Eaton Electrical SC200 manual Synchronizing the SM45 Real-time Clock

Page 54

Communications

Synchronizing the SM45 Real-time Clock

The SM45 features a battery-backed real-time clock for accurate date-time stamping of all alarms and control processes. Battery back up ensures that the date and time is maintained while the SM45 is not powered.

The real-time clock is set to Coordinated Universal Time (UTC) during manufacture. If required, the time can be corrected by synchronizing it with the internal UTC time of your PC.

PC real-time clocks are not always accurate. Ensure that the time of your PC is correct before synchronizing.

►To synchronize the SM45 real-time clock using DCTools

1 Ensure that the SM45 is powered and connected to DCTools.

2 From the DCTools System Summary (Home) screen, click the Configuration hotlink and then Identity to display the System Identification view.

3 Under Time Synchronization, click the Synchronize button to synchronize the real-time clock.

	6-6	Copyright © 2005-2006 Eaton Corporation. All Rights Reserved.
	6-6	IPN 997-00012-41D December 2006
		IPN 997-00012-41D December 2006

Image 54

Contents Data Power Solutions Installation Guide Copyright 2005-2006 Eaton Corporation All Rights Reserved About This Guide For Further Information and Technical Assistance About This GuideTable of Contents Table of Contents Chapter OperationsGeneral Description OverviewTopic Data Power Solutions Product Range General DescriptionData Power Solutions Product Range APS3-05X Rack-Mounted VersionsAPS3-06X Desktop Versions APS6-05X Rack-Mounted Versions Access Power Rectifiers SM45 Supervisory Module SM45 Supervisory ModuleLow Voltage Disconnect if applicable Pre-Installation Pre-Installation AC InputsBatteries if applicable DC Outputs Servicing Inspecting the Equipment and Reporting Damage Installation Rack Installation rack-mounted versions only Mounting the Power SystemInstallation Location and EnvironmentDC Installation Practices Connecting the DC Load CablesDC Installation Practices Installation DC Load Cable Specifications APS3-05X and APS6-05X Rack-Mounted VersionsConnecting the DC Load Cables Fit load cable clampsFit cables and sleeves Battery Sizing Installing the External Batteries if applicableInstalling the External Batteries if applicable Battery LocationBattery Cable Specifications Connecting the Battery Cables if applicableBattery Fault Protection Before You StartConnecting the Battery Cables if applicable Prepare cable clampRepeat for other battery cables if required Connecting the Battery Temperature Sensor CableMounting the Battery Temperature Sensor Connecting the Power System to the AC Supply AC InstallationAC Supply Requirements Commissioning Inserting the Access Power Rectifiers CommissioningPre-Power-Up Check Pre-Power-Up CheckChecklist Applying AC Power Configuring the Power System for OperationConfiguring the Power System for Operation Before you start, you needHotlink Click to … LVDPage Applying DC Power to the Load SM45 Operations About the SM45 Front Panel SM45 OperationsTo disable the audible indicator when an alarm is active About the SM45 Front PanelTo change the display contrast To scroll within a display mode To enter a display modeTo exit a display mode About Display ModesViewing System Values Main Display Mode Viewing System Values Main Display ModeTo view system values Important note about Rect Comms Lost alarm Viewing Alarms and System Status Messages Status View ModeRules for displaying alarms and system status To view and clear alarmsViewing and Editing Configuration Parameters Viewing and Editing Configuration ParametersTo view and edit a configuration parameter SM45 Operations Communications Communications Options CommunicationsDirect Connection Ethernet DCTools Setup DCTools SetupSM45 Ethernet Setup Properties Direct Connection EthernetSetting Up Snmp Traps Parameter Configuration GuidelinesEntering the sysObjectID of a Power System Entering the sysObjectID of a Power SystemTo enter the sysObjectID of a power system using DCTools To synchronize the SM45 real-time clock using DCTools Synchronizing the SM45 Real-time ClockMaintenance Troubleshooting MaintenanceProblem Possible Cause/s Required Action Troubleshooting LED Config Error Replacing a Rectifier Removing a RectifierPull out the rectifier Replacing a RectifierInserting a Rectifier Replacing AC Input Fuses Replacing AC Input FusesTo check and replace AC input fuses Replacing the SM45 Real-time Clock Battery Glossary of Alarms Partial AC Fail Rectifier Comms Lost Glossary of AlarmsMultiple Rectifier Fail Rectifier Fail Sensor Fail System OverloadBattery Current Limit BCL Control Function GlossaryLow Volts Disconnect Control Function GlossarySystem DC Output SpecificationsSystem AC Input EnvironmentWeight SpecificationsDimensions H, W, D APR48 RectifiersEquipment Incident Report SG/03 ISS04 Worldwide Support United States of AmericaPage Page Page SM45 Front Panel Menu Structure Configuration Mode Edit Mode