The MOXA logo is a registered trademark of Moxa Inc.
All other trademarks or registered marks in this manual belo ng to their respective manufacturers.
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Information in this document is subject to change without notice and does not represent a commitment on the part of
Moxa.
Moxa provides this document as is, without warranty of any kind, either expressed or implied, including, bu t n ot limited
to, its particular purpose. Moxa reserves the right to make improvements and/or changes to this manual, or to the
products and/or the programs described in this manual, at any time.
Information provided in this manual is intended to be accurate and reliable. However, Moxa assumes no responsibility for
its use, or for any infringements on the rights of third parties that may result from its use.
This product might include unintentional technical or typographical errors. Changes are periodically made to the
information herein to correct such errors, and these changes are incorporated into new editions of the publication.
LED Indicators ....................................................................................................................................... 5
Adjustable Pull High/Low, Terminator Resistors for the RS-485 Port ...................................................... 6
2. Installation and Configuration .............................................................................................................. 1
A. EMI Notices ........................................................................................................................................... 1
EMI Notices (Class B) ............................................................................................................................. 1
GREEN Notices ...................................................................................................................................... 1
1
1. Introduction
The UPort 1100 Series of USB-to-serial converters provides an easy way to add COM ports to your computer.
The UPort 1110 provides one RS-232 port; the UPort 1130 and UPort 1130I each provide one RS-422/RS-485
port; the UPort 1150 and U Port 1150I each provide one RS-232/422/485 por t. As a plug-and-play USB device,
the converters are perfect for mobile, instrumentation, and point-of-sale applications.
The UPort 1100 series includes the following models:
Adjustable Pull High/Low, Terminator Resistors for the RS-485 Port
UPort 1100 Series Introduction
1-2
Overview
The UPort 1100 series is part of Moxa’s UPort line of USB-to-serial converters. The UPort line provides a range
of easy-to-use solutions for adding COM ports through a PC’s USB port. Simply install the drivers, connect the
UPort to your computer, plug in your serial devices, and you’re ready to go. Programming is not re quired, and
you do not need to worry about IRQs, configuring a board, power requirements, or connection schemes.
The UPort 1100 series provides single COM port expansion. The UPort 1110 adds one RS-232 port to your
computer, which is the same type of COM port that is built into most PC motherboards. The UPort 1130/1130I
adds one port that is configurable for RS-422, 2-wire RS-485, and 4-wire RS-485 modes. The UPort
1150/1150I adds one RS-232, RS-422, 2 wire RS-485, or 4 wire RS-485 port to your computer. All of these
models can operate at speeds of up to 12 Mbps, which are much faster than the current maximum serial
transfer rate. The converter is bus-powered, so no external power supply is required.
ARDC (Automatic Recovery Data Communication)
ARDC (Automatic Recovery Data Communication) makes it easier to recover data tra nsmission, even if the
cable is accidentally unplugged. This means that you do not need to worry about reconfiguring complex
settings to ensure smooth data transmission. If the USB cable is accidentally unplugged, simply plug it back
into the same port, and the converter will automatically reconnect with the host and continue to transfer data.
This feature not only eliminates the need for reconfiguration, but it also reduces the probability of data loss.
Package Checklist
The following items are included in your UPort 1110/1130/1130I/1150 package:
• UPort 1100 Series USB-to-serial converter
• Documentation and software CD
• Quick installation guide (printed)
• Warranty card
The UPort 1130/1130I/1150 also come with the following item:
• 1 serial adapter: Mini DB9F-to-TB
The following items are included in your UPort 1150I package:
• 1 UPort 1150I USB-to-serial converter
• 1 serial adapter: Mini DB9F-to-TB
• USB cable: CBL-USBA/B-100
• Velcro lockdown strap for the USB cable
• Documentation and software CD
• Quick installation guide (printed)
• Warranty card
Please notify your sales representative if any of the above items are missing or damaged.
UPort 1100 Series Introduction
1-3
USB Interface
Compliance:
Connector:
USB type A: UPort 1110/1130/1130I/1150
USB type B: UPort 1150I
Speed:
Serial Interface
Number of Ports:
Serial Standards:
UPort 1110: RS
UPort 1130/1130I: RS
UPort 1150
Connector:
Serial Line Protection
Op
Performance
Baudrate:
Serial Communication Parameters
Data Bits:
Stop Bits:
Parity:
Flow Control:
FIFO:
Serial Signals
RS
RS
RS
RS
RS
Operating Systems
Windows Real COM Drivers
Android Driver
Linux Real TTY Drivers
Note: Please refer to Moxa’s website for the latest driver support information.
Product Features
The UPort converter has the following f eatures:
• Full-speed USB operation at up to 12 Mbps
• Additional I/O or IRQ not required
• Serial transmission speed up to 921.6 kbps
• 64-byte FIFO and built-in hardware and software flow control
• Support for RS-422, 2-wire RS-485, and 4-wire RS-485 (UPort 1130/1130I/1150/1150I)
UPort 1110: 5 VDC, 30
UPort 1130: 5 VDC, 60 mA
UPort
UPort 1150: 5 VDC, 77 mA
UPort 1150I: 5 VDC, 260 mA
MTBF (mean time between failures)
Time:
Telcordia (Bellcore), GB
Warranty
Warranty Period:
Details:
roduct only:
(L x W x H):
1150I: 52 x 80 x 22 mm
0 to 55°C (32 to 131°F)
-20 to 70°C (-4 to 158°F)
5 to 95% (noncondensing)
if you require products guaranteed to function properly at higher altitudes.
EN 55032/24
CISPR 32, FCC Part 15B Class B
-4-2 ESD: Contact: 4 kV; Air: 8 kV
-4-3 RS: 80 MHz to 1 GHz, 3 V/m
-4-4 EFT: Power 1 kV; Signal 0.5 kV
-4-5 Surge: Power 2 kV
-4-6 CS: 150 kHz to 80 MHz, 3 V/m
-4-8 PFMF
mA
1130I: 5 VDC, 65 mA
1,949,025 hrs
5 years
See www.moxa.com/warranty
UPort 1100 Series Introduction
1-5
LED Indicators
UPort 1110/1130/1130I/1150 LED description:
Name Color Description
Active Red This LED indicates normal operation.
Steady: The UPort is operational.
Off: A fault condition exists: there may b e a problem with the converter, the
driver installation, or PC configuration.
TxD Green Blinking: Serial device i s tr ansmitting data.
RxD Yellow Blinking: Serial device is receiv ing d a ta.
UPort 1150I LED description:
Name Color Description
Active Red Steady: The UPort is operational.
Off: A fault condition exists: there may be a problem with the converter, the
driver installation, or PC configuration.
TxD Green Blinking: Serial device i s tr ansmitting data.
RxD Yellow Blinking: Serial device is receiv ing d a ta.
DTR, DSR,
RTS, CTS,
DCD
Red Steady: Require these signals to operate.
Off: Disable these signals to opera te.
UPort 1100 Series Introduction
1-6
Adjustable Pull High/Low, Terminator Resistors for th e
RS-485 Port
In some critical environments, you may need to add termination resistors to prevent the reflection of serial
signals. When using termination resistors, it is important to set the pull high/low resistors correctly so that the
electrical signal is not corrupted. The UPort uses DIP switches to set the pull high/low resistor values for each
serial port.
To set the pull high/low resistors to 150 kΩ, make sure both of the assigned DIP switches are in the OFF
position.
To set the pull high/low resistors to 1 kΩ, make sure both of the assigned DIP switches are in the ON
position. This is the default setting.
SW
ON 1kΩ1kΩ120 Ω
OFF 150 kΩ150 kΩDisable
1 2 3
Pull High Pull Low Terminator
2
2. Installation and Configuration
Installation of the converter i s a simple process. First, install t h e driver; then, plug the converter into a USB
port. When the converter is plugged in, Windows will load the correct drivers for the converter and the new
COM port. In this chapter, basic in stallation and configuration procedures are explained. Although the
installation screens will be for Windows 2000, the procedures are essentially the same for Windows 98 and later
versions of Windows operating system.
The following topics are covered in this chapter:
Initial Driver Installation
Hardware Installation
Windows 98/ME and Windows 2000
Windows XP, Windows 2003/Vista, and Windows 2008 and 2012 (32-bit and 64-bit)
Configuring the COM Port
Configuring the Converter
Removing the Converter
Uninstalling the Driver
Advanced UPort 1100 Driver Functions
Enable Fixed-base COM Mode
Install Linux Driver
Linux Kernel 2.4.20 and above
Linux Kernel 2.6.x
Installing the Windows CE Driver
Installation with an installation package for Win CE 6.0
Installation with an installation package for Win CE 5.0
Removing the Moxa WinCE 5.0 / CE 6.0 Driver
Installation with a CAB File
Removing the Moxa WinCE 5.0 / CE 6.0 Driver
UPort 1100 Series Installation and Configuration
2-2
Initial Driver Installation
The Documentation and Software CD contains the drivers for the converter. You may also download the drivers
at www.moxa.com
Use Windows Explore r to locate the driver installation file, which will be Setup or Install. O n the
Documentation and Software CD, this file will be located in the UPort 1100/Software folder, filed by
operating system. Double-click the Setup or Install file.
1. The Setup Wizard will open. Click Next to begin installing the driver.
. The installation pro cedure is the same for all Window s operating systems.
2. Click Next to install the driver in the indicated folder, or use the drop-down folder list to locate a different
folder.
UPort 1100 Series Installation and Configuration
2-3
3. Click Install to proceed with th e installation.
4. Click Finish to complete the installation of the driver.
UPort 1100 Series Installation and Configuration
2-4
ATTENTION
For best results, we recommend that you install the driver before pluggin g the converter into the USB port.
Please refer to the previous section on Initial Driver Installation for instructions.
Hardware Installation
After installing the driver, plug the converter into any upstream USB port, such as a USB port on your computer.
Windows will automatically detect the converter and begin installing the driver. When Windows finishes
installing the driver for the converter, it will detect a ne w COM port an d will then inst all another dri ver for t he
new COM port.
Windows 98/ME and Windows 2000
The following instructions are for Windows 98 and Windows 2000 systems:
1. After plugging the converter into a USB port, the Found New Hardware window should open
automatically. The USB icon indicates th at the USB port is being installed. No action is required.
2. Windows 98 users may skip to the next step. On Windows 2000 systems, a window will pop up cautioning
you that this software has not passed Windows logo testing. This is a standard warning, and Moxa has
thoroughly tested the driver for safe Windows operation. Please click Yes to proceed.
3. Windows will automatically detect and install the new serial port. No further action is required
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