LEGRAND Trimod MCS Series User Manual
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LEGRAND Trimod MCS Series User Manual

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Trimod MCS
User manual
Item LE10960AA-01/19-01 CT

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Summary of Contents for LEGRAND Trimod MCS Series

  • Page 1 Trimod MCS User manual Item LE10960AA-01/19-01 CT...
  • Page 2 Trimod MCS ENGLISH...

  • Page 3: Table Of Contents

    Trimod MCS Contents 1 Introduction 1.1 General information 1.2 Purpose of the manual 1.3 Symbols in the manual 1.4 Where and how to keep the manual 1.5 Update of the manual 1.6 Manufacturer's liability and guarantee 1.6.1 Guarantee terms 1.6.2 Guarantee extension and maintenance contracts 1.7 Copyright 2 Regulatory and safety requirements 2.1 General notes...
  • Page 4 Contents 6 Control panel 6.1 Description 6.2 Service Mode 6.3 Main screen 6.4 Main menu and submenu 6.4.1 UPS Status 6.4.2 UPS Setup 6.4.3 Power Modules 6.4.4 Events 6.4.5 Tools 6.4.6 Log Out 6.5 POWER ON/OFF menu 6.6 Switching off the EPS 6.7 Switching on the EPS 7 Diagnosis 7.1 Luminous and audible notifications...

  • Page 5: Introduction

    Thanks to this EPS, your critical equipment will always be protected by a constant and reliable electricity supply. LEGRAND is specialized in designing and producing EPS. Trimod MCS is unique in its kind: it is modular, redundant and belongs to the last generation of medium power EPS.

  • Page 6: Symbols In The Manual

    Any addition the Manufacturer considers appropriate to send to the users, must be kept together with the manual of which they will become an integral part. The updated version of the manual is available on the Internet at http://www.ups.legrand.com Manufacturer's liability and guarantee The skilled technician and the operator shall scrupulously comply with the precautions indicated in the manuals.

  • Page 7: Guarantee Terms

    The terms of the guarantee may vary depending on the country where the EPS is sold. Check the validity and duration with LEGRAND's local sale representative. If there should be a fault in the equipment, contact the LEGRAND Technical Support Service which will provide all the instructions on what to do.

  • Page 8: Regulatory And Safety Requirements

    2. Regulatory and safety requirements DANGER Before carrying out any operation on the equipment, it is necessary to read the entire manual carefully, especially this chapter. Look after this manual carefully and consult it repeatedly while using the EPS. General notes The equipment has been made for the applications given in the manuals.

  • Page 9: Personal Protective Equipment

    Trimod MCS Personal Protective Equipment DANGER The equipment poses a considerable risk of electric shock and a high short circuit current. During use and maintenance operations, it is forbidden to operate without the equipment listed in this paragraph. People responsible for operating this equipment and/or passing close to it must not wear garments with flowing sleeves, nor laces, belts, bracelets or other metal pieces that might cause a danger.

  • Page 10: General Warnings

    The EPS works with dangerous voltages. Only SKILLED TECHNICIANS must perform the installation and ordinary maintenance operations. No part of the EPS can be repaired by the operator. Extraordinary maintenance operations must be carried out by LEGRAND Technical Support Service personnel. WARNING A battery can present a risk of electrical shock and high short circuit current.

  • Page 11: How To Proceed In An Emergency

    Trimod MCS CAUTION The equipment generates, uses and can radiate radio frequency energy. If it is not installed and used in accordance with the instructions in the manuals, it may cause harmful interference with radio communications. Trimod MCS 3,5,7 and 10 are category C2 products according to standard EN62040-2. In the home environment these devices could cause radio interference;...

  • Page 12: Technological Description

    3. Technological description Trimod MCS technology LEGRAND® has developed an innovative project that is the only one of its kind by producing Trimod MCS, the EPS with 3, 5, 7, 10, 15, 20, 30, 40, 60 and 80 kVA power.
  • Page 13 Trimod MCS CM 0 PM 0 PM 1 PM 2 PM 3 PM 4 PM 5 Trimod MCS 30 Trimod MCS 40 CM 0 PM 0 PM 1 PM 2 PM 3 PM 4 PM 5 CM 0 PM 0 PM 1 PM 2 PM 6...

  • Page 14: Features

    The recharge curve of the battery has been designed to get the maximum useful life and have the greatest autonomy possible if the main power goes off. The electronic boards are entirely assembled on LEGRAND automated lines and tested to the highest quality standards. Every device goes through an extended period of operation at full load before being sent to the customer.
  • Page 15 Trimod MCS The power modules are housed on shelves also called “tunnels” that can house three modules. The block diagram of the power module is the following: Batteries The battery modules are designed for easy insertion into the dedicated cabinet and they do not need any operation for their connection.

