Compaq EK-ASIP2-OG. D01 manual ISA Bus Expansion Chassis Configuration

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Reconfiguring the AlphaServer IP Platform

4.3 ISA Bus Expansion Chassis Configuration

The ISA bus expansion chassis provides a flexible capacity for adding voice modules of varying types based on products from Dialogic. See Section 1.4 for a complete list of available ISA bus expansion options.

Once the Dialogic voice modules are physically installed, you need to configure them by running the ECU from the IP Platform console terminal. Use the ECU to register the modules with the system hardware, and to reserve the addresses and interrupt request levels (IRQs) that are to be used by the modules. The ECU attempts to identify and resolve resource conflicts. The ECU may also be used to determine unused I/O ports, shared memory address, and IRQs.

In addition to the Dialogic voice modules, other components within the ISA bus expansion chassis include the:

∙Fan

∙Power supply

∙Alarm sensor module

∙Access I/O transceiver (AT bus expansion kit)

For a complete description of installing and configuring the voice-option modules, refer to the Dialogic documentation shipped with the option.

For a complete description of removing and replacing the fan or power supply, refer to the I- Bus 4820 User Manual that is shipped with your system.

Refer to Section 4.3.1 and Section 4.3.2 for complete descriptions of removing and replacing the alarm sensor module and the AT bus expansion kit.

4.3.1 Removing and Replacing the Alarm Sensor Module

The alarm sensor module is mounted in the drive bay area of the ISA bus expansion chassis. The 2T-IPSEN-AA alarm sensor module kit consists of an alarm sensor module, a cable to connect the alarm sensor module to the rear bulkhead, and a cable to connect the rear bulkhead to the alarm control module in the AlphaServer 1000A.

Perform the following procedure to remove the alarm sensor module:

1.Remove power from the ISA bus expansion chassis by pressing the On/Off switch on the front of the ISA bus expansion chassis.

2.Remove the screws that secure the ISA bus expansion chassis to the front rails and extend the ISA bus expansion chassis on the slides.

3.Remove the screws that secure the top cover and remove the top cover from the ISA bus expansion chassis.

4.Disconnect the 6-pin bulkhead cable, the 4-pin power supply cable, and the 2-pin temperature sensor cable from the alarm sensor module.

5.Remove the four screws that secure the alarm sensor module to the standoffs and remove the alarm sensor module.

To replace the alarm sensor module, reverse steps 1 through 5 of the removal procedure.

