
  • FreeBSD 4.x
  • FreeBSD 5.x
Feb 10, 2010 Feb 10, 2010 Release notes
Driver for CP-112UL Series (QNX6)
120.8 KB
Driver
SHA-512
v1.1
  • QNX 6.x
Feb 10, 2010 Feb 10, 2010 Release notes
Driver for CP-112UL Series (WinXP Embedded)
289.1 KB
Driver
SHA-512
v1.16
  • Windows XP Embedded
Feb 08, 2010 Feb 08, 2010 Release notes

Support Documents

Name Type Version Release Date
FOSS Statement for Multiport Serial PCI Express and Universal PCI Boards Linux Driver
108.4 KB
Declaration v1.0 Oct 29, 2024 Oct 29, 2024
FOSS Statement for Multiport Serial PCI Express and Universal PCI Boards Windows Driver
150.4 KB
Declaration v1.0 Oct 29, 2024 Oct 29, 2024
Declaration of Conformity for CP-112UL/112UL-I/114UL-I Series
306.0 KB
Declaration v1.0 Sep 09, 2024 Sep 09, 2024
Datasheet for CP-112UL Series
954.4 KB
Datasheet v1.2 Sep 24, 2021 Sep 24, 2021
QIG for Universal PCI Smart Serial Board
301.8 KB
QIG v1.2 May 18, 2021 May 18, 2021
Manual for CP-112UL Series
10.8 MB
Manual v12.1 Dec 31, 2019 Dec 31, 2019
Tech Note: The Secrets of Flow Control in Serial Communication
42.8 KB
Tech Note v1.0 Feb 22, 2010 Feb 22, 2010
Tech Note: The Secrets of UART FIFO
41.1 KB
Tech Note v1.0 Feb 22, 2010 Feb 22, 2010
Tech Note: The Secrets of RS-485 Half-duplex Communication
35.0 KB
Tech Note v1.0 Feb 22, 2010 Feb 22, 2010
Tech Note: WinXP Embedded System Images with Moxa MSB
133.5 KB
Tech Note v1.0 Feb 10, 2010 Feb 10, 2010

Available Models (4)

Show Images
moxa-cp-112ul-i-db9m-image.jpg | MoxaCP-112UL-I-DB9Mmoxa-cp-112ul-i-t-image.jpg | MoxaCP-112UL-I-Tmoxa-cp-112ul-t-image.jpg | MoxaCP-112UL-Tmoxa-cp-112ul-db9m-image.jpg | MoxaCP-112UL-DB9M
Serial BusUniversal PCIUniversal PCIUniversal PCIUniversal PCI
No. of Serial Ports2222
Serial Isolation Protection2 kV2 kV
Operating Temp.0 to 55°C-40 to 85°C-40 to 85°C0 to 55°C
Included CableCBL-M25M9x2-50CBL-M25M9x2-50
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