  • Page 16: Models

    3. Technological description Models Trimod MCS 3-5-10 Trimod MCS 7-15...
  • Page 17 Trimod MCS Trimod MCS 20 Trimod MCS 30...
  • Page 18 3. Technological description Trimod MCS 40 Trimod MCS 60 Trimod MCS 80...
  • Page 19 Trimod MCS Trimod MCS MODULAR Trimod MCS MODULAR Trimod NON-MODULAR BATTERY 4KB BATTERY 5KB BATTERY 1KB (16 battery drawers) (20 battery drawers) (94Ah)

  • Page 20: Block Diagram Of Interconnections And Distributions Of The Eps

    3. Technological description Block diagram of interconnections and distributions of the EPS The following figure shows the block diagram of a Trimod MCS 60 distribution. The layout is similar for all the other mod- els. The bypass input terminals are represented according to the factory configuration (bypass input line in common).

  • Page 21: Unpacking And Positioning

    - the technical rating plate data on the label applied to the EPS correspond with the material purchased, described in the delivery documentation; - the documentation accompanying the equipment includes the installation manual and the user manual. In case of discrepancy, immediately inform the LEGRAND Technical Support Service before commissioning the equip- ment. Unpacking To remove the packaging material, comply with the icons on the outside of the box and observe the following procedure: 1.

  • Page 22: Movement

    4. Unpacking and positioning Movement WARNING Move the EPS very carefully, lifting it as little as possible and avoiding dangerous swings or falls. The equipment must always be handled by trained and instructed personnel equipped with the Personal Protective Equipment illustrated in chapter 2. The EPS has wheels at the back of the cabinet.

  • Page 23: Communication Devices

    Trimod MCS 5. Communication devices Trimod MCS EPS have two RS232 serial ports, one contact interface, one logic level interface on DB15 socket and one SNMP slot. The communication interfaces are found in the rear of the equipment. The RS232 serial maintenance port is inside the EPS door, above the first row of power modules.

  • Page 24: Contact Interface

    5. Communication devices FUNCTION 1 - 4 - 6 connected together 7 - 8 connected together Contact interface The notifications available through this interface are: • battery mode operation • autonomy reserve • generic alarm • overload • EPS in bypass mode •...

  • Page 25: Logic Level Interface

    Trimod MCS INDICATION It is not possible to connect the EPO circuits of different EPS in parallel. If necessary, use contacts on the EPO emergency pushbutton isolated from each other. The electric characteristics of the EPO interface are: - voltage between terminals 3 and 4 with open circuit: 12Vdc. - current between terminals 3 and 4 with closed circuit: 5mA.

  • Page 26: Network Card (Snmp) Slot

    5. Communication devices FUNCTION Mains / Battery (output, active high) Autonomy reserve (output, active high) Power supply Test IN (if the output is disabled in normal mode, it is possible to enable it in presence of the mains by connecting the pin to the GND) Overload (open collector, active low) EPS in battery mode...

  • Page 27: Control Panel

    Trimod MCS 6. Control panel Description WARNING The control panel allows to access some configuration pages of the EPS menu. Only a skilled technician (paragraph 2.2.1) is authorized to modify the configuration set during the installation. Wrong settings could lead to injury or material damage to the equipment and the things around it. The control panel is in the front part of the equipment and consists of an LCD display with 4 x 20 character rows, a backlit multicolour status indicator and a five keys keyboard.

  • Page 28: Service Mode

    6. Control panel Service Mode This is the operating mode necessary to make the setup during the installation and to manage the software update of the command board and power modules. To access this mode, press the ENTER key with the the EPS off until the display shows the text "Service Mode... ” At the end of the start-up procedure, press the ENTER key to access the navigation menu.
  • Page 29 Trimod MCS MAIN PAGE DATA DISPLAYED 5 load availability on output 1st line: Operating status of the EPS. If the text alternates "TRIMOD MCS” and “EPS in stand-by”, the output is disabled 2nd line: Phase L1 - power in kVA or in W compared with the rated power or current compared with the rated one and relative percentage 3rd line: Phase L2 - power in kVA or in W compared with the rated power or current compared with the rated one and relative percentage...

