Eaton Electrical SC200 manual Led

Page 58

Maintenance

Problem

Possible Cause/s

Required Action

SM45 does not correctly register the current shunts and the displayed values are over range.

Local/External current shunt

Contact your local Powewrware

selector switches in the wrong

DC product representative.

position.

 

SM45 display is

Faulty SM45 display or

Contact your local Powewrware

blank.

 

disconnected display loom.

DC product representative.

SM45 green

 

SM45 is not powered

Check the SM45 card is fully

Power On LED off.

 

inserted into the backplane.

 

 

SM45 is faulty.

Contact your local Powerware

 

 

 

DC product representative.

SM45 red

LED on

SM45 “Urgent Alarm” is active.

Check the type of “Urgent

 

 

 

Alarm” using DCTools or press

 

 

 

the

key on the SM45 front

 

 

 

panel.

 

SM45 yellow

LED

SM45 “Non-Urgent Alarm” is

Check the type of “Non-urgent

on

 

active.

Alarm” using DCTools or press

 

 

 

the

key on the SM45 front

 

 

 

panel.

 

No Ethernet

 

Wrong IP address, netmask

Check the settings with the

communications

and/or incompatible network

network administrator.

between SM45 and

Gateway may be required

 

 

local PC

 

 

 

 

Faulty communications cable

Replace faulty cable.

 

 

 

 

The Telnet Active check box in

Disable the Telnet Active check

 

 

the DCTools Comms Properties

box in the DCTools Comms

 

 

dialog is enabled.

Properties dialog.

No communications

Incorrect cable

Check that a null modem cable

between SM45 and

 

has been used.

local PC

 

Null modem cable not plugged

Check that the null modem

 

 

 

 

into PC or plugged into the

cable is plugged into the PC and

 

 

wrong port.

into the correct port.

 

 

Communications port settings

Reconfigure the PC port

 

 

of PC do not match that of the

properties (19K2 8 N 1).

 

 

RS-232 serial port of the power

 

 

 

 

system.

 

 

 

 

Incorrect S3P address.

Check that the S3P address in

 

 

 

DCTools is set to 0.

continued

7-4

Copyright © 2005-2006 Eaton Corporation. All Rights Reserved.

IPN 997-00012-41D December 2006

 

Image 58
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 OperationsOverview General DescriptionTopic 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 EnvironmentConnecting the DC Load Cables DC Installation PracticesDC 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 AC Installation Connecting the Power System to the AC SupplyAC 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 OperationsAbout the SM45 Front Panel To disable the audible indicator when an alarm is activeTo 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 Communications OptionsDirect 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 Maintenance TroubleshootingProblem 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