American Power Conversion DX, FM manual System failure events

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System Role Assignment. The System Role Assignment settings depend on the Run-time Balance (Run-time Bal) setting.

•If Run-time Bal is set to On, each System is rotated between a primary and backup role in order to spread the run hours among all of the Systems in the Group. Rotation occurs when a primary system exceeds the runtime of a backup system by more than 72 hours.

#Primary: Set the number of Systems to be designated as primary. The remaining Systems in the Group will assume the backup role.

•If Run-time Bal is set to Off, you must designate the role of each System in the Group. The System will retain this role until you change the setting.

Sys# Role: Set the role for each System. Back-up Systems only operate in the event of a failure or load-sharing request (if enabled).

Caution: If Runtime Balancing is enabled, Comm Loss Failover must be On.

Otherwise inadvertent System shutdowns may occur.

System failure events

Path: Main > Setup > Group > Group Settings

Note: The System Failure Events must be configured at each System in the Group. Unlike other Group settings, the System Failure Events list is not copied to each System in the Group.

Configure the list of System Failure Events. If a System failure event occurs, the System in which it occurs transitions to the failed state, and a backup System is engaged if available.

Event. Scroll through the list of possible failure events. The first line indicates whether the event is System-level or Module-level and the second line indicates the event text.

State. Set each event to Enabled or Disabled. If an enabled event occurs in a System, that System transitions to the failed state and stops running unless there is no backup System available.

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NetworkAIR FM DX 60 Hz Operation, Maintenance, and Troubleshooting

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Contents Operation, Maintenance, and Troubleshooting Page American Power Conversion Legal Disclaimer Page Contents Commissioning Checklists Alarms Network Management Card Troubleshooting Warranty Page Modules, Systems, and Groups ModuleSystem Group Symbols Used in this Manual Safety symbols that may be used in this manualCross-reference symbols used in this manual Static discharge Safety HazardsLockout/tagout Electrical hazards Safe refrigerant handling Moving parts Tools and partsOperation Display InterfaceUsing the Display Interface Scrolling status screensStatus Screen Name Status Information Displayed Password entry Main menu screenNavigating the interface Start the System Change settingsFactory default settings Stop the SystemCommissioning Power On/Off Procedure Power onPower off Commissioning Checklists Initial Inspection ChecklistElectrical Inspection Checklist Mechanical and Refrigeration Inspection ChecklistEnsure that Mechanical Inspection Air-cooled Checklist User Interface Box Inspection ChecklistStart-up Inspection Checklist While the equipment is operating, ensure thatFinal Inspection Checklist Owner AcceptanceSystem Configuration System optionsPage Page System delays Sensor setup Building managementSettings for fluid-cooled options Fluid-Coil Type Applicable SettingsValve types Actuator typesEconomizer isolation valve optional Coil fluid temperature activation threshold and deadband Contacts and Relays Input contactsMap Description/Function Output relays Module Configuration Configure ModuleAlarm detectors Module Control Calibrate airflow manuallyCalibrate airflow automatically Reset Variable Frequency Drive Reset humidifierSet up humidifier Control the Environment How the modes workPage Setpoints Deadbands Cool Deadband Compressor Allocation Return air relative humidity Modes Essential functionsHow to tune the PIDs PID controlsLoop Behavior PID Tuning Correction Control Proportional Integral Derivative MethodHumidification sensitivity Humidity alarms AlarmsTemperature alarms Maintenance intervalsAlarm delay Group configuration GroupGroup settings Mode Range Share ifSystem failure events Display Password and time-outTemperature and pressure units Date and timeAdjust display How to update the firmwareReset to defaults Product dataNetwork Configuration Network configurationView Status Readings Module statusSystem status Group statusView Event Log View logRespond to Alarms Alarm messages and suggested actions Displayed Alarm Message Action RequiredDisplayed Alarm Message Action Required Path Main Setup System # System Config Valve Types Check that the # Systems setting Path Main Setup Group Group Module Module Alarm Occurred in Module Control Reset Comm Lost state, or Off Displayed Alarm Message Action Required Displayed Alarm Message Action Required Quick Configuration TCP/IP configuration methodsOverview APC Device IP Configuration Wizard Bootp and Dhcp configurationOption 43 = 01 04 31 41 50 43 where Remote access to the control console Control console Choose Network from the Control Console menuAccess a Configured Unit Web interfaceTelnet/SSH Snmp Recover From a Lost Password Monthly Preventive Maintenance CleanlinessEnvironment Mechanical ElectricalQuarterly Preventive Maintenance  Record the amperages for the following componentsFunctional tests Semi-Annual Preventive Maintenance  Measure the refrigerant pressures Troubleshooting Problem Possible Cause Corrective ActionProblem Possible Cause Corrective Action Problem Possible Cause Corrective Action Problem Possible Cause Corrective Action Problem Possible Cause Corrective Action Page One-Year Factory Warranty Terms of warrantyNon-transferable warranty Exclusions Warranty claims Warranty Procedures ClaimsParts Page Page 990-3127 10/2007

DX, FM specifications

The American Power Conversion (APC) DX,FM series represents a cutting-edge solution designed for critical power management and uninterruptible power supply (UPS) applications. Aimed at businesses and data centers that require robust power protection, this series balances high-performance capabilities with advanced technology features.

One of the key distinguishing features of the DX,FM series is its modular design. This allows users to scale their UPS system according to their needs, making it suitable for a variety of environments. Whether you're managing a small server room or a large data center, the modular architecture ensures that you can add or remove capacity with ease. This flexibility not only optimizes initial investments but also supports future growth seamlessly.

The series employs advanced battery technology, which extends battery life and enhances overall performance. With intelligent battery management systems, the DX,FM ensures that battery health is monitored in real-time, preventing premature failures and unnecessary replacements. This leads to reduced maintenance costs and maximizes uptime.

Additionally, the DX,FM series features innovative cooling solutions that enhance performance in high-density situations. Efficient thermal management reduces the risk of overheating, keeping valuable equipment operating optimally. This is particularly crucial in data centers where heat generated by servers can create potential disruptions.

Another significant characteristic of the DX,FM series is its sophisticated monitoring and management capabilities. Integrated with state-of-the-art software, users can gain remote access to their UPS units, enabling real-time tracking of performance metrics. This remote monitoring capability allows administrators to proactively manage power usage and ensure that systems are operating within safe parameters.

Furthermore, the DX,FM series is designed with a high level of redundancy. This built-in reliability feature ensures that if one unit fails, others can seamlessly take over, maintaining power supply continuity. This is critical for mission-critical environments where power outages could result in substantial financial losses or data loss.

In summary, the American Power Conversion DX,FM series incorporates modularity, advanced battery technology, effective cooling solutions, and sophisticated monitoring features to deliver an ideal power management solution for various organizations. Its design prioritizes flexibility, reliability, and efficiency, making it an essential investment for any business looking to safeguard its operations against power disruptions.
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