AlphaServer Intelligent Peripheral Platform Hardware Owner's Guide 4–3

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Contents May Compaq Computer Corporation Houston, Texas May Acoustics Page Table of Contents Basic Operation Reconfiguring the AlphaServer IP PlatformSystem Troubleshooting AlphaServer IP Platform SpecificationsAlphaServer IP Platform Simplex System Diagrams Alarm Input WiringField Wiring the -48 Vdc Power Inverter AlphaServer IP Platform Duplex System DiagramsViii Structure of This Document PrefaceAbout This Guide Intended AudienceRelated Documentation ConventionsConvention Meaning Introduction Product OverviewIP Platform Overview IP Duplex System IP Simplex SystemFactory Installed Software Maintainability System FeaturesAlarm Subsystem User InterfacesTelecommunications Interfaces Safety and Electromagnetic CompatibilityUpgrading Compaq Computer Corporation and Industry StandardsOverview AlphaServer 1000A SystemRequired and Optional Hardware System SecurityPart Number Description Simplex Duplex AlphaServer 1000A Required HardwareModular Storage Shelf BA35x-Sx Optional Hardware Modular Storage Shelf Subsystem BA35x-SxISA Bus Expansion Chassis Modular Storage Shelf Optional HardwarePart Number Description Simplex Duplex ISA Bus Expansion Chassis Required and Optional HardwareAlarm Indicator Panel Options IP Power Controller SubsystemAlarm Indicator Panel IP Power Controller OptionsExternal Hardware Options External Hardware OptionsPage Factory Installed Hardware Installing the AlphaServer IP Platform HardwareSite Preparation Preinstallation ConsiderationsAchtung Vorsicht Hardware InstallationConnecting the Network Hardware Installing the IP PlatformT1 to DTI/211 Pin Designations Connecting Dialogic D/240SC-T1 and DTI/211 T-1 ModulesSignal Pins T-1 to D/240SC-T1 Pin DesignationsE-1 to DTI/212 75-Ohm Pin Designations Connecting Dialogic DTI/212 E-1 Modules 75-OhmConnecting Dialogic DTI/212 E-1 Modules 120-Ohm Signal Jack/PinLSI/120 Loop-Start 25-Pin Designations Connecting Dialogic LSI/120 Loop-Start ModuleUser Alarms IP Power ControllerLSI/120 Loop-Start 50-Pin Designations Locking Your System Page Basic Operation Turning on the AlphaServer IP PlatformStep I Power Controller Circuit Breakers Step III AlphaServer 1000A SystemBasic Operation of the IP Platform Subsystem Components Visual IndicatorsAlarm Indicator Panel Front and Rear View Replacing Batteries in the Alarm Indicator Panel Audible IndicatorDry Contacts Power Condition Relay State Critical Major Minor Dry Contact Relay Functional SpecificationModular Storage Shelf BA35x-Sx Subsystem Voltage Amps Reconfiguring the AlphaServer IP Platform SRM Console Configuration Commands AlphaServer 1000A System ConfigurationsCommand Description Removing and Replacing the Alarm Sensor Module ISA Bus Expansion Chassis ConfigurationRemoving and Replacing the AT Bus Expansion Kit Modular Storage Shelf BA35x-Sx Subsystem ConfigurationRemoving and Replacing the Alarm Indicator Module Alarm Indicator Panel ConfigurationPage System Troubleshooting Alarm Indicator Panel AlphaServer 1000A SubsystemISA Bus Expansion Chassis AlphaServer IP Power ControllersModular Storage Shelf BA35x-Sx Subsystem Page Table A-1 Physical Dimensions AlphaServer IP Platform SpecificationsPhysical Dimensions Electrical SpecificationsNonoperating Conditions System Environmental SpecificationsTable A-3 Environmental Specifications Operating/Storage ConditionsOutput Specifications Dry Contact SpecificationsTable A-4 Dry Contact Specifications Input SpecificationsCentral Office Compatibility Alarm Input Wiring Diagram Alarm Input WiringTable B-1 Alarm Control M odule 8-Pin MJ Connector Pinout Wiring User Alarm InputsPin No Signal Field Wiring the -48 Vdc Power Controllers Field Wiring the -48 Vdc Power InverterInstalling the Wiring Installing Suitable Field WiringField Wiring Recommendations Table C-1 Field Wir ing Recommendations for Each Power FeedAlphaServer IP Platform Duplex System Diagrams Figure D-1 IP Platform D uplex AC System Front and Side View AlphaServer IP Platform Duplex AC SystemFigure D-2 IP Platform D uplex AC System Rear View Figure D-3 IP Platform D uplex DC System Front and Side View AlphaServer IP Platform Duplex DC SystemFigure D-4 IP Platform D uplex DC System Rear View Page AlphaServer IP Platform Simplex System Diagrams Figure E-1 IP Platform Simplex AC System Front and Side View AlphaServer IP Platform Simplex AC SystemFigure E-2 IP Platform Simplex AC System Rear View Figure E-3 IP Platform Simplex DC System Front and Side View AlphaServer IP Platform Simplex DC SystemFigure E-4 IP Platform Simplex DC System Rear View Page Glossary Bus Command line interfaceConsole mode Diagnostic programEthernet Eisa Configuration Utility ECUEisa bus Environment variablesMass storage device MAC media access control addressMaintenance Operations Protocol MOP session Light-emitting diode LEDServer RedundantReliability RepeaterTelnet ThinWireStorageWorks System diskIndex Index

EK-ASIP2-OG. D01 specifications

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