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WARRANTY/DISCLAIMER

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and
workmanship for a period of 

13 months

from date of purchase. OMEGA’s Warranty adds an

additional one (1) month grace period to the normal 

one (1) year product warranty

to cover

handling and shipping time. This ensures that OMEGA’s customers receive maximum
coverage on each product. 

If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer
Service Department will issue an Authorized Return (AR) number immediately upon phone or
written request. Upon examination by OMEGA, if the unit is found to be defective, it will be
repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting
from any action of the purchaser, including but not limited to mishandling, improper interfacing,
operation outside of design limits, improper repair, or unauthorized modification. This 
WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence
of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibra-
tion; improper specification; misapplication; misuse or other operating conditions outside of
OMEGA’s control. Components which wear are not warranted, including but not limited to
contact points, fuses, and triacs.

OMEGA is pleased to offer suggestions on the use of its various products. However, 
OMEGA neither assumes responsibility for any omissions or errors nor assumes liability
for any damages that result from the use of its products in accordance with information
provided by OMEGA, either verbal or written. OMEGA warrants only that the parts 
manufactured by it will be as specified and free of defects. OMEGA MAKES NO OTHER 
WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESS OR
IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY
WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth
herein are exclusive, and the total liability of OMEGA with respect to this order, whether
based on contract, warranty, negligence, indemnification, strict liability or otherwise, shall
not exceed the purchase price of the component upon which liability is based. In no event
shall OMEGA be liable for consequential, incidental or special damages.

CONDITIONS:  Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as
a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity;
or (2) in medical applications or used on humans. Should any Product(s) be used in or with any
nuclear installation or activity, medical application, used on humans, or misused in any way,
OMEGA assumes no responsibility as set forth in our basic WARRANTY/DISCLAIMER language,
and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability
or damage whatsoever arising out of the use of the Product(s) in such a manner.

RETURN REQUESTS/INQUIRIES

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department.
BEFORE RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN
AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT
(IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be
marked on the outside of the return package and on any correspondence.
The purchaser is responsible for shipping charges, freight, insurance and proper packaging to
prevent breakage in transit. 

FOR 

WARRANTY

RETURNS, please have

the following information available BEFORE 
contacting OMEGA:
1. Purchase Order number under which 

the product was PURCHASED,

2. Model and serial number of the product

under warranty, and

3. Repair instructions and/or specific 

problems relative to the product.

FOR 

NON-WARRANTY

REPAIRS, consult

OMEGA for current repair charges. Have the
following information available BEFORE 
contacting OMEGA:
1.  Purchase Order number to cover the 

COST of the repair,

2. Model and serial number of the

product, and

3. Repair instructions and/or specific problems 

relative to the product.

OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. 
This affords our customers the latest in technology and engineering.

OMEGA is a registered trademark of OMEGA ENGINEERING, INC.

© Copyright 2002 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied,
reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without
the prior written consent of OMEGA ENGINEERING, INC.

Summary of Contents for OMG-ULTRA-485-PCI

Page 1: ...www omega com e mail info omega com User sGuide OMG ULTRA 485 PCI Shop online at...

Page 2: ...ce Tel 33 0 1 61 37 29 00 FAX 33 0 1 30 57 54 27 Toll Free in France 0800 466 342 e mail sales omega fr Germany Austria Daimlerstrasse 26 D 75392 Deckenpfronn Germany Tel 49 0 7056 9398 0 FAX 49 0 705...

Page 3: ...ECHNICAL DESCRIPTION 7 CONNECTOR PIN ASSIGNMENTS 7 RS 422 485 530 Pin Assignments DB 25 Male DTE 7 SPECIFICATIONS 8 ENVIRONMENTAL SPECIFICATIONS 8 MANUFACTURING 8 POWER CONSUMPTION 8 PHYSICAL DIMENSIO...

Page 4: ...multiple peripherals in a RS 485 multi drop network Up to 31 RS 485 devices can be connected to each port to automate your data collection In RS 485 mode our special auto enable feature allows the RS...

Page 5: ...enable silk screen RT The RTS mode uses the RTS modem control signal to enable the RS 485 interface and provides backward compatibility with existing software products No Echo silk screen NE is used t...

Page 6: ...to match them if using the adapter in the Div1 mode For this Data Rate Choose this Data Rate 1200 bps 300 bps 2400 bps 600 bps 4800 bps 1200 bps 9600 bps 2400 bps 19 2K bps 4800 bps 57 6 K bps 14 4K b...

Page 7: ...allows customization of this interface to specific requirements Each switch position corresponds to a specific portion of the interface If multiple OMG ULTRA 485 PCI adapters are configured in an RS 4...

Page 8: ...Operating System is not aware of the driver being loaded It will not cause any harm to your system 8 During setup the user may specify installation directories and other preferred configurations This...

Page 9: ...e machine until the software has been fully installed 1 Turn off PC power Disconnect the power cord 2 Remove the PC case cover 3 Locate an available PCI slot and remove the blank metal slot cover 4 Ge...

Page 10: ...format interrupt control and an industry leading 128 byte FIFOs Connector Pin Assignments RS 422 485 530 Pin Assignments DB 25 Male DTE Signal Name Pin Mode GND Ground 7 RDB RX Receive Positive 16 Inp...

Page 11: ...0 R H Non Condensing Manufacturing All Printed Circuit boards are built to UL 94V0 rating and are 100 electrically tested These printed circuit boards are solder mask over bare copper or solder mask o...

Page 12: ...PCI slots This will typically cause the BIOS or OS to reassign the resources 4 Make sure the OMG ULTRA 485 PCI adapter is securely installed in a motherboard slot 5 When running DOS or Windows 3 x ref...

Page 13: ...adapter installed in a computer ready to run diagnostics 3 Omega Engineering maintains a web page on the Internet Our home page address is http www omega com The latest software updates and newest man...

Page 14: ...onnected in a multi drop bus and selectively polled RS 485 allows cable lengths up to 4000 feet and data rates up to 10 Megabits per second The signal levels for RS 485 are the same as those defined b...

Page 15: ...pre defined number of stop bits usually 1 1 5 or 2 An extra bit used for error detection is often appended before the stop bits Remain Idle or next start bit Odd Even or Unused STOP P BIT 5 to 8 Data...

Page 16: ...Appendix E Silk Screen OMG ULTRA 485 PCI Page 13 Appendix E Silk Screen 2 8 4 9...

Page 17: ...EMC Directive Statement Products bearing the CE Label fulfill the requirements of the EMC directive 89 336 EEC and of the low voltage directive 73 23 EEC issued by the European Commission To obey thes...

Page 18: ...e shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sold by OMEG...

Page 19: ...tors Turbine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industrial pH Conduc...

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