ICP DAS USA I-7561 User manual

I-7561 USB to RS-232/422/485 Converter- QuickStart (Feb/2016)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
1
I-7561
USB to RS-232/422/485 Converter
Quick Start Guide
Product Info:
http://www.icpdas-usa.com/i_7561.html
1. Introduction
I-7561 is a cost-effective module for transferring serial data via USB. You
can connect your serial devices to systems that use a USB interface. There
is one RS-232/422/485 port where the I-7561 could act as a RS-232 to
USB converter, RS-485 to USB converter, and RS-422 to USB converter. A
"Self-Tuner" chip auto-tunes the Baud Rate and data format to the RS-485
networks. The I-7561 module is self-powered through USB. The I-7561
acts as a RS-232 to USB converter, an RS-485 to USB converter, and an
RS-422 to USB converter.
2. System Network Configuration
Multiple Baud Rate
-Multiple Data Format

I-7561 USB to RS-232/422/485 Converter- QuickStart (Feb/2016)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
2
3. Block Diagram
4. Output Types

I-7561 USB to RS-232/422/485 Converter- QuickStart (Feb/2016)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
3
5. Driver Installation
Installing the Device
Download driver files and install
1. Package CD \Napdos\7000\756x\7561
2. http://www.icpdas-usa.com/documents/drivers/756x/756x.zip
The following steps will show how to install the device under Windows 7.
1. Power on your computer and boot to Windows.
2. Locate the USB port of your computer and plug in the I-7561.
3. Windows will detect the new device and will initiate the Found New Hardware Wizard
prompting you to install the software for the detected USB Device. Select to install from
a list or specific location. Click Next to continue.

I-7561 USB to RS-232/422/485 Converter- QuickStart (Feb/2016)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
4

I-7561 USB to RS-232/422/485 Converter- QuickStart (Feb/2016)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
5

I-7561 USB to RS-232/422/485 Converter- QuickStart (Feb/2016)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
6

I-7561 USB to RS-232/422/485 Converter- QuickStart (Feb/2016)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
7
Verify driver installation
This section will show you on how to verify whether the I-7561 was properly installed.
You will also need to determine the COM port assignment made by Windows for the
USB to RS-232/422/485 converter.
Note: Before you connect the I-7561 for the first time, ensure that you do not attach any
serial devices to the converter. You must only connect the I-7561 itself.
To verify whether the device is properly installed and determine the COM port
assignment for the device:
1. Click “Start” > “Control Panel” > “Device Manager” button. Double-click on Ports
(COM & LPT). If the device was correctly installed, you should now see the I-
7561 USB-to-RS232/422/485 (COM10) device listing. This also means that
Windows has assigned the device to the COM10 port.
2. Once you have verified that the device has been properly installed, you may now
proceed to use the USB-to-RS232/422/485 Converter to connect to serial
devices. Attach the serial device to the serial port of the adapter and then
connect the USB connector to the USB port of your computer. Use the supplied
driver for the serial device if needed.