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USB-029H (Ver.1.0) 

Top side (Block diagram) 

 

 

 

2.

 

Feature 

USB-029H 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 
2500VDC. With USB-029H, it can be expected to eliminate ground loops that can 
cause measurement errors and surges from the equipment, 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. USB-029H is a industry-grade product that add the FG terminal 
and FG/SG separation function by the dip-switch from USB-029. 
 
 
 

 

 

 

 

Summary of Contents for USB-029H

Page 1: ...HuMANDATA LTD USB Isolator Industrial Grade USB 029H Rev2 User s Manual Ver 1 0...

Page 2: ...uction 1 1 Overview 2 2 Feature 3 3 Connection 4 4 Power Supply 4 5 SG FG Separation switch 4 6 FG Terminal 4 7 Specifications 5 7 1 Product Specification 5 7 2 Optional Accessories 6 8 Additional Doc...

Page 3: ...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 canno...

Page 4: ...iption Oct 21 2016 v1 0 Initial release Introduction Thank you very much for purchasing our product USB 029H is a USB 2 0 Full Speed 12Mbps and Low Speed 1 5Mbps compliant isolator which isolates betw...

Page 5: ...er 1 0 1 Overview USB Host side USB Target side Power Input Positive Tip Power LED USB Connector Host Power LED Target USB Connector Target SG FG Separation Switch FG Terminal SG FG Separation Switch...

Page 6: ...can be expected to eliminate ground loops that can cause measurement errors and surges from the equipment common mode voltage static discharge magnetic fields and radio frequency interference There i...

Page 7: ...y USB 029H 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 signa...

Page 8: ...USB 2 0 Compliant Supports Full 12Mbps and Low 1 5Mbps Speed USB 1 1 compatible ESD protection Isolation Method Bus isolation Isolation Protection 2500VDC Designed value Support OS OS Independent No...

Page 9: ...ail JAN 4937920800716 PEN 003 MG USB series Attachment with neodymium magnet JAN 4937920801201 8 Additional Documentation and User Support The following documents and other supports are available at h...

Page 10: ...v2 User s Manual Ver 1 0 Oct 21 2016 HuMANDATA LTD Address 1 2 10 2F Nakahozumi Ibaraki Osaka Japan ZIP 567 0034 Tel 81 72 620 2002 Japanese Fax 81 72 620 2003 Japanese English URL http www fa hdl co...

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