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1. GENERAL INFORMATION

Thank you for your purchase of 

CEL-MAR Company

 product. This product has been completely tested and is covered by a two year

warranty on parts and operation from date of sale. 

If any questions or problems arise during installation or use of this product, please do not hesitate to contact Technical Support at +48

41 362-12-46 or e-mail support@cel-mar.pl.

1.1. WARRANTED INFORMATION 

ADA-I91402 

converter is covered by a two year warranty from date of sale.  In case of being damaged it will be repair or the damaged

component   will   be   replace.  The   warranty   does   not   cover   damage   caused   from   improper   use,   materials   consumption  or   any

unauthorized changes. If the product does not function (is damaged), or not operate in accordance with the instructions, will be

repaired.
All warranty and no warranty repairs must be returned with paid transport and insuring to the 

CEL-MAR Company.

CEL-MAR Company 

under no circumstances won't be responsible for ensuing damage from improper using the product or as a result

of random causes: the lightning discharge, the flood, the fire and the like.

CEL-MAR Company

 is not be held responsible for damages and loss including: loss of profits, loss of data, pecuniary losses ensuing

from using or the impossibility of using this product.

In specific cases CEL-MAR Company discontinue all warranties and in particular do not follow the user manual and do not accept

terms of warranty by the user.

1.2. GENERAL CONDITIONS FOR SAFE USE

The device should be installed in a safe and stable places (eg, electroinstallation cabinet), the powering cable should be arranged  so

as not to be exposed to trampling, attaching, or pulling out of the circuit. 

Do not put device on the wet surface.

Do not connect devices for nondescript powering sources,

Do not damage or crush powering wires.

Do not make connection with wet hands.

Do not adapt, open or make holes in casings of the device!

Do not immerse device in water or no other liquid.

Do not put the fire opened on device sources: candles, an oil lamps 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 may result to short circuit and damage the device.

The device can not be used for applications that determine human life and health (eg. Medical). 

1.3. CE LABEL

The   CE   symbol   on   the   device   CEL-MAR   means   compatibility   with   electromagnetic   compatibility   Electromagnetic
Compatibility Directive 

EMC 2014/30/WE.

 

Declaration of Conformity is delivered with purchased converter.

1.4. ENVIRONMENTAL PRESERVATION

This sign on the device inform about putting expended device with other waste materials. Device should send to the

recycling. (In accordance with the act about the Electronic Appliance Expended from day 29 of July 2005)

1.5. SERVICE AND MAINTENANCE

ADA-I91402 converter 

does not require the servicing and maintenance.

Technical support is available at 48 41 362-12-46 in 8.00-16.00, from Monday to Friday or e-mail 

support@cel-mar.pl

.

1.6. PACK CONTENTS

The converter is delivered with: user manual, CE declaration, USB-AA cable and CD-ROM with software.

2. PRODUCT INFORMATION

2.1. PROPERTIES

Conversion of USB to RS485/422 standard,

Compatibility with USB1.1 and USB 2.0 standard,

Virtual Serial Port,

Supported data format: number of data bits 7 or 8; parity check: none, even, odd, marker, space; number of stop bits: 1 or 2.

Transmitted signals: RX, TX, additionally RTS, CTS or DTR, DSR (version 2-x) configure by SW2 microswitch,

STANDARD Baud rates (bps): 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600,

Mapped baud rates for PROFIBUS (bps): 300 bps, 600 bps, 1200 bps, 2400 bps, 4800 bps, 9600 bps,19200 bps, 

93750

(230400) 

bps, 

187500

(460800) bps, 

500000

(921600) bps, 

1500000

(14400) bps.

Possibilities of mapping other baud rates,

Transparent for all protocols: MODBUS, DNP, PROFIBUS and other,

Operating on RS485/RS422 2-wire (2W) bus and 4-wire (4W)

Implemented Line Termination 120ohm of RS485/RS422 bus, activated by SW1 microswitch,

Polarization of RS485 / RS422 bus - MASTER or SLAVE type; selected by SW1 microswitch, 

Power supply from the USB port,

2,7kV= optoisolation in signal channel between USB and RS485/422 interface,

3

ADA-I91402

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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