Humandata USB-204 User manual

HuMANDATA LTD.
USB 3.0 Isolator
USB-204
User’s Manual
Ver. 1.1

USB-204 (Ver.1.1)
Table of Contents
Precautions ..................................................................................................... 1
Revision History.............................................................................................. 2
Introduction .................................................................................................... 2
1. Overview............................................................................................................ 2
2. Feature .............................................................................................................. 3
3. Connection ......................................................................................................... 3
4. Power Supply ..................................................................................................... 3
5. SG/FG Separation switch ................................................................................... 3
6. Specifications ..................................................................................................... 4
6.1. Product Specification ...........................................................................................4
6.2. AC adapter (Japan's specifications)....................................................................5
6.3. Optional Accessories ............................................................................................5
7. Additional Documentation and User Support ..................................................... 6
8. Warranty and Compensation.............................................................................. 6

1
USB-204 (Ver.1.1)
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-204 (Ver.1.1)
Revision History
Date
Revision
Description
Sep. 16, 2016
v1.0
Initial release
Aug. 2, 2017 v1.1 Revise: Section " Overview "
Introduction
Thank you very much for purchasing our product.
USB-204 is a USB 3.0 Super Speed (5Gbps) isolator that isolates between a USB
host and a USB peripheral device. High, Full and Low Speed are not supported.
1. Overview
USB Host side
USB Target side
Status LED Green : Power / Red : Over current
Status LED
SG/FG Separation Switch
(Target)
USB Connector (Target)
USB Connector (Host)
SG/FG Separation Switch
(Host)
Power Input
(Positive Tip)

3
USB-204 (Ver.1.1)
2. Feature
USB-204 is a USB 3.0 Super Speed (5Gbps) isolator that between a USB host and a
USB peripheral device are isolated with 3000VDC. High, Full and Low Speed are
not supported.
With USB-204, 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 of Windows, Linux, Mac
OS X, and others.
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-204 is powered through a USB port(Bus-powered) or an AC adapter
(Self-powered). An AC adapter has priority when both supplies are applied.
5. SG/FG Separation switch
You can separate between SG(signal ground) and FG(frame ground) by the
dip-switch of each USB host and USB target.
Position
SG - FG
OPEN
Open
SG/FG
Connection
* Host and target is same function.

4
USB-204 (Ver.1.1)
6. Specifications
6.1. Product Specification
Item
Description
Remarks
Model
USB-204
Input Power
5VDC
Supplied through a USB
port(Bus-powered) or AC
adapter(Self-powered)
Recommend the use of an AC
adapter for stably supply.
An AC adapter supply to the
host side.
Current
Consumption
Less than 100mA + current of
the target device 500mA max.
HOST interface
Dedicated USB 3.0 High, Full and Low Speed are
not supported.
Isolation Method
Bus isolation
Isolation Protection
3000VDC Designed value
Support OS
OS-Independent
(No drivers required)
LED
Power / Over current LED
×
1
Bi-color LED
Operating Ambient
Temperature
5 to 60 °C
No condensation permitted
Except AC adapter
Operating Ambient
Humidity
30 to 85%RH
Storage Ambient
Temperature
5 to 60 °C
Storage Ambient
Humidity
30 to 85%RH
Dimensions
165 x 80.5 x 39 [mm]
(6.496" x 3.169" x 1.535") Without projections
Weight
Approx. 250 [g] Only main body
* There is a case to be changed to the parts of the compatibility

5
USB-204 (Ver.1.1)
6.2. AC adapter (Japan's specifications)
Item
Description
Remarks
Output
5VDC 2.0A
Plug
2.1mm inner diameter Positive Tip
Compatible DC Jack
2.1mm inner diameter
Operating Ambient Temperature
0 to 40 °C
No condensation
permitted
Operating Ambient Humidity
30 to 85 % RH
Storage Ambient Temperature
-20 to 80 °C
Storage Ambient Humidity
10 to 95 % RH
Wire Length
1.6m
Weight
approx. 70 [g]
Dimensions
46 x 34 x 25 [mm]
1.811" x 1.339" x 0.984"
Without projections
* This AC adapter is attached for use mainly in Japan. If you use in the other countries,
please check the specifications above and
plug shape.
* There may be cases that this part and specifications are changed.
6.3. Optional Accessories
Model Name
Image
Description
ACC-027
Metal bracket type A
for vertical mounting USB series
JAN : 4937920801096
ACC-028
Metal bracket type A
for horizontal mounting USB series
JAN : 4937920801102
ACC-031
Din rail attachment type B for USB series
JAN : 4937920801256
ACC-036
Neodymium magnet set for USB series
JAN : 4937920801539

6
USB-204 (Ver.1.1)
7. Additional Documentation and User Support
The following documents and other supports are available at
http://www.hdl.co.jp/en/faspc/USB/usb-204
User’s Manual
… and more.
8. Warranty and Compensation
Please refer to the following URL for the warranty.
http://www.fa.hdl.co.jp/en/fa-warranty.html

USB 3.0 Isolator
USB-204
User’s Manual
Ver. 1.1 .............................................Aug. 2, 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)