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HuMANDATA LTD. 

USB to RS-485/422 Converter 

USB-003 

(Rev6)

 

User’s Manual 

Ver. 1.1

 

 

 

 

Содержание USB-003

Страница 1: ...HuMANDATA LTD USB to RS 485 422 Converter USB 003 Rev6 User s Manual Ver 1 1...

Страница 2: ......

Страница 3: ...n 3 3 Specifications 4 3 1 Optional Accessories 6 3 2 RS 485 422 4 wire Mode 7 3 3 RS 485 2 wire Mode 7 4 Interface Terminal 8 5 Setting Switch 9 5 1 RS 485 422 4 wire 9 5 2 RS 485 2 wire 10 5 3 Setti...

Страница 4: ......

Страница 5: ...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 cann...

Страница 6: ...roduction Thank you very much for purchasing our product of USB 003 USB 003 is a USB to RS 485 RS422 converter that isolated between RS 485 422 and a USB port So it s safe for use in factory automatio...

Страница 7: ...Block Diagram Between USB and RS 485 422 are isolated 2 Function The driver IC built in USB 003 supports RS 485 and RS 422 By setting dip switch USB 003 can support both RS 485 and RS 422 This convert...

Страница 8: ...ustom baud rate Data Bits 7 or 8 bit Stop Bits 1 or 2 bit Parity Even Odd No parity FIFO RX Buffer Size 384 bytes FIFO TX Buffer Size 128 bytes Isolation Method Bus isolation Isolation Protection 2000...

Страница 9: ...unction suspend standby sleep and others is not supported CE marking USB 003 has applied the common standard for heavy industrial environment EN61000 6 2 and EN61000 6 4 Application of the standards E...

Страница 10: ...mping screw JAN 4937920800709 PEN 003 DIN USB series Attachment for 35mm DIN rail JAN 4937920800716 PEN 003 MG USB series Attachment with neodymium magnet JAN 4937920801201 ACC 005 5P Terminal to RJ45...

Страница 11: ...icate with multiple terminals by using two twist pair cables Wires of upstream and downstream are separated and simultaneous communication full duplex transmission is available 3 3 RS 485 2 wire Mode...

Страница 12: ...4 Interface Terminal Terminal block is pluggable Do not remove it while the power is supplied Pin Number Signal Signal and Polarity 1 A RD 2 B RD 3 GND GND 4 Y SD 5 Z SD The GND Ground pin is recomme...

Страница 13: ...lling and terminal resistor 5 1 RS 485 422 4 wire SW2 Factory Setting 1 2 4 wire OFF ON Please refer to Section 5 3 SW1 1 2 3 4 No termination OFF OFF OFF OFF SW1 1 2 3 4 Transmit Side termination OFF...

Страница 14: ...o termination OFF ON ON OFF SW1 1 2 3 4 Termination Enable ON ON ON OFF Echo Cancelling Disable echo enable SW2 1 2 2 wire ON ON 5 3 Setting Switch SW2 Function SW2 1 DE transmit enable Control OFF Al...

Страница 15: ...probably be slow Following steps of Windows OS show how to set Latency Timer Open Device Manager and right click USB 003 010 017 Open Properties window and open Port Setting tab then click Advanced bu...

Страница 16: ...12 USB 003 Ver 1 1 9 Outline Drawing The drawing above is designed values Please note that some errors may be observed...

Страница 17: ...6 User s Manual Ver 1 1 Mar 24 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 j...

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