MGE UPS Systems Network Shutdown Module V3 user manual UPS1

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7.7Multi UPS shutdown sequence (example with Static Transfer Switch)

Typical example of the backup time provided by 2 UPSs in redundancy through Static Transfer Switch.

ωThe Output load level of the first UPS is less than 50 %.

ωThe Output load level of the second UPS is 0 %.

1

As soon as they detect the loss of AC power, the Mgt. Cards notify the Network

Shutdown Modules that the system is running on battery power.

 

 

2

The Network Shutdown Modules continuously compute the “minimum number of

necessary UPSs”.

 

In this case we suppose that the minimal number is 1.

 

When the first UPS stops its output, the Static Transfer Switch balances the load on the

 

second UPS. Then we are in a typical « single UPS sequence »

3

ω The Mgt. Card launches the shutdown procedure for UPS 2.

ω As a result, each Network Shutdown Module proceeds with the shutdown of its

 

 

system.

 

 

4

Once all the computers have been shut down, the UPS shuts off (interrupts the supply of

power to the loads) to protect the battery.

 

Note: This function is not authorized on some UPSs.

5

Once the utility is restored, the UPS restarts all computers (if the shutting off the UPS

output function available).

The diagrams below present the sequence.

Utility

UPS1 Output

UPS2 Output

Shutdown Mod powered by STS

Utility Failure Shutdown

UPS1

Shutdown

UPS 2

Utility Restored

criteria on

Shutoff

criteria on

Shutoff

UPS1

 

UPS2

 

 

 

 

1

 

3

4

5

2

System Shutdown 6

Duration

Load powered

Load

Load

Load powered

by UPS1

powered by

unpowered by UPS1

 

UPS2

 

 

T H E U N I N T E R R U P T I B L E P O W E R P R O V I D E R

Network Shutdown Module V3 – User Manual - APC # 990-3630 (MGE # 34 003 934 XU / AB)

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Contents Network Shutdown Module Network Shutdown Module Table of Contents Glossary Acknowledgements Functions of MGE’s Network offering Introduction to the MGE’s Network SolutionOverview Monitoring the UPSs over the network Shutdown modules UPSs in parallel powering several serversUPS that powers servers with load-shedding function Protecting the computers / serversNetwork Management Card or Proxy Connecting the UPSConnecting to the Network Select Network ArchitectureConnection with Network Management Proxy Network PerformancesConnection steps InstallationHardware Pre-requisites Electrical and Network Connections On the System Hosting « Network Shutdown Module V3 » Software Installation Pre-requisitesIf you use a Firewall with all ports closed by default Quick Start Configuration-Power devices screenConfiguration- Power device screen Software Installation ProcedureFileName -install -silent -agentName ‘172.17.1.2’ Network Shutdown Module application deployment Application deployment and silent installation advancedUninstalling the Network Shutdown Module Introduction Minimal configuration stepsIP address of the UPS that powers your server Powershare outlets and load sheddingRemark Load shedding configuration on UPS powershare outletsEnter the User Login and the User password twice Users accounts configurationUser accounts configuration Monitoring the server and the UPSs Local accessRemote access UseSection « Information on the protected server» Section concerning the UPS that powers the protected serverServer and UPS supervision Values StatusEvent list System and UPS event logUPS Events list Icon Event statusOr communication lost between the device and the Card/Proxy Test Installation is in correct running orderTest the communication with the UPS Simple TestsEvent log Messages in verbose modeStart and stop the Shutdown Module advanced Advanced testsSystem parameters configuration Other Configuration possibilitiesConfigure system parameters Shutdown duration Shutdown ConfigurationUse central configuration provided by Management Card/Proxy Shutdown timer Shutdown when timer reachesMessage broadcast to users Message broadcast to the administratorCheck for upgrade window Checking for UpgradesEvents / actions Events and actions advanced configurationNetwork Shutdown Module V3 makes it possible Multi-UPS SystemsPresentation Recommendations32/66 Multi-sources Information section Power devices List sectionServer and multi-UPS supervision Information on the protected server sectionMulti-UPS configuration Create a multi-UPS configurationAppendix Single UPS Mode compatibilityMulti-UPS Mode Compatibility list UPSs in serial redundancy UPSs through Static Transfer SwitchUPSs powering a server with redundant power supplies UPSs in Hot-StandbyServers with triple power supplies Simple associations of the previous configurationsServers with single power supply and Multiple STS Configurations not supported Necessary Examples of Multi UPS configurationsMulti-UPS Systems and Event Management Electrical drawing DescriptionSecond example Application deployment and silent installationIntroduction First exampleBuild customized package Customized installation packageExample of secured deployment script for Linux Install the Shutdown Module in silent modeUninstall Advanced installation optionsSingle UPS Shutdown Sequence Diagrams below present the sequence180 sec ExampleMachine 100 secUPS1 Possible operations on actions Action settings TabAction settings tab Additional information on events and actionsAction name Role Standard actionsCustomized actions Shutdown parameters 1.3 «System Shutdown» ActionType Select Execute Execute Action1.5 «Send email» Action Configure the send email actionOr the output load is correct Events TabEvents Tab Or by the utilityOr Communication between Network Management Card/Proxy Or end of bypass alarmUPS is restored Or The installation has one or several redundancy sourceTest Tab Test tabParameter Description Action parameters execute and send emailSoftware utilities Action parameters execute and send emailUse PresentationLocation Instructions for use During use FAQ and Error messagesDuring Installation Html pages Solutions to build a customized package after rebootSolution Network Shutdown Module IP address / nameNetwork Management Proxy NMS Network Management SystemPHP AcknowledgementsSQLite Pi3Web OpenSSL 64/66 WxWidget Lighttpd

Network Shutdown Module V3 specifications

The MGE UPS Systems Network Shutdown Module V3 is an advanced solution designed to manage the safe shutdown of critical IT infrastructures during power outages. As businesses increasingly rely on electronic systems for their operations, ensuring data integrity and preventing hardware damage during unexpected shutdowns is paramount. The Network Shutdown Module V3 provides a seamless response to power loss events, ensuring that systems are properly powered down, minimizing the risk of data loss and equipment failure.

One of the key features of the MGE UPS Systems Network Shutdown Module V3 is its multi-platform support, which allows it to be compatible with various operating systems, including Windows, Linux, and Unix. This versatility ensures that organizations can integrate the module into their existing IT environments without the need for extensive modifications. Additionally, the software can manage multiple servers simultaneously, making it an ideal solution for data centers and enterprises with distributed IT systems.

The module employs advanced communication protocols, including SNMP and Web-based interfaces, facilitating easy integration with network management systems. This feature enables IT administrators to monitor UPS status in real-time, allowing for proactive responses to potential power issues. Furthermore, the Network Shutdown Module V3 can send notifications to users and administrators via email or SNMP traps, keeping everyone informed during critical power events.

Another significant benefit of the Network Shutdown Module V3 is its user-friendly configuration options. The intuitive web interface simplifies setup and management, allowing users to customize shutdown settings according to their specific needs. The module can be configured to initiate a graceful shutdown sequence that saves work in progress and performs necessary tasks, such as database backups, before the systems power down.

The Network Shutdown Module V3 is built with robust security features to protect sensitive data during power interruptions. It includes encryption for data transmission and access controls to ensure that only authorized personnel can make changes to the shutdown settings. This focus on security helps organizations comply with industry standards and regulations, further enhancing the module's value.

In conclusion, the MGE UPS Systems Network Shutdown Module V3 is an essential component for any organization seeking to safeguard its electronic systems against power failures. With its multi-platform support, advanced communication capabilities, user-friendly interface, and robust security features, this module ensures that businesses can maintain operational continuity and protect valuable data even in the face of unexpected power disruptions.
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