  • Page 30: Main Menu And Submenu

    6. Control panel Main menu and submenu Press the ENTER key on the main screen of the display to access the main menu. The main menu has the following items: - UPS Status: it allows to check the EPS status in real time; - UPS Setup: it allows to configure all the EPS functions;...

  • Page 31: Ups Status

    Trimod MCS 6.4.1 UPS Status Model Equipment model (TRIMOD MCS) SYNC. address Synchronisation address of the command board Number of CM Number of command boards recognised Max VA Maximum apparent power [kVA] Maw W Maximum active power [kW] UPS Info Max Ichg Maximum current available to charge the batteries [A] SW Ver.
  • Page 32 6. Control panel Power Absorbed input active power on phase X [W] Appar. Power Absorbed input apparent power on phase X [VA] Vrms Effective input voltage of phase X [V rms] Vrms bypass Effective input voltage of phase X of bypass line [V rms] Vrms ph-ph Effective line voltage among the input phases [V rms] Measures...

  • Page 33: Ups Setup

    Trimod MCS Alarms Alarm Log. See chapter 7. INDICATION To scroll through the list of alarms, press the ARROW UP and ARROW DOWN keys. UPS RunTime Total runtime OnBatteryTime Total runtime on battery mode This batt. Total runtime with the batteries currently installed CHG Runtime Total battery charger runtime DrainedOut N.
  • Page 34 6. Control panel Voltage This sets the output voltage value [V] Nominal This makes it possible to set the output frequency value value (*) (50 Hz or 60 Hz) independently of the input frequency. Frequency If enabled, the EPS detects the frequency of the input Auto voltage and synchronises the output to the same value.
  • Page 35 Trimod MCS If enabled, the EPS manages the bypass intervention automatically. If disabled, the EPS never switches to bypass mode so in the case of an Bypass enable extended overload or in the case of failure and absence of redundancy, it turns off.
  • Page 36 6. Control panel Language This sets the language on the display Buzzer This enables/disables all the sound signals Keyboard Beep This enables/disables the key pressure sound Locked turn off (*) If enabled, the password is required to shutdown the equipment This sets the backlighting of the display: Operator - FIXED: always lit...

  • Page 37: Power Modules

    Trimod MCS 6.4.3 Power Modules Mod. Model of power module X SW Ver. Version of the firmware inside power module X HW Ver. Hardware version of power module X PM Info X Serial number of power module X Max VA Maximum apparent power supplied by power module X [VA] Maw W Maximum available active power supplied by power module X [W]...
  • Page 38 6. Control panel Voltage Battery voltage detected by power module X [V] Current required to the batteries by power module X Battery X Current (negative if the batteries are charging) [A] Charger Status of the battery charger inside the power module X INV HSink Temperature of power module X Inverter heat sink [°C] Temp.

  • Page 39: Events

    By choosing a password, it is necessary to enter a private session to modify the settings. At the end of the operations use the "Log Out" menu to leave the private session. If the password has been forgotten, it is necessary to contact the LEGRAND Technical Support Service.

  • Page 40: Power On/Off Menu

    6. Control panel POWER ON/OFF menu When the EPS is on, it is possible to access a menu called POWER ON/OFF by pressing the ON/OFF pushbutton for less than 0,5 seconds. The choices that can be made in this menu are the following: Press the ENTER key to access the submenu in which it is possible to choose whether to turn phase L1 on or off independently of the others.

  • Page 41: Diagnosis

    Some luminous notifications come with an audible notification. Press the ESC key to silence the buzzer. On every subse- quent press, the buzzer is silenced or enabled. INDICATION If it is not possible to solve the problem, contact the LEGRAND Technical Support Service. STATUS POWER MODULE...
  • Page 42 UPS STATUS DESCRIPTION AND INDICATOR NOTIFICATION MESSAGE OPERATING TIPS ORANGE Battery Test... Battery test in progress Steady ORANGE GREEN Make Contact the LEGRAND Technical Support long intermittent Steady Maintenance Service ORANGE GREEN Check A skilled technician must check the long intermittent Steady Batteries...

  • Page 43: Messages

    This paragraph shows the messages that appear on the control panel display or in the event list (see paragraph 6.4.4) and the probable cause that could have generated them. INDICATION If it is not possible to solve the problem, contact the LEGRAND Technical Support Service. FIRST ROW OF THE MAIN SCREEN MESSAGE...
  • Page 44 The battery voltage is out of control. A skilled technician must check the status BATTERY RUNAWAY of the batteries and of the battery charger. The 3V battery of the command board is exhausted. Contact the LEGRAND 3V Battery Fail Technical Support Service.
  • Page 45 Synchronisation failure among the command boards. CM FAILURE ON CAN NET Contact the LEGRAND Technical Support Service. A backfeed error has been detected. BACKFEED Contact the LEGRAND Technical Support Service. ABNORMAL BATTERY DRAIN Abnormal battery drain. Contact the LEGRAND Technical Support Service.
  • Page 46 At the end of the update, the EPS continues the start-up procedure. One or more power modules are not compatible with the EPS. Invalid PM HW Versions! Contact the LEGRAND Technical Support Service. An error has occurred during the start-up procedure of the EPS. START UP Error! Contact the LEGRAND Technical Support Service.
  • Page 47 Overheating. Check the ventilation system. Overload Overload. Check the connected load level. H.V.Bus Runaway Failure Contact the LEGRAND Technical Support Service A skilled technician must check that there is not a faulty power module or a Output DC Level voltage backfeed from the output Battery voltage too high Excessive battery voltage.
  • Page 48 Communication failure Communication error among the command boards. between CM Contact the LEGRAND Technical Support Service. A backfeed error has been detected. Contact the LEGRAND Technical Support Backfeed Service. Abnormal battery drain Abnormal battery drain. Contact the LEGRAND Technical Support Service.
  • Page 49 The equipment has started-up the hot-swap mode Exit from Hot Swap The equipment has exited the hot-swap mode Event list erased The event list has been erased Battery replaced The batteries have been replaced by the LEGRAND Technical Support Service...

  • Page 50: Installation And Maintenance

    Contact a skilled technician if it is necessary to replace or add power modules, battery drawers for modular Trimod MCS BATTERY or batteries for non-modular Trimod BATTERY. Extraordinary maintenance Contact the LEGRAND Technical Support Service if faults have occurred which require access to internal parts of the EPS.

  • Page 51: Warehousing

    The battery drawers or the external Trimod MCS BATTERY battery cabinets must never be stored if the batteries are par- tially or totally discharged. LEGRAND is not liable for any damage or bad operation caused to the EPS by wrong warehousing of the batteries.

  • Page 52: Dismantling

    10. Dismantling DANGER Dismantling and disposal operations must be carried out only by a SKILLED TECHNICIAN (paragraph 2.2.1). The instructions in this chapter are to be considered indicative: in every country there are different regulations with regard to the disposal of electronic or hazardous waste such as batteries. It is necessary to strictly adhere to the standards in force in the country where the equipment is used.

  • Page 53: Technical Data

    Trimod MCS 11. Technical data Main features Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod MCS 3 MCS 5 MCS 7 MCS 10 MCS 15 MCS 20 MCS 30 MCS 40 MCS 60 MCS 80 Nominal power 3.4 kVA 5 kVA 6.7 kVA 10 kVA 15 kVA...
  • Page 54 11. Technical data Electrical output characteristics (normal mode) Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod MCS 3 MCS 5 MCS 7 MCS 10 MCS 15 MCS 20 MCS 30 MCS 40 MCS 60 MCS 80 Maximum three-phase/ 14.5 A 21.7 A 29 A...
  • Page 55 Trimod MCS Batteries and Battery Charger Characteristics Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod MCS 3 MCS 5 MCS 7 MCS 10 MCS 15 MCS 20 MCS 30 MCS 40 MCS 60 MCS 80 Battery type Long-life maintenance-free sealed lead-acid (VRLA); life expectancy 10 years Battery drawers: 5 batteries 12Vdc - 9Ah Unitary capacity Non-modular external battery cabinets: 20 batteries 12Vdc - 94Ah...
  • Page 56 11. Technical data Mechanical characteristics 3 110 00 3 110 00 3 110 00 3 110 01 3 110 03 3 110 04 3 110 05 Trimod Trimod Trimod Trimod Trimod Trimod Trimod MCS 3 MCS 5 MCS 10 MCS 20 MCS 30 MCS 40 MCS 60...
  • Page 57 Trimod MCS Environmental conditions Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod Trimod MCS 3 MCS 5 MCS 7 MCS 10 MCS 15 MCS 20 MCS 30 MCS 40 MCS 60 MCS 80 Operating temperature 0 ÷ 40 °C Relative humidity 0% ÷...
  • Page 59 Trimod MCS...
  • Page 60 Pro and Consumer Service BP 30076 - 87002 LIMOGES CEDEX FRANCE www.legrand.com Installer stamp Legrand reserves at any time the right to modify the contents of this booklet and to communicate, in any form and modality, the changes brought to the same.

This manual is also suitable for:

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