American Power Conversion 250 A manual View Active Alarms, Alarm/Event Log, Alarm Setup

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Alarms

View Active Alarms

Alarm/Event Log

Alarm Setup

Alarm Beeper

View Active Alarms

View a list of all currently existing alarms. When an alarm is present on the system, the Alarm LED on the ATS display interface is lit red. Choosing View Active Alarms turns off the LED.

Alarm/Event Log

The following items are available on this menu:

New Logged Items	View only alarms and events logged since New Logged Items was last viewed.
	The existence of a new alarm causes the Check Log LED on the ATS display
	interface to light orange. Choosing New Logged Items turns off the LED.
Entire Log	View every item in the alarm/event log. When a new alarm is added to the log, the
	Check Log LED lights orange. Choosing Entire Log turns off the LED.
Clear Log	Erase all of the items currently in the alarm/event log.
Clr Latched Alarms	Erase only the latched alarms that currently exist in the alarm/event log (see
	“Clearing latched alarms” on page 44 for more information).

Alarm Setup

Configure the alarm limits (or thresholds) on this menu:

Loading Limits	Iout-Alarm Limits:
	• Low: If the output current of any phase falls below this value, an alarm condition
	exists. The value is set as a percentage of the ATS rating, and is shown in amps.
	• High: If the output current of any phase exceeds this value, an alarm condition
	exists. The value is set as a percentage of the ATS rating, and is shown in amps.
	• Neut: If the output neutral current exceeds this value, an alarm condition exists.
	The value is set as a percentage of the ATS rating, and is shown in amps.
Voltage Limits	Vout-Alarm Limits:
	• Low: If the output voltage of any phase falls below this value, an alarm condition
	exists. The value is set as a percentage of the nominal system voltage, and is
	shown in volts.
	• High: If the output voltage of any phase exceeds this value, an alarm condition
	exists. The value is set as a percentage of the nominal system voltage, and is
	shown in volts.

InfraStruXure Power Generation System

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Contents Operation Page About This Manual How to find updates to this manualAudience Companion manualsPage Contents Display Interface Communication Configuration Customizing and Updating the ATS Specifications Page Overview Safety symbols used in this manualCross-reference symbols used in this manual Wire sizing Operating environment InstallationTotal power off procedure Page Overview InfraStruXure Power Generation SystemSystem Operates How the InfraStruXure Power GenerationGenerator cool-down Generator start sequenceOpen and closed transfers Fuel monitoring/runtime calculation Page Front view, door closed Smart Distribution Panel with ATS The automatic operation Control panel is used to set Front view, door openATS panel board, left side Installation Manual for instructionsATS panel board, right side ATS Component Details Motorized switchesUser connection plate Automatic operation control panelATS monitoring unit  When the EPO Arm/Test rocker is in the TestATS label kit Automatic Operation OperationAutomatic Operation Problem-loss of automatic operation Emergency Manual Operation Set the ATS Automatic Operation switch to Disable How to power the load from the generatorEmergency Manual Operation How to return to powering the load from utility Press Total Power Off Total Power Off Display Interface Top-level menu screen Top-level status screensNavigating through screens Password-protected screensPower Factor Total Load by PhaseLoad-Meter Total Load SummaryS1-Utility ATS/VoltageATS Position S2-Generator ATS Setup ATS/Voltage Generator Status GeneratorManufacturer Data Operating SettingsGen Output Adjust Run/View Test TestingView Test Log Test Duration Test ScheduleHow a test occurs Stats ResetReset All View Active Alarms AlarmsAlarm/Event Log Alarm SetupClearing latched alarms Alarm BeeperFuel Alarm Limits Other LimitsSystem Password ConfigSystem/Network Date/TimePage Factory Defaults Electrical ConfigFirmware Updates Reset 100% Fuel LevelPage Overview ATS Management OptionsInfraStruXure Manager Network management interfacesConnect the ATS to the InfraStruXure Manager Configuring the InfraStruXure ManagerConnect the ATS to your network Configuring the ATS Network Management InterfaceDevice IP Configuration Wizard Configuration overviewTCP/IP configuration methods Bootp & Dhcp configuration Option 43 = 01 04 31 41 50 43 where Remote access to the control console Local access to the control consoleChoose Network from the Control Console menu Control consoleWeb interface How to Access the ATS Network Management InterfaceSnmp Telnet and SSHFTP and SCP InfraStruXure Power Generation System Customizing and Updating the ATS How to connect contacts to the user interface board EPO Test NC no How to Connect an EPO Switch to the ATSContact Closure-Normally Open Problem Action Safety warnings How to Allow Easy Access to the ATS Display Interface Part Number Description Height on Panel Output distribution circuit breakers available from APCCircuit breaker adapter modules available from APC Determine the configuration of the panelCombination #1 Allowed circuit breaker combinationsCombination #6 T1 three-pole breaker requires no additional preparation Preparing the breakers for installationT1 three-pole breaker assembly Parts and tools needed for installation proceduresInstalling breakers on the ATS panel bus See also From a local computer How to Download Firmware UpdatesPhysical ElectricalAWG Installation and Wiring 208V 480VCompliance EnvironmentalPage If Source 2 is a Second Utility Appendix Custom InstallationsInfraStruXure Power Generation System Index InfraStruXure Power Generation System InfraStruXure Power Generation System Page Page Page Radio Frequency Interference 990-1845C