Agilent Technologies Getting Started, 5071A at a Glance, Rear-Panel Connections, Connectors

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Operating and Programming

Getting Started

Getting Started

This section describes the additions, changes, and deletions to the information that appears in chapter 1 of the 5071A Operating and Programming manual.

CHAPTER GUIDE

Where to Find Important Topics

Option 048: In the bulleted list delete:

Powering Down the 5071A 1-8

The 5071A at a Glance

Connectors

Any TCO Option: The paragraph immediately following item 8. Sync Input is changed-

(The electrical characteristics of these connectors are the same as the rear-panel 1 pps Output and Sync Input. See “Rear-Panel Features” on page 4 and 5 for more information.) The rear-panel 1 pps outputs and sync input connectors are absent. The front-panel 1 pps output and sync input signal characteristics are however accurately described by items 5 and 6 of Table 1-1 “Connector Descriptions” in the Operating and Programming manual.

Any TCO Option: Option 048:

Rear-Panel Connections

Table 1-1 Connector Descriptions items in the Operating and Programming manual are changed:

Items 5 and 6 are absent from the rear-panel.

Item 9 is absent.

Item 10 Connector Type is a 5-screw terminal strip.

Item 10 Signal Characteristics are 40-58 Vdc on the rear-panel terminal strip dc-power inputs 1 and/or 2 with GND as chassis ground.

1-3

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Contents 7HOHFRPPXQLFDWLRQV2SWLRQV Page Telecommunications Options Supplemental Manual Before Cleaning Manual Updating Changes 05071-90042, December Contents Service Available Accessories and Options Supplemental CharacteristicsContents Instrument Identification How to Use This Manual How to Order Manuals Instruments Covered by This manual Manual Organization Operating and Programming Operating The 5071A 5071A Major FeaturesIntroduction Introducing the 5071ARear-Panel Connections ConnectorsGetting Started 5071A at a Glance5071A Rear Panel Connections Fuse Synchronizing to an External 1 PPS Reference Powering Down the 5071AStarting The 5071A Performing Basic TasksUsing the 5071A Disabling the Internal -Standby BatteryMonitoring Status Restarting the 5071A Front-Panel Indicators and MessagesRear-Panel Output Connectors Case of DifficultyScpi Commands 5071A Command References5071A Command Summary Scpi Subsystem CommandsSpecifications Preparation for Use InstallationPower Requirements Operating the 5071A From External Dc PowerPreparing the RP 5071-A For External-Dc Operation Internal Standby Battery MaintenanceReplacing the External Dc Input Power Fuse Long-Term StorageAssembly-Level Service Rear-Panel Output Signal Checks Performance Tests5071A Operational Verification Service Assembly Identification and LocationOption Top-Level Diagnostic Tree Organization Top-Level Diagnostic Tree Diagnostic SectionFirst Power On Warm-up and Fatal Error Diagnostic Tree Advisory Messages Subsection Power-Supply Diagnostic TreeInternal-Battery Charger Test Ac-Line Fuse Fault Isolation r/o LF1/T14.0.0 Ext. Dc Input Fuse Fault No Operation From Internal Standby Battery5 A8-to-Chassis Interconnect Test Assembly/Module Diagnostic Trees Diagnostic SectionA8 Diagnostic Tree A/M Subsection 3 1 PPS Outputs Test 4 A8 Front/Rear-Panel Sync Input TestA9 Diagnostic Tree A/M Subsection 5.0 A9 Mon Signal Test 6.0 A9 J4 80-MHz Signal Test4.1 A9-to-Chassis TCO Option signal Interconnect Test A1 Motherboard Circuit Description Theory of OperationIntroduction Simplified Functional DescriptionPower Supply Block Functional Block DescriptionsInput/Output Block Instrument Control Block Operating Firmware Warning ModeReference Oscillator/RF-Chain Block Interconnections Power Supply Block A1 Motherboard Circuit Description Overvoltage Protection CircuitExternal Dc Input Circuit A1 Power Supply/Distribution Schematic Diagram A11 Power Steering Logic AssemblyInput Chassis Ground 48V Subpanel AssemblyA1 Power-Supply Block Diagram B1 Internal-Standby BatteryExchange Assemblies Replaceable PartsReplaceable Parts Backdating Backdating Specifications Environmental Supplemental CharacteristicsInternal Standby Battery Nominal Values Time StandardAccessories Furnished Dc input connector WeightOptions Available Accessories and OptionsService and Support From front matter Declaration of Conformity Page Page Manual Part Number