American Power Conversion SYMINIF-PD, SYMSTRF Main Intelligence Module MIM, Input Circuit Breaker

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Chapter 1 - Physical Representation

Main Intelligence Module (MIM)

The MIM is the onboard computer for the Power Array sys- tem. It gathers and processes data, including monitoring the condition of each of the modules.

Blind Mating

Connector

Flip Latch Micro Switch

Retaining Screw

Positioning Handle

Installation Rail

Fig 1-6Main Intelligence Module

The PowerView functions as the user interface for the MIM, and is used to access data, and to configure the system. When a redundant intelligence module is installed and functioning, the main intelligence module can be replaced without placing the load at risk. The main intelligence module also communi- cates to an external battery frame (if present). The main intel- ligence module and the redundant intelligence module are fac- tory installed into custom racks that are built into the bay at the upper right of the frame.

Important: The MIM is always installed in the bottom rack, and the RIM is always installed in the top rack.

Redundant Intelligence Module (RIM)

The redundant intelligence module is a back-up version of the main intelligence module. It provides redundancy in the event of a MIM failure, or while a MIM is being replaced. If a func- tioning MIM is present, the RIM can be removed and replaced without placing the load at risk. The condition of the RIM can be determined with the PowerView.

Blind Mating

Connector

Flip Latch Micro Switch

Retaining Screw

Positioning Handle

Installation Rail

Fig 1-7Redundant Intelligence Module

Input Circuit Breaker

The input circuit breaker protects the Power Array from ex- treme overloads. When switched to “stand by” the Power Array is disconnected from incoming utility voltage. When switched to the “on” position, power flows from the utility source into the Power Array. Under normal operating condi- tions, the input circuit breaker always remains in the “on” po- sition.

Fig 1-8Input Circuit Breaker & Maintenance Bypass Switch

Maintenance Bypass Switch

When switched to the “on” position, the maintenance bypass switch bypasses the Power Array, and causes the load equip- ment to be powered directly from utility power. When it is switched to the “off ” position, utility power flows into the Power Array, and conditioned power is delivered to the load equipment. The load equipment is unprotected when the main- tenance bypass switch is in the “on” position. Under normal operating conditions, the maintenace bypass switch always remains in the “off” position.

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Contents Syminif SYMINIF-PD Symstrf SYMSTRF-PD Radio Frequency Interference 990-7770A Revised 10/97Limited Warranty Life Support PolicyTable of Contents Index Introduction Theory of Operation Fig I-2Functional Diagram of a SymmetraTMThank You SymmetraTM Overview Fig I-1MiniFrame and MasterFrameControl/User Interface Power Processing SystemBattery Source TransformerFig I-3Load-Disconnect Operating Mode Load-Disconnect ModeOn-Line Operating Mode Fig I-4On-Line Operating ModeFig I-5On-Battery Operating Mode On-Battery Operating ModeBypass Operating Mode Fig I-6Bypass Operating ModeDefinitions Important InformationSafety Information Symbols Used In This Manual Important Safety InstructionsTech Physical Representation Power Array Frame 2An Empty MasterFrame grill covers removed1A Fully Loaded MiniFrame grill covers removed Battery Module Powerview User InterfacePower Module Louvered Grill CoversRedundant Intelligence Module RIM Maintenance Bypass SwitchMain Intelligence Module MIM Input Circuit BreakerRear View of a Power Array Site Preparation Operating Conditions Space and Weight ConsiderationsTransporting Power Array to Installation Site BTU OutputSite Preparation Unpacking and Installing Frame Initial Inspection Tools Required for SetupStorage of Battery and Power Modules Check For DamageRemove Packing Materials Moving Battery & Power ModulesClean-UP Remove the Frame from the PalletWiring Requirements & Procedures Output Wiring SymmetraTM WiringInput Wiring Repo Switch WiringInput Wiring Input Wiring SpecificationsVoltage Jumper Procedure 4Input Wiring Pathway Input Wiring Procedure3Removal of Input Hardwiring Panels 5Input Hardwiring ConfigurationOutput Wiring Output Wiring ConfigurationsOutput Overcurrent Protection 8Output Wiring Configuration for 120V/240V Output Voltages Power Distribution Units Optional Output Wiring InstallationOutput Wiring Procedure Grounding Electrode OptionalRepo Switch Installation Remote Emergency Power Off SwitchRepo Specifications Cable SpecificationsContact Closure Repo Switch Connection Electrical Wiring TestElectrical Wiring Test/Checklist Vdc Repo Switch Connection16Startup Screen 4Input/Output Measured Voltage MultipliersElectrical Requirements and Procedures Setting Up The Power Array Removing Cover Grills Setup of Power ArrayFrame Leveling Procedure 1Removing Cover Grills from Frame2Location of Battery Module Bays Installing the Battery ModulesProcedure for Battery Module Installation 3Battery Alignment Grooves and RunnersInstalling the Power Modules Procedure for Power Module InstallationProcedure for Main Intelligence Module MIM Installation Installing the Main Intelligence Module MIMInstalling the Redundant Intelligence Module RIM 9Location of the MIM and RIMInstalling the PowerView Interface Remote Placement of the PowerViewWall Mounting the PowerView SmartSlotTM Interface Accessories 13PowerView Wall Mounting TemplateInstallation Test Installation Test/Checklist21Power The Load Sequence 19Power Status Screen1SymmetraTM Power Module/Frame Capacities 20Miscellaneous Status Screen25Power Down the Load Sequence 23Initiate a Self-Test Sequence24Return to On-Line Sequence System Setup PowerView Display PowerView Functions PowerView DisplayPhysical Features of the Powerview 1The PowerView InterfaceColor Description PowerView LEDs1Power Array Display LEDs Navigation KeysControl Startup ScreenTop-Level Menu Screen StatusDiagnostics SetupAccessories LoggingConfiguring & Operating the SymmetraTM Powering the Power Array Introduction1Startup Screen Powering the Loads Review Status ConditionsVoltage Status Screen Battery Status Screen Power Status ScreenLoad With Redundancy Status Screen Alarm Threshold Status Screen Perform a Self TestMiscellaneous Status Screen Alarm Thresholds Selection Screen Configure Shutdown ParametersConfigure Alarms Switching Audible Alarm Beeper OffReview Logging Menu Review Diagnostic InformationDiagnostics Menu Screen Event Log ScreenModule Replacement Technical Support and Obtaining a Replacement Module Module ReplacementModule Failure Alarm Indicators Returning Modules to APCInstalling the Replacement Module Battery Module ReplacementRemoving a Battery Module Replacement Battery Module VerificationPower Module Replacement Removing the Power ModuleReplacement Module Verification Replacement Redundant Intelligene Module Verification Installing the Replacement Main Intelligence ModuleInstalling the Replacement Redundant Intelligence Module Replacement MIM VerificationPowerView Display Messages PowerView Message Meaning Corrective Action Start-Up PowerView Message Meaning Corrective Action General Status Min Runtime restoredFailure PowerView Meaning Corrective Action Message ModuleAlarm ThresholPowerView Meaning Corrective Action Message Bypass FaultPowerView Message Meaning Corrective Action General Fault PowerView Display Messages Index Index SmartSlot accessories Toll free technical support
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