CP-114UL Series

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

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 and Linux
Easy maintenance with built-in LEDs
Wide-temperature model available for -40 to 85°C environments

Certifications

Introduction

Moxa’s CP-114UL/UL-I Series of multiport serial boards is 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 to enable and disable the line driver. The Moxa Turbo Serial Engine™ 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.

Drivers Provided for Windows, Linux, and UNIX

Moxa continues to support a wide variety of operating systems, and the CP-114UL/UL-I boards are no exception. Reliable Windows and Linux/UNIX drivers are provided for all Moxa boards, and other operating systems, such as WEPOS, are also supported for embedded integration.

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Comm. Controller

MU860 (16C550C compatible)
Bus

32-bit Universal PCI
Connector

DB44 female
FIFO

128 bytes
Max. No. of Boards per PC

8
No. of Ports

4
Serial Standards

RS-232, RS-422, RS-485
Baudrate

50 bps to 921.6 kbps
Data Bits

5, 6, 7, 8
Stop Bits

1, 1.5, 2
Flow Control

None, RTS/CTS, XON/XOFF
Parity

None, Even, Odd, Space, Mark
Isolation

CP-114UL-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 (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-114UL Series: 320 mA @ 5 VDC
CP-114UL-I Series: 465 mA @ 5 VDC

Dimensions

CP-114UL Series: 64.4 x 120 mm (2.53 x 4.72 in)
CP-114UL-I Series: 64.4 x 130 mm (2.53 x 5.12 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 55032/24
EMI

CISPR 32, FCC Part 15B Class B
EMS

All models:
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m

CP-114UL-I Series:
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
IEC 61000-4-8
International Approval

CP-114UL-DB9M: KC

Green Product

RoHS, CRoHS, WEEE

Time

114,223 hrs
Standards

Telcordia SR332

Warranty Period

5 years
Details

See www.moxa.com/warranty

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Software, Firmware, and Drivers

Name	Type	Version	Operating System	Release Date
Driver for Windows (Windows 7 2008 R2 or later) 1.9 MB	Driver	v3.0	Windows 10 Windows 7 Windows 8 Windows 8.1 Windows Server 2008 Windows Server 2012 Windows Server 2012 R2 Windows Server 2016 Windows Server 2019	May 18, 2020 May 18, 2020 Release notes
Driver for Linux kernel 2.x.x 161.3 KB	Driver	v2.0	Linux Kernel 2.4.x Linux Kernel 2.6.x	Dec 31, 2019 Dec 31, 2019 Release notes
Driver for Linux kernel 3.x.x 161.1 KB	Driver	v3.0	Linux Kernel 3.x	Dec 31, 2019 Dec 31, 2019 Release notes
Driver for Linux kernel 4.x.x 166.5 KB	Driver	v4.0	Linux Kernel 4.x	Dec 31, 2019 Dec 31, 2019 Release notes
Driver for Linux kernel 5.x.x 166.1 KB	Driver	v5.0	Linux Kernel 5.x	Dec 31, 2019 Dec 31, 2019 Release notes
Driver for CP-114UL Series (Windows XP, 2008 or earlier) 759.9 KB	Driver	v1.24	Windows 2000 Windows Server 2008 Windows Vista Windows XP	Oct 17, 2017 Oct 17, 2017 Release notes
Driver for CP-114UL Series (DOS) 634.2 KB	Driver	v1.12	DOS	Mar 31, 2014 Mar 31, 2014 Release notes
Driver for CP-114UL Series (SCO 5) 649.5 KB	Driver	v1.13	SCO OpenServer 5	Mar 30, 2014 Mar 30, 2014 Release notes
Driver for CP-114UL Series (SCO 6) 322.0 KB	Driver	v1.13	SCO OpenServer 6	Mar 30, 2014 Mar 30, 2014 Release notes
Driver for CP-114UL Series (Sun Solaris) 118.0 KB	Driver	v1.1	Solaris 10	Mar 30, 2014 Mar 30, 2014 Release notes
Driver for CP-114UL Series (UnixWare) 330.0 KB	Driver	v1.13	SCO UnixWare 7	Mar 30, 2014 Mar 30, 2014 Release notes
PComm Lite - Serial Communication Tool for Windows 1.6 MB	Utility	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-114UL Series (Windows ME or prior) 341.1 KB	Driver	v5.11	Windows 95 Windows 98 Windows 98 SE Windows ME	Jul 12, 2010 Jul 12, 2010 Release notes
Driver for CP-114UL Series (WinCE 5) 370.8 KB	Driver	v1.1	Windows CE 5.0	Jul 11, 2010 Jul 11, 2010 Release notes
Driver for CP-114UL Series (WinCE 6) 280.7 KB	Driver	v1.0	Windows CE 6.0	Jul 11, 2010 Jul 11, 2010 Release notes
Driver for CP-114UL Series (Windows 95/98) 341.1 KB	Driver	v5.11	Windows 95 Windows 98 Windows 98 SE Windows ME	Jul 11, 2010 Jul 11, 2010 Release notes
Driver for CP-114UL Series (WinNT) 193.5 KB	Driver	v5.11	Windows NT	Jul 11, 2010 Jul 11, 2010 Release notes
Viewcom 434.6 KB	Utility	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-114UL Series (UnixWare 2.1) 270.0 KB	Driver	v1.7	SCO UnixWare 2.x	Jul 11, 2010 Jul 11, 2010 Release notes
Driver for CP-114UL Series (QNX6) 120.8 KB	Driver	v1.16	QNX 6.x	Feb 10, 2010 Feb 10, 2010 Release notes
Driver for CP-114UL Series (FreeBSD) 33.0 KB	Driver	v1.3	FreeBSD 4.x FreeBSD 5.x	Feb 10, 2010 Feb 10, 2010 Release notes
Driver for CP-114UL Series (WinXP Embedded) 289.1 KB	Driver	v1.16	Windows XP Embedded	Feb 08, 2010 Feb 08, 2010 Release notes

Support Documents

Name	Type	Version	Release Date
QIG for Universal PCI Smart Serial Board 301.8 KB	QIG	v1.2	May 18, 2021 May 18, 2021
Datasheet for CP-114UL Series 720.3 KB	Datasheet	v1.2	Mar 09, 2020 Mar 09, 2020
Manual for CP-114UL Series 10.8 MB	Manual	v12.1	Dec 31, 2019 Dec 31, 2019
2D CAD for CP-114UL-I TOP 505.9 KB	2D CAD		Feb 23, 2010 Feb 23, 2010
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 RS-485 Half-duplex Communication 35.0 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: WinXP Embedded System Images with Moxa MSB 133.5 KB	Tech Note	v1.0	Feb 10, 2010 Feb 10, 2010

Multiport Serial Board Guidebook

White Paper

Choosing a Multiport Serial Board for Serial Communication

Available Models (7)

Show Images

	Compare CP-114UL w/o Cable	Compare CP-114UL-DB9M	Compare CP-114UL-DB25M	Compare CP-114UL-I
Serial Bus	Universal PCI	Universal PCI	Universal PCI	Universal PCI
No. of Serial Ports	4	4	4	4
Serial Isolation Protection	–	–	–	2 kV
Operating Temp.	0 to 55°C	0 to 55°C	0 to 55°C	0 to 55°C
Included Cable	–	CBL-M44M9x4-50	CBL-M44M25x4-50	–
	Add to Quote View Bag	Add to Quote View Bag	Add to Quote View Bag	Add to Quote View Bag

	Compare CP-114UL-I-DB9M	Compare CP-114UL-I-DB25M	Compare CP-114UL-T
Serial Bus	Universal PCI	Universal PCI	Universal PCI
No. of Serial Ports	4	4	4
Serial Isolation Protection	2 kV	2 kV	–
Operating Temp.	0 to 55°C	0 to 55°C	-40 to 85°C
Included Cable	CBL-M44M9x4-50	CBL-M44M25x4-50	–
	Add to Quote View Bag	Add to Quote View Bag	Add to Quote View Bag

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CP-114UL Series

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

Features and Benefits

Certifications

Introduction

Drivers Provided for Windows, Linux, and UNIX

Serial Interface

Comm. Controller

Bus

Connector

FIFO

Max. No. of Boards per PC

No. of Ports

Serial Standards

Baudrate

Data Bits

Stop Bits

Flow Control

Parity

Isolation

Serial Signals

RS-232

RS-422

RS-485-4w

RS-485-2w

Serial Software Features

Windows Drivers

Linux Drivers

UNIX Drivers

Power Parameters

Input Current

Physical Characteristics

Dimensions

LED Interface

LED Indicators

Environmental Limits

Operating Temperature

Storage Temperature (package included)

Ambient Relative Humidity

Standards and Certifications

EMC

EMI

EMS

International Approval

Declaration

Green Product

MTBF

Time

Standards

Warranty

Warranty Period

Details

Software, Firmware, and Drivers

FILTER

Support Documents

FILTER

Related Content

FILTER

Technology Guide

Multiport Serial Board Guidebook

White Paper

Choosing a Multiport Serial Board for Serial Communication

Available Models (7)

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CP-114UL Series

Industrial
Computing