American Power Conversion SYMF800KH manual Relay Board functions

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Electrical Installation: Relay Board (Optional)

Relay Board functions

The Relay Board informs the user of the operation mode, status, and alarm conditionsand has 8 ports on the input side and 16 output terminals.

Use Normally Closed (NC) contacts for Fail safe Mode and Normally Open (NO) for Active on.

Note

Relay

Name

Events that will trigger the alarm

Mode

Comment

ID

 

 

 

 

 

 

 

 

 

K1

Common Alarm

• Any of the functions below, except relays

Fail safe

Warning

 

 

K8, K9, K10, K11;

 

 

 

 

• Inverter section fault;

 

 

 

 

• Main PSU fault;

 

 

 

 

• System locked in operation mode;

 

 

 

 

• Internal memory fault;

 

 

 

 

• Internal communication fault.

 

 

 

 

 

 

 

K2

Battery voltage out of

• DC voltage is too high (shut down);

Fail safe

Warning

 

tolerance

• DC voltage is under warning level;

 

 

 

 

• DC voltage is low (shut down).

 

 

 

 

 

 

 

K3

Mains out of tolerance

• Mains voltage RMS value is out of

Fail safe

Warning

 

 

tolerance;

 

 

 

 

• Mains waveform not accepted (fast

 

 

 

 

detector);

 

 

 

 

• Mains frequency is out of tolerance.

 

 

 

 

 

 

 

K4

Bypass out of tolerance

• Bypass voltage RMS value is out of

Fail safe

Warning

 

 

tolerance;

 

 

 

 

• Bypass waveform not accepted (fast

 

 

 

 

detector);

 

 

 

 

• Bypass frequency is out of tolerance.

 

 

 

 

 

 

 

K5

Battery condition fault

• Battery monitor has detected a weak

Fail safe

Fault

 

 

battery;

 

 

 

 

• Battery monitor has detected a defective

 

 

 

 

battery.

 

 

 

 

 

 

 

K6

Battery disconnected

• Battery breaker tripped/open.

Fail safe

Fault

 

 

 

 

 

K7

System overload

• Output load exceeded 100%;

Fail safe

Fault

 

 

• Delta Inverter current limiter is active;

 

 

 

 

• Main Inverter current limiter is active.

 

 

 

 

 

 

 

K8

Output out of tolerance

• Output voltage RMS value is out of

Fail safe

Fault

 

 

tolerance;

 

 

 

 

• Output waveform not accepted (fast

 

 

 

 

detector);

 

 

 

 

• Output frequency is out of tolerance.

 

 

 

 

 

 

 

K9

Normal operation

• UPS is running in normal operation.

Active on

Opr. mode

 

 

 

 

 

K10

Battery operation

• UPS is running in battery operation.

Active on

Opr. mode

 

 

 

 

 

24

Symmetra MW 800 kW 3 × 400/230 V Installation - 990-1510D

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Contents Installation Page Contents Specifications IT Systems Page Safety Symbols used in this guideInstallation safety Inverter Section UPS SectionsSerial number Control SectionConfigurations Configuration 1 Inverter Section placed to the leftConfiguration 2 Inverter Section placed to the right External Bypass Static Switch Electrical Installation Electrical Wiring PrincipleExternal disconnection switches Input/Output wiring precautionsPreparing for top cable entry Default Top Cable EntryBattery cable connections top cable entry Top view of Input/Output Section M6 Bolt Cable Entry PE and AC cable connections top cable entry Bottom Cable Entry Preparing for bottom cable entryElectrical Installation Bottom Cable Entry Battery cable connection bottom cable entry Bottom view of Input/Output Section PE and AC cable connections bottom cable entry External Bypass Static Switch Wiring Top cable entry Bottom cable entry Communication cable overview Connectionplane 0P0957Relay Board Optional Location of optional Relay BoardCommunication cables with optional Relay Board Relay Name Events that will trigger the alarm Mode Comment Relay Board functionsIN1 Page Specifications Low-Impedance/High-Impedance EarthingElectrical Specifications AC InputAC Input External Bypass SSW DC InputAC Output Heat dissipationTorque specifications Torque specificationsRequired Breaker Settings 400 V Systems Input and upstream breakers minimum settingsOutput and downstream breakers -- minimum settings Specifications Required Breaker Settings 400 V Systems Appendix System and Protective EarthingReference to IEC 60364-4-41 CharacteristicsTN Systems Reference to IEC 60364-5-54Additional requirements for generating sets IEC 60364-5-55 Protective devices in TN systemsCondition TT Systems Protective devices in TT systemsAppendix TT Systems IT Systems Is the nominal a C RMS voltage between phase and neutral Protective devices in IT systemsSee IEC Legal in DK special cases See Breaker Box Q7 Battery Rack Battery Breaker IT installation Page 990-1510D

SYMF800KH specifications

American Power Conversion (APC), a subsidiary of Schneider Electric, is renowned for its expertise in providing reliable power solutions. Among its extensive product lineup, the SYMF800KH stands out as a cutting-edge uninterruptible power supply (UPS) designed to meet the demands of enterprise data centers and critical applications. This model is particularly valued for its impressive performance, adaptability, and advanced technologies.

One of the main features of the SYMF800KH is its capability to deliver an output power of 800 kVA, making it suitable for high-density loads. This UPS operates in a parallel configuration, allowing for scalability by connecting multiple units to provide increased capacity and redundancy. This adaptability ensures that organizations can grow their infrastructure without worrying about power limitations.

Another significant characteristic of the SYMF800KH is its high-efficiency operation that helps reduce energy costs and carbon footprint. With a near-unity power factor and up to 97% efficiency in double conversion mode, the SYMF800KH minimizes energy losses, benefiting both the environment and the organization's operational expenses.

The SYMF800KH is equipped with advanced technologies to ensure maximum reliability and performance. Its innovative SmartBoost and SmartTrim features enhance the UPS's ability to manage input voltage variations and optimize output voltage levels, safeguarding sensitive equipment from potential damage. The unit also boasts an intelligent battery management system, extending battery life and ensuring consistent performance during power outages.

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In conclusion, the American Power Conversion SYMF800KH is a high-performance UPS that brings together reliability, efficiency, and advanced technology, making it an ideal choice for organizations seeking to protect their critical infrastructure. By delivering scalable solutions with enhanced management features, the SYMF800KH stands as a top contender in the uninterruptible power supply market. As businesses continue to rely on technology for their daily operations, the importance of such robust power solutions cannot be overstated.