Mitsubishi Electronics 9800A SERIES Output Contacts for external alarm annunciation

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MITSUBISHI

9800A SERIES UPS

Page Number:

ELECTRIC

OWNERS / TECHNICAL MANUAL

2-10

A)Output Contacts (for external alarm annunciation)

Output contacts consist of form “A” dry type contacts. Rated capacity of all output contacts is NEC Class2 (30Vdc/1Adc). All dry contacts should be operated at their rated values or lower. Figure 2.16 illustrates a typical installation. The external relay can also be a lamp, LED, computer, etc.

FIGURE 2.16 Control Wiring for External Contacts

UPS Cabinet

Terminal

Relay

ContactTerminal

External to UPS Cabinet

Relay

Coil

NEC Class 2 Power Source

User supplied

Details of output alarm contacts : TN1

Terminals 1 to 2, 3 to 4 "UPS failure" contact

Activated when a major fault has occurred with the system. Terminals 5 to 6, 7 to 8 "Load on Bypass" contact (OUT1)

Activated when the power is supplied from the static bypass input. Terminals 9 to 10, 11 to 12 "Load on Inverter" contact (OUT2)

Activated when the power is supplied by the inverter. Terminals 13 to 14, 15 to 16 "Battery Operation" contact (OUT3)

Activated when the battery is operating following an AC power failure. Terminals 17 to 18, 19 to 20 "Rectifier Operation" contact (OUT4)

Activated when the rectifier is operating.

Terminals 21 to 22, 23 to 24 "Battery Low Voltage" contact (OUT5)

Activated when the battery voltage drops below discharge end voltage level during inverter operation (i.e. During AC fail condition).

Terminals 25 to 26, 27 to 28 "Overload" contact (OUT6) Activated when an overload has occurred to the system.

Terminals 29 through 40 "Spare" contact (OUT7 through OUT9)

MITSUBISHI ELECTRIC 9800A SERIES UPS

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Contents ALN-H0776 For parallel operation possible model onlyPreface Parts Replacement Table of ContentsList of Tables List of Figures How to use this Manual Introduction Important Safety Instructions Retain These InstructionsMitsubishi 9800A Series UPS General Mitsubishi 9800A Series UPS Overview Static Transfer Single Line Diagram Battery Operation 52S CUPS Parts Location 500kVA DUPS Parts Location 750kVA SYNC.LED Mitsubishi 9800A Series UPS Specifications Environmental InputRating of Contactors and Fuses 540V Operator Controls and IndicatorsLED Display Load on inverter Load on Inverter green Battery operation Battery OP. yellowLoad on bypass Load on Bypass green Menu Liquid Crystal DisplayStart/Stop screen Figure Measurement Menu Figure Start/Stop screenSetup Menu Figure 11 Main screen Input Power Failure13 Main screen Fault indication Fault Indication FigureTN1 External Signal Terminal Block52L AX 52C AX TN216 Control Wiring for External Contacts Output Contacts for external alarm annunciationTerminals 5 to 6 Battery Temp. High contact input IN3 Input Contacts for remote access of UPSTerminals 3 to 4 Remote Inverter Stop input terminal IN2 External communication connector Terminals 7 to 8 Power Demand Command contact input IN4Mitsubishi Electric 9800A Series UPS Mitsubishi 9800A Series UPSProcedure for Cable Connections External Battery SupplyElectric Owners / Technical Manual Mitsubishi 9800A Series UPS Mitsubishi 9800A Series UPS Recommended Cable Sizes Crimp Type Compression Lug UPS module Auxiliary Negative +Positive Input UPS module Cabinet Input Cabinet Bypass Output Input A50,B50,C50 A40,B40,C40 Mitsubishi 9800A Series UPS Input Input Cabinet UPS module Wall mounted DC breaker UPS Floor mounted DC breaker Input cabinet UPS module Auxiliary N50 Rectifier Cabinet Critical Load Cabinet UPS-2 AC Output Critical Load CabinetIOAU-04 UPS-1 AC OutputUPS-2 IOAU-04 TN2 UPS-1 IOAU-04 TN2A Start-up Procedure Operating Procedures Start-up ProcedureB Shut-down Procedure Shut-down ProcedureUPS-1 Bypass Operation ProcedureElectric Owners / Technical Manual Response to UPS Failure UPS FaultUPS Component Parts BatteryContact Mitsubishi Electric Automation, Inc. at Fault CodesNumber Mitsubishi ElectricIgbt Fault a Inverter Voltage Emergency Stop Mitsubishi Electric 9800A Series UPS Mitsubishi Electric Automation Inc 847

9800A SERIES specifications

The Mitsubishi Electronics 9800A Series is a cutting-edge solution designed for a variety of industrial automation applications. Known for its versatile features and robust design, the 9800A Series caters to the growing demands of modern manufacturing environments by offering advanced technology that enhances both performance and efficiency.

One of the standout features of the 9800A Series is its powerful computing capabilities. It is equipped with a high-performance CPU that ensures swift processing of data, enabling seamless multitasking and real-time performance monitoring. This allows operators to respond quickly to changes in production requirements, improving overall productivity.

The series also incorporates advanced connectivity options, including Ethernet and fieldbus protocols, which facilitate smooth communication between devices and systems. This interoperability is crucial for modern smart factories, where equipment often needs to collaborate as part of an integrated system. The 9800A Series supports various networking standards, making it adaptable to different factory environments.

Another hallmark of the 9800A Series is its user-friendly interface. The intuitive touch-screen displays provide operators with easy access to critical operational data, allowing for simplified monitoring and control of manufacturing processes. This ease of use translates to reduced training time for personnel, leading to a more efficient workforce.

The 9800A Series is also designed with a strong focus on energy efficiency. By optimizing power consumption, Mitsubishi Electronics contributes to lower operational costs while also addressing the environmental impact of manufacturing activities. This is increasingly important as industries seek to adopt more sustainable practices.

In terms of robustness, the 9800A Series is built to withstand harsh industrial conditions. It boasts a durable design that meets stringent standards for vibration, temperature, and humidity resistance. This reliability reduces the likelihood of downtime and ensures consistent performance, even in less-than-ideal environments.

Overall, the Mitsubishi Electronics 9800A Series stands out in the competitive landscape of industrial automation. With its powerful computing capabilities, advanced connectivity, user-friendly design, energy efficiency, and robust construction, it offers a comprehensive solution to meet the demands of today’s manufacturing landscape. As industries evolve and embrace digital transformation, the 9800A Series positions itself as an essential tool for achieving operational excellence.
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