Humandata USB-029L User manual

HuMANDATA LTD.
USB Isolator Compact
USB-029L (Rev3)
User’s Manual
Ver. 2.0

USB-029L (Ver.2.0)
Table of Contents
Precautions ..................................................................................................... 1
Revision History.............................................................................................. 2
Introduction .................................................................................................... 2
1. Overview............................................................................................................ 3
2. Feature .............................................................................................................. 4
3. Connection ......................................................................................................... 4
4. Power Supply ..................................................................................................... 4
5. Specifications ..................................................................................................... 5
5.1. Product Specification ...........................................................................................5
6. Additional Documentation and User Support ..................................................... 6
7. Warranty and Compensation.............................................................................. 6

1
USB-029L (Ver.2.0)
Precautions
1
This product uses ordinary off-the-shelf electronic components, and
is therefore inappropriate for use in applications that require special
quality or reliability and are expected to protect human lives or
prevent accidents, such as safety mechanisms in fields including
space, aeronautics, medicine, and nuclear power.
2
Do not be used underwater or in high-humidity environments.
3
Do not be used in the presence of corrosive gases, combustible gases,
or other flammable gases.
4
Do not turn on power when circuit board surface is in contact with
other metal.
5
Do not apply voltage higher than rated voltage.
6
This manual may be revised in the future without notice owing to
improvements.
7
All efforts have been made to produce the best manual possible, but
if users notice an error or other problem, we ask that they notify us.
8
Item 7 notwithstanding, HuMANDATA cannot be held liable for the
consequences arising from use of this product.
9
HuMANDATA cannot be held liable for consequences arising from
using this product in a way different from the uses described herein,
or from uses not shown herein.
10
This manual, circuit diagrams, sample circuits, and other content
may not be copied, reproduced, or distributed without permission.
11
If the product emits smoke, catches fire, or becomes unusually hot,
cut the power immediately.
12
Do not install the control cables or communication cables together
with the main circuit lines or power cables. In such an environment,
it may result in malfunction due to noise.
13
Be careful of static electricity.
Do Not
Attention

2
USB-029L (Ver.2.0)
Revision History
Date
Revision
Description
Apr. 11, 2017
v2.0
Upgrade product version to Rev 3.
Introduction
Thank you very much for purchasing our product USB-029L.
USB-029L is a USB 2.0 Full Speed (12Mbps) and Low Speed (1.5Mbps) compliant
isolator that isolates between a USB host and a USB peripheral device.

3
USB-029L (Ver.2.0)
1. Overview
USB Host side
USB Target side
TOP side
USB Connector
(Host)
Power LED
(Target)
USB Connector
(Target)

4
USB-029L (Ver.2.0)
2. Feature
USB-029L is a USB 2.0 Full Speed (12Mbps) and Low Speed (1.5Mbps) compliant
isolator which isolates between a USB host and a USB peripheral device.
With USB-029L, it can be expected to eliminate ground loops that can cause
measurement errors and equipment from surges, common-mode voltage, static
discharge, magnetic fields, and radio frequency interference.
There is no need to install any drivers. It works with every operating system such
as Windows, Linux, Mac OS X.
3. Connection
You can use an included USB cable to the host side connector to the host (such as a
personal computer), and connect a USB peripheral device to the target side
connector.
4. Power Supply
USB-029L is powered through a USB port (Bus-powered).

5
USB-029L (Ver.2.0)
5. Specifications
5.1. Product Specification
Item
Description
Remarks
Model
USB-029L
Input Power
5VDC
Supplied through a USB port
(Bus-powered)
No external power supply
required
Current
Consumption
Less than 100mA + current of the
target device
Target device: 400mA max.
(Lower than the supply
capacity of the host side)
HOST interface
USB 2.0 Compliant
(Supports Full and Low Speed)
USB 1.1 compatible
High Speed is not supported
ESD protection
Isolation Method
Bus isolation
Isolation Protection
2500VDC Designed value
Support OS
OS-Independent
(No drivers required)
LED
PW: Power
Operating Ambient
Temperature
-20 to 60 [°C] (-4 to 140 [°F])
No condensation permitted
Operating Ambient
Humidity
30 to 85%RH
Storage Ambient
Temperature
-20 to 60 [°C] (-4 to 140 [°F])
Storage Ambient
Humidity
30 to 85%RH
Weight
Approx. 50 [g]
Only main body
Dimensions
67 x 43.5 x 27 [mm]
(2.638" x 1.713" x 1.063") Without projections

6
USB-029L (Ver.2.0)
6. Additional Documentation and User Support
The following documents and other supports are available at
http://www.hdl.co.jp/en/faspc/USB/usb-029l
User’s Manual
Outline drawing
… and more.
7. Warranty and Compensation
Please refer to the following URL for the warranty.
http://www.fa.hdl.co.jp/en/fa-warranty.html

USB Isolator Compact
USB-029LRev3
User’s Manual
Ver. 2.0 ............................................Apr. 11, 2017
HuMANDATA LTD.
Address: 1-2-10-2F, Nakahozumi, Ibaraki
Osaka, Japan
ZIP 567-0034
Tel: [phone] (Japanese)
Fax: [phone] (Japanese/English)
URL: http://www.fa.hdl.co.jp (Japan)
http://www.fa.hdl.co.jp/en (Global)