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Optical Signalization

PWD – green LED (power supply)

RX - red LED data reception on RS-485/RS-422 port,

TX - yellow LED data transmission  on RS-485/RS-422 port,

RTS - yellow LED condition of RTS line,

CTS - yellow LED condition of CTS line,

DTR - yellow LED condition of DTR line,

DSR - yellow LED condition of DSR line,

Electrical Parameters

Power requirements

from USB of Computer

Power Cable

USB cable

Power

< 1W

Protection from reverse power polarization

Not applicable 

Galvanic isolation

1kV= or 3kV= between signal line RS-485/RS-422 and USB

Optoisolation

2,7kV= between signal line USB and RS-485/RS-422 

Electromagnetic compatibility

Resistance to disruptions according to the standard PN-EN 55024.

Emission of disruptions according to the standard PN-EN 55022.

Safety requiring

According to the PN-EN60950 norm.

Environment

Commercial and light industrial.

Environmental Parameters

Operating temperature

0 ÷ 50°C

Humidity

5 ÷ 95% - non-condensing

Storage temperature

-20 ÷ 70°C

Casing

Dimensions (W x D x H)

92mm x 21mm x 57mm.

Material

ABS

Degree of casing protection

IP30

Weight

< 0,10 kg

Implementation of Standard

Not applicable

Location during work

Free

Mounting method

Not applicable

16

ADA-I91402

Dear Customer,

Thank you for purchasing 

CEL-MAR Company

 product.

We   hope   that   the  

ADA-I91402  converter

  and   this   user   manual   help   simplify   your   network   of   1-Wire   sensor   for   industrial

applications.     We   also   wish   to   remind   you   that   CEL-MAR   Company   are   a   manufacturer   of   the   widest   selections   of   data

communications products in the world in applications such as: data transmission converters in RS232, RS485, RS422, USB, Current

Loop, Fibre-Optic and Ethernet Converters and many others.

We welcome your feedback so please contact us to tell how you like our products and how we can satisfy you present and future

needs.

CEL-MAR sp.j.

Zakład Informatyki i Elektroniki

str. Ściegiennego 219C

25-116 Kielce, POLSKA

Tel.................................................... : +48 41 362-12-46

Tel/fax.............................................. : +48 41 361-07-70

Web................................................. 

http://www.cel-mar.pl/en

Office................................................: 

office@cel-mar.pl

Sales department ............................ 

sales@cel-mar.pl

Technical information ..................... 

support@cel-mar.pl

Summary of Contents for ADA-I91402

Page 1: ...User manual ADA I91402 USB to RS 485 RS 422 converter 1 io_ada i91402_v1 00_en ADA I91402 Copyright 2001 2019 CEL MAR sp j...

Page 2: ...RS422 OR RS485 4 WIRE BUS 5 4 1 2 CONNECTION TO RS485 2 WIRE BUS 6 4 2 LINE TERMINATION 7 4 3 CONNECTION TO USB COMPUTER PORT 7 4 4 POWER SUPPLY 7 5 DRIVERS INSTALLATION IN SYSTEM WINDOWS 7 5 1 DRIVER...

Page 3: ...ps and the like Complete disable from the supply network is only after disconnecting the power supply circuit voltage Do not carry out the assembly or disassembly of the device if it is enabled This m...

Page 4: ...terface and 1kV or 3kV galvanic isolation dependent on version Together with ADA I91402 we provide the drivers which after installation create in operating system additional COM port on the next free...

Page 5: ...1 2 NC not connected SW1 3 ON connection of Line Termination terminator 120 to terminals Rx Rx OFF disconnection of Line Termination terminator 120 to terminals Rx Rx OFF SW1 4 ON enable polarization...

Page 6: ...ion of ADA I91402 to RS485 2W in multi point topology is shown below 6 ADA I91402 Rt RTS DTR CTS DSR ADA I91402 Interface USB RS422 RS485 4W Terminal Device with RS422 RS485 4W interface RS422 RS485 4...

Page 7: ...tallation follow the steps below a insert the CD ROM to optical driver of the computer b the installation wizard will run automatically if not double click ADAUSBDRV exe c following the steps of insta...

Page 8: ...Select the language and press OK Press Next Select STANDARD Drivers and press Next 8 ADA I91402...

Page 9: ...Press Install Press Next will be installed Drivers for USB Bus 9 ADA I91402...

Page 10: ...Press Install this driver software anyway Installation of drivers for USB bus will start 10 ADA I91402...

Page 11: ...Press Install this driver software anyway Installation of drivers for Virtual Port will start Press Finish 11 ADA I91402...

Page 12: ...stall or change a program Now connect ADA I91402 to computer USB port After connection will appear the Tool tip with Your device is ready to use To see the details press the Tooltip and will appear in...

Page 13: ...ng follow steps a disconnect the converter from computer b login on Administrator account c select menu Start Setting Control Panel Add Remove Programs d select from the list Windows Driver Package CE...

Page 14: ...ENCY DRIVER UNINSTALLATION IN WINDOWS SYSTEM Emergency drivers uninstallation in system Windows XP 2003 Vista 7 2008 8 10 have to be done according follow steps a disconnect converter from computer b...

Page 15: ...RT LARGER THAN COM9 If virtual port COM of converter will install in Windows as COM10 or larger than in application using this port should be typed COM port address as COM10 8 VERSIONS ADA I91402 Orde...

Page 16: ...g Storage temperature 20 70 C Casing Dimensions W x D x H 92mm x 21mm x 57mm Material ABS Degree of casing protection IP30 Weight 0 10 kg Implementation of Standard Not applicable Location during work...

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