Dataq Ethernet DI-789 Bedienungsanleitung
The way PC-based instrumentation should be
DI-789
Ethernet Repeater for Synchronous Ethernet Products
User's Manual
Manual Revision A
Copyright © 2008 by DATAQ Instruments, Inc. The Information contained herein is the exclusive property of
DATAQ Instruments, Inc., except as otherwise indicated and shall not be reproduced, transmitted, transcribed, stored
in a retrieval system, or translated into any human or computer language, in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, manual, or otherwise without expressed written authorization from the com-
pany. The distribution of this material outside the company may occur only as authorized by the company in writing.
DATAQ Instruments' hardware and software products are not designed to be used in the diagnosis and treatment of
humans, nor are they to be used as critical components in any life-support systems whose failure to perform can rea-
sonably be expected to cause significant injury to humans.
DATAQ, the DATAQ logo, and WINDAQ are registered trademarks of DATAQ Instruments, Inc. All rights reserved.
241 Springside Dr.
Akron, Ohio 44333 U.S.A.
Telephone: 330-668-1444
Fax: 330-666-5434
Designed and manufactured in the
United States of America
Warranty and Service Policy
Product Warranty
DATAQ Instruments, Inc. warrants that this hardware will be free from defects in materials and workmanship under
normal use and service for a period of one year from the date of shipment. DATAQ Instruments' obligations under
this warranty shall not arise until the defective material is shipped freight prepaid to DATAQ Instruments. The only
responsibility of DATAQ Instruments under this warranty is to repair or replace, at its discretion and on a free of
charge basis, the defective material.
This warranty does not extend to products that have been repaired or altered by persons other than DATAQ Instru-
ments employees, or products that have been subjected to misuse, neglect, improper installation, or accident.
DATAQ Instruments shall have no liability for incidental or consequential damages of any kind arising out of the sale,
installation, or use of its products.
Service Policy
1. All products returned to DATAQ Instruments for service, regardless of warranty status, must be on a freight-pre-
paid basis.
2. DATAQ Instruments will repair or replace any defective product within 5 days of its receipt.
3. For in-warranty repairs, DATAQ Instruments will return repaired items to the buyer freight prepaid. Out of war-
ranty repairs will be returned with freight prepaid and added to the service invoice.
DI–789 Hardware Manual
Table of Contents
v
Table of Contents
Warranty and Service Policy ................................................................................................................ iii
1. Introduction ........................................................................................................................................ 1
Features .............................................................................................................................................. 1
Software ............................................................................................................................................. 1
TCP/IP Manager ......................................................................................................................... 1
Help ............................................................................................................................................. 1
2. Specifications ...................................................................................................................................... 3
3. Installation .......................................................................................................................................... 5
Unpacking .......................................................................................................................................... 5
Installing a DI-789 to a Synchronous Chain Directly Connected to your PC via a Hub/Switch ...... 5
Installing a DI-789 to a Synchronous chain on network without a DHCP server ............................. 8
Installing a DI-789 to a Synchronous Chain on a network with a DHCP Server .............................. 9
Installing Software ............................................................................................................................. 10
Connecting the Device ....................................................................................................................... 11
Applying Power to the Instrument ..................................................................................................... 12
TCP/IP Manager ................................................................................................................................ 13
4. Instrument Controls, Indicators, and Connectors .......................................................................... 15
DI-789 Front Panel ............................................................................................................................ 15
Activity LEDs ............................................................................................................................. 15
Sync Lost LED ............................................................................................................................ 15
Power LED .................................................................................................................................. 15
DI-789 Rear Panel ............................................................................................................................. 15
Toward PC and Expansion Ethernet Connections ...................................................................... 15
Power .......................................................................................................................................... 16
Ground Lug ................................................................................................................................. 16
DI-789 Hardware Manual
Introduction
1
1. Introduction
Congratulations on your purchase of the DI-789 Repeater board. The DI-789 Repeater board is a specially designed
Ethernet switch that maintains synchonicity between DI-720/730/785/788 products that require distances greater than
100 meters apart.
Features
Features of model DI-789 include:
• Compatability with all DATAQ Instruments Ethernet Synchronous devices (DI-720, DI-730, DI-785, DI-
788).
• Expands distance between syncrhonous Ethernet devices by 100 meters.
• 12 VDC Power adapter included.
• Activity LEDs for power, Ethernet activity, and indication of Lost Sync.
Software
All software required to setup DI-789 instruments is included with purchase.
TCP/IP Manager
The DATAQ Instruments TCP/IP Manager allows you to effectively manage and run multiple DI-72x/730/78x instru-
ments installed or connected to your PC or your Network. This software can be found in the Start menu under the
WINDAQ program group called TCP/IP Manager. Access WINDAQ Acquisition software, configure auto-record set-
tings, manage DATAQ networked devices, and more in this easy-to-use point and click environment. See xref for
more information.
Help
All WINDAQ software utilizes context-sensitive help. Help may be accessed through the Help menu or by pressing the
F1 key with any feature selected. This will take you directly to the Help topic most relevant to that particular function
or feature. Help topics discuss in detail each function available in the software.
DI-789 Hardware Manual
Specifications
3
2. Specifications
Interface and Connections
Type: Ethernet (RJ45)
Interface Connections: 2 (upstream synchronization and downstream synchronization)
Power: Standard DIN power connector (DC power supply provided)
Ground: Ground lug screw
Indicators
Front Panel: Power LED (green)
Upstream Ethernet activity LED (green)
Downstream Ethernet activity LED (green)
Lost Synchronization LED (red)
Rear Panel: none
Power
Voltage Range: 9-36 VDC
Power Requirements: < 5 Watts
Environmental
Operating Temperature: -40°C to 70°C
Operating Humidity: 0 to 90% non-condensing
Storage Temperature: -40°C to 70°C
Storage Humidity: 0 to 90% non-condensing
Physical Characteristics
Enclosure: Aluminum base with steel wrap-around. Aluminum end-panels with plastic
bezels.
Dimensions: 5.4D × 4.1W × 1.5H in. (13.81D × 10.48W × 3.81H cm.)
Weight: 14 oz. (397 grams)
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