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Table of Contents
Related Manuals for MAXIGLOBAL MODSECUR MT40
Summary of Contents for MAXIGLOBAL MODSECUR MT40
- Page 1 MODSECUR MT40...
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Page 3: Table Of Contents
Table of contents 1. Precautions..............................1 2. Installation procedure..........................3 2.1. Introduction..............................3 2.2. Preliminary review..........................3 2.3. Location..............................4 2.3.1. UPS room..............................4 2.3.2. Battery room............................4 2.3.3. Storage..............................4 2.4. Unpacking, checking and setting up....................4 2.4.1. Unpacking..............................5 2.4.2. Design and dimensions of the UPS....................6 2.4.3. Service space............................8 2.5. - Page 4 5. Service bypass.........................21 6. Economical (ECO)........................21 7. Frequency converter......................22 4. Power Supply User's Guide........................22 4.1. Power Switches.............................22 4.2. Procedures to start the power supply...................23 4.2.1. Start up the UPS from full shutdown..................23 4.2.2. Starting the UPS from the battery (for UPS with "Cold start")..........25 4.3.
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Page 5: Precautions
This user manual contains the necessary information regarding the installation and use of ModSecur MT40. Before beginning installation and use, you are asked to read this manual carefully. The UPS must be installed and con gured by an authorized service center of the manufacturer or distributor. - Page 6 High battery voltage> 400 Vdc All maintenance and installation work may be performed by a properly trained service technician. After connecting the battery the voltage at their terminals exceeds 400 Vdc and is potentially fatal. Battery manufacturers give detailed precautions that must be followed when working on or near large battery packs.
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Page 7: Installation Procedure
2. Installation procedure This chapter is dedicated to the installation method, how to mount and wiring the UPS. 2.1 Introduction This chapter describes the basic requirements for the positioning and wiring of the power supply. This description is a step-by-step installation guide, which provides a number of guidelines for how to guide your service during assembly. -
Page 8: Location
2.3 Location 2.3.1 UPS Room The UPS is designed for indoor installation. The device should be in a clean, ventilated environ- ment in order to maintain the ambient temperature within the required speci cations. The UPS provides forced convection cooling through internal fans. Cold air enters the unit through the ventilation openings located in the front of the enclosure and is blown out by the grills in the rear of the enclosure. -
Page 9: Unpacking
2.4.1 Unpacking The power supply is delivered in a cardboard package on a wooden pallet. For unpacking, remove the carton and foam inside the package. Below is shown the device after dismantling the package. View of the power supply after dismantling the packaging Tip: Remove the screws connecting the UPS power casing to the wooden pallet, and then place the UPS at the installation point. -
Page 10: Design And Dimensions Of The Ups
Note: Remaining materials (