Powerware 8 - 15 kVA, 8 - 10 kVA manual Relay outputs, Programmable signal inputs

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Relay outputs

The UPS incorporates a programmable relay output with potential free contacts at X57 for remote alarm indications. It is rated for max. 30 VAC 1 A or 60 VDC 0,2 A nominal values. Additional

(4) relay outputs can be obtained with the X-slot compatible AS/400 Relay Module (optional).

Warning!

The relay contacts must not be directly connected to mains related circuits. Reinforced insulation to the mains is required.

Programmable signal inputs

The UPS incorporates two programmable inputs (X44, X45). Use of a non-polar (relay) control input is recommended. The pins must be shorted with maximum resistance of 10 ohm in order to activate the specific input.

Note!

Please note the polarity of the inputs as indicated in the external control connections if used with a polarity control.

The default and programmable settings for the signal inputs are

a)Disable Bypass Operation

If active the automatic transfer to the static bypass is prevented.

b)Charger off

If active the batteries charging is disabled. In case of mains power outage the discharge of batteries is supported.

c)Remote ON/OFF

If active the UPS output turns off regardless of mode of operation. Auxiliary power, fan, communications and rectifier/battery charger shall remain functional. Restart initiated immediately when inactive.

d)Request Bypass

If active the UPS transfers to bypass if bypass voltage, frequency and synchronisation are ok.

e)Request Normal

If active the UPS transfers to inverter operation if not prohibited by EPO or alarm condition.

f)Force Bypass

If active the UPS is forced to static bypass operation regardless of the bypass status.

g)External Battery Breaker Status

If active the UPS knows that the batteries are disconnected.

h)Building alarm 1-6

These can be activated separately or at the same time with other building alarms.

i)Not in use (default)

j)Shutdown

If active the UPS will shutdown immediately.

k)Delayed Shutdown

If active the UPS will shutdown after user configurable delay time. Restart initiated immediately when inactive.

l)Normal/Bypass

If active the UPS transfers to bypass if ok. If inactive the UPS transfers to inverter when possible.

1022403

UPS 8 – 15 kVA, 230V 50/60 Hz output

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Revision B1

User’s Guide

 

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Contents Page Copyright Contents User precautions Safety instructionsAudience CE markingInquiries EnvironmentUnpacking and visual inspection Mechanical installationDelivery check Type designation label Equipment Weight Point Distributed Planning before installationMechanical bypass switch Cabinet installationMechanical bypass switch MBS when installed in the backside Transformer option Battery racks External battery cabinet optionLocation of the power terminals Electrical installationPower terminals found in UPS units Power cables and protective fusesInstallation procedure Wiring procedureWiring diagram of UPS N-model 3-ph rectifier Wiring diagram of UPS NT-model 3-ph rectifier Wiring diagram of UPS S-model 1-ph rectifier Wiring diagram of UPS ST-model 1-ph rectifier Wiring diagram of UPS S-model 1-ph rectifier, Norway Do not place EBC on the UPS unit External Battery Cabinet EBC installation procedureUser Settings Number of Battery Strings SPM tie cabinet Dimensions of the SPM SPM9155 wiring diagram with three UPSs connected Connection to the standard RS-232 port Software and connectivityCommunication cables LanSafe software External control connectionsExternal control cable connections to the UPS Emergency Power Off EPORelay outputs Programmable signal inputsSNMP/Web Module optional Slot communication optionModus/Jbus Module optional AS400 Relay Module optionalSingle Serial Port Module optional Display functions User operationsDescription Available settings Default setting General User SettingsUsing relay outputs Configuring user settingsChanging language Changing charging currentNormal start-up Battery start-upShutdown CheckRegular service/intervals MaintenanceScrapping BatteriesCooling fan LED IndicatorsMaintenance bypass switch MBS operation No break transfer from normal mode to Service Bypass Turn UPS from normal mode to mechanical bypassNo break transfer from Mechanical Bypass to normal mode Turn UPS from mechanical bypass to normal modeTurn on S3 switch to connect UPS output to load UPS models with no battery sections Dimensional drawingsExternal battery cabinet models with 2 and 3 sections Mechanical configuration Technical dataCharacteristics StandardsAC output AC inputDC circuit Warranty

8 - 15 kVA, 8 - 10 kVA specifications

Powerware 8 - 10 kVA and 8 - 15 kVA are robust uninterruptible power supply (UPS) systems designed to provide reliable power protection and enhanced performance for critical applications. These UPS systems are ideal for various business environments, including data centers, server rooms, and industrial settings.

A primary feature of the Powerware series is its modular design, which allows for easy scalability and adaptability to meet the growing power requirements of modern IT infrastructure. The systems can be configured to provide redundancy, ensuring increased reliability and uptime while delivering high-efficiency performance.

One of the standout characteristics of the Powerware 8 - 10 kVA and 8 - 15 kVA models is their advanced double-conversion technology, which offers consistent power conditioning and isolation from utility issues like voltage surges, frequency variations, and power outages. This technology ensures that connected devices receive clean, stable power, minimizing the risk of downtime caused by electrical disturbances.

Another key feature is the availability of an intuitive LCD display that provides users with real-time information about the UPS status, critical alarms, and event logs, enabling proactive management of power demands and potential issues. The systems also support remote monitoring and management through advanced communication options, allowing IT administrators to maintain oversight of the power environment from any location.

The Powerware series incorporates high-efficiency designs that help reduce energy consumption, ultimately lowering operational costs. With an input power factor of up to 0.99 and a typical efficiency exceeding 94%, these UPS units not only contribute to environmental sustainability but also enhance the overall performance of the power infrastructure.

In addition to these practical features, the Powerware 8 - 10 kVA and 8 - 15 kVA models are equipped with multiple output options, including configurable outlets and hardwire connections, offering flexibility in deployment. They also come with advanced battery management systems, which optimize battery performance, extending their lifespan and reducing maintenance efforts.

Overall, Powerware 8 - 10 kVA and 8 - 15 kVA systems are reliable choices for businesses seeking efficient and adaptable power protection solutions to support their critical operations. Their innovative technologies and comprehensive features ensure that companies can maintain productivity while safeguarding their valuable equipment and data against power disruptions.
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