APC AP8886, AP88XX, AP8861 manual Environment, Configure Temperature and Humidity Sensors

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Environment

Configure Temperature and Humidity Sensors

Path: Environment

Through the Environment tab, when you have a temperature or a temperature and humidity sensor connected to the Rack PDU, you can set thresholds for Warning and Critical alarm generation (see “Device status icons” on page 42 for details on each type of alarm).

For temperature:

•If the high temperature threshold is reached, the system generates a Warning alarm.

•If the maximum temperature threshold is reached, the system generates a Critical alarm. Similarly, for humidity:

•If the low humidity threshold is reached, the system generates a Warning alarm.

•If the minimum humidity threshold is reached, the system generates a Critical alarm.

Note: Click the thermometer symbol in the upper right corner to toggle between Fahrenheit and Celsius.

To configure temperature and humidity sensors:

1.Enter values for minimum, maximum, high, and low thresholds.

2.Enter Hysteresis values. (See “Hysteresis” on page 49 for details.)

3.Enable alarm generation as desired.

4.Click Apply.

Hysteresis. This value specifies how far past a threshold the temperature or humidity must return to clear a threshold violation.

•For Maximum and High temperature threshold violations, the clearing point is the threshold minus the hysteresis.

•For Minimum and Low humidity threshold violations, the clearing point is the threshold plus the hysteresis.

Increase the value for Temperature Hysteresis or Humidity Hysteresis to avoid multiple alarms if temperature or humidity that has caused a violation then wavers slightly up and down. If the hysteresis value is too low, such wavering can cause and clear a threshold violation repeatedly.

Example of rising but wavering temperature: The maximum temperature threshold is 85°F, and the temperature hysteresis is 3°F. The temperature rises above 85°F, violating the threshold. It then wavers down to 84°F and then up to 86°F repeatedly, but no clearing event and no new violation occur. For the existing violation to clear, the temperature would have to drop to 82°F (3°F below the threshold).

Example of falling but wavering humidity: The minimum humidity threshold is 18%, and the humidity hysteresis is 8%. The humidity falls below 18%, violating the threshold. It then wavers up to 24% and down to 13% repeatedly, but no clearing event and no new violation occur. For the existing violation to clear, the humidity would have to rise to above 26% (8% past the threshold).

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Metered Rack PDU User Guide

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Contents User Guide Contents Log on to the Command Line Interface Web Interface Logs Administration Notification Device IP Configuration Wizard Troubleshooting Introduction Product FeaturesTypes of User Accounts Access Priorities for Logging onNetwork Port Sharing Watchdog FeaturesGetting Started TCP/IP configuration methods Establish Network SettingsDhcp and Bootp configuration INI file utilityOption 43 = 01 04 31 41 50 Command Line Interface Recovering from a Lost Password Function Rack PDU Front PanelFunction Display Tree Example Display Tree Example Network Status LED Load indicator LEDCondition Description 10/100 LEDAbout the Command Line Interface Command Line InterfaceLog on to the Command Line Interface Remote access to the command line interfaceAbout the Main Screen Local access to the command line interfaceIPv4 IPv6 Description Only Using the Command Line InterfaceDescription Command SyntaxCode Message Command Response CodesAlarmcount Network Management Card Command DescriptionsAbout Option Arguments DescriptionBoot Option Argument DescriptionClrrst Console Delete DateArgument Description DirEventlog DnsExit FormatHelp Option Argument DefinitionNetstat NtpPortSpeed PingPrompt QuitRadius RebootResetToDef Snmp, snmpv3System Tcpip6 TcpipWeb UserXferStatus XferININetwork Port Sharing Commands Device Command DescriptionsBkLowLoad BkNearOverBkOverLoad BkReadingDevLowLoad DevOverLoad DevNearOverDevReading Argument DefinitionHumLow HumMinHumReading PhLowLoad PhNearOverPhOverLoad PhReading SensorName ProdInfoTempHigh TempMaxTempReading Whoami Web Interface Supported Web BrowsersLogging On to the Web Interface URL address formats Error Message Browser Cause of the ErrorSymbol Description Web Interface FeaturesTabs Device status iconsQuick Links Other Web interface featuresNetwork Port Sharing on the Web Interface Group Control using Network Port SharingMetered Rack PDU User Guide Alarm Status view About the Home TabOverview view Device Management Configuring Load ThresholdsAbout the Device Manager Tab Viewing the Load Status and Peak LoadResetting Peak Load and kWh Configure the Name and Location of the Rack PDUEnvironment Configure Temperature and Humidity SensorsLogs Use the Event and Data LogsEvent log Example event log Rack PDU 4 Device low load Path Logs Data options Data logParameter Description Scp username@hostnameoripaddressdata.txt ./data.txt How to use FTP or SCP to retrieve log filesSetting user access Administration SecurityAuthentication Local UsersRadius Radius Setting DefinitionSummary of the configuration procedure Configure the Radius ServerConfiguring a Radius server on Unix with shadow passwords Supported Radius serversInactivity Timeout TCP/IP and Communication Settings Administration Network FeaturesTCP/IP settings Setting DescriptionAPC Cookie. Tag 1, Len 4, Data 1APC Dhcp response optionsPing Response Port SpeedQuery Type Selected Query Question to Use DNSWeb Option DescriptionStatus Telnet 152.214.12.1145000 telnet 152.214.12.114 ConsoleSnmp SNMPv1 SNMPv3 FTP Server Configuring event actions Administration NotificationEvent Actions Types of notificationMetered Rack PDU User Guide Mail notification Active, Automatic, Direct NotificationSend a test message to a configured recipient Snmp Trap Test Snmp trapsRemote Monitoring Service Setting DefinitionSyslog Informational is mapped to Info Identification Administration General OptionsSet the Date and Time ModeDaylight saving Use an .ini FileReset the Rack PDU Event Log and Temperature UnitsChange the default temperature scale Color-code event log textAbout the Rack PDU Configure LinksDevice IP Configuration Wizard Capabilities, Requirements, and InstallationUse the Wizard Configure or reconfigure the TCP/IP settings locally Select Remotely over the network, and click NextSelect Locally through the serial port, and click Next Summary of the procedure How to Export Configuration SettingsContents of the .ini file Retrieving and Exporting the .ini FileDetailed procedures Ftp open ipaddress Event and its error messages Upload Event and Error MessagesMessages in config.ini Errors generated by overridden valuesFile Transfers How to Upgrade FirmwareFirmware File Transfer Methods Benefits of upgrading firmwareUse FTP or SCP to upgrade one Rack PDU Using the Firmware Upgrade UtilityUse Xmodem to upgrade one Rack PDU How to upgrade multiple Rack PDUs Using the Firmware Upgrade Utility for multiple upgradesUsing a USB flash drive to upgrade one Rack PDU Firmware Module Binary File Verify the version numbers of installed firmware Verifying Upgrades and UpdatesVerify the success or failure of the transfer Last Transfer Result codesTroubleshooting Rack PDU Access ProblemsProblem Solution Network Management Card Command Descriptions Appendix a List of Supported CommandsSets manual IPv6 address Device Command Descriptions 990-3429D-001 10/2012 APC Worldwide Customer Support

AP8886, AP88XX, AP8861 specifications

The APC AP8861, part of the AP88XX series, is a highly versatile and advanced power distribution unit (PDU) designed to meet the growing demands of data centers and IT environments. This series encompasses state-of-the-art technologies and features designed to enhance both operational efficiency and reliability.

The AP8861 model is particularly recognized for its modular design, allowing for easy scaling and expansion as data center needs evolve. With a variety of outlet configurations, it can accommodate numerous devices while optimizing power management. The device supports both standard and high-density power distribution, making it suitable for diverse environments, from small server rooms to large-scale data centers.

One of the hallmark features of the AP8861 is its built-in network management capabilities. It allows for real-time monitoring of power consumption, ensuring optimal load balancing and helping prevent overload situations. The device incorporates environmental monitoring through temperature and humidity sensors, enabling administrators to proactively manage operating conditions and mitigate risks to sensitive equipment.

The AP88XX series features advanced Surge Protection, which guards against electrical surges that can damage connected equipment. This is a critical consideration in data centers where the integrity of sensitive electronics is paramount. Additionally, the series supports remote management, allowing IT personnel to monitor and control power distribution from anywhere in the world. This function enhances operational flexibility and facilitates rapid responses to power-related issues.

Another significant characteristic of the AP8861 is its compatibility with APC's software solutions. Integrating seamlessly with IT management platforms enables deeper insights and analytics, leading to informed decision-making regarding power usage and equipment reliability.

The device boasts a high-efficiency design, contributing to reducing overall energy costs. The capability to customize alarm settings for power events and environmental factors further enhances proactive management of the data center environment.

In summary, the APC AP8861 and the entire AP88XX series are engineered for robust performance, enhanced control, and adaptability in power distribution management. Packed with advanced features, this series offers solutions that help businesses optimize their data centers while ensuring maximum uptime and equipment protection, thereby supporting the ever-increasing demands placed on modern IT infrastructures.
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