Black Box SW487A-R2 manual Disclaimers and Notices

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6 x 4 ELECTRONIC SCSI SWITCH

DISCLAIMERS AND NOTICES

The manufacturer specifically disclaims the implied warranties for this product of merchantability and fitness for a particular purpose. Some states and provinces do not allow limitations on how long an implied warranty lasts, so the above limitation or exclusion might not apply to you.

In no event shall the manufacturer or its authorized representatives be liable for any lost profits or direct, indirect, special, incidental, or consequential damages, whether based on contract, tort, or any other legal theory.

No part of this manual may be reproduced, copied, or translated without prior written approval of the manufacturer or its authorized representatives.

The manufacturer and its authorized representatives reserve the right to revise this publication from time to time without being obliged to notify any person or organization of such revision. We have prepared this manual for use by customers as a guide for the proper installation, operation, and maintenance of this equipment. The illustrations, specifications, and other information contained in this document are the property of the manufacturer and its authorized representatives, and any unauthorized use or disclosure of this information is prohibited.

The manufacturer and its authorized representatives make no warranty of any kind with regard to this manual. We shall not be liable for errors contained herein or for incidental consequential damages in connection with the furnishing, performance, or use of this material.

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Contents 4 Electronic Scsi Switch RADIO-FREQUENCY Interference Statements 4 Electronic Scsi Switch NOM Statement Trademarks Used in this Manual Contents 4 Electronic Scsi Switch Scsi Interface SpecificationsSingle-Ended SE Scsi SW487A-R2 Only Differential DE Scsi SW485A OnlySerial Interface Low-Voltage Differential LVD Scsi SW487A-R2 OnlyLAN Port Agency ApprovalsPhysical Features About the Scsi SwitchIntroduction Introduction Technical DescriptionGeneral Hardware Description Electronic Scsi Switch block diagram Typical switch installation Switch Placement InstallationPower Equipment Off What’s IncludedRS-232 Serial Port Cabling Scsi Interface CablingEthernet LAN Port Cabling AC Power Switch Operator Controls and IndicatorsLCD Display, Keypad, and Indicators Indicators LCD Display Control Menus SET Serial Ports Display BUS Activity Scsi Switch Default Configuration Scsi Switch Port ConfigurationScsi Cable Interface Requirements Configuration and OperationInternal Terminator Selection Selecting External Terminator Power Selecting Internal Terminator PowerSerial-Port Pinout Signal Description DB9 Pin DB25 PinLAN/Serial-Port Commands Command Cmd Example Command String Response Expanded List of Commands 4 Electronic Scsi Switch Set Temperature Limit Graphical User Interface GUI Ascii Character Reference for Scsi Switch Box SelectionRackmount Installation Connecting Multiple Scsi SwitchesSample applications Typical ApplicationsNetwork Control of Scsi Switch Apconcfg Utility Apconcmd Utility Scsi Basics Scsi Technical InformationScsi Technical Information Scsi Installation TipsScsi Interface Signal Descriptions Signal Name Signal Signal Connector Name Name Pin Number HVD LVD Scsi Switch component placement Calling Black Box TroubleshootingShipping and Packaging Disclaimers and Notices Copyright 2002. Black Box Corporation. All rights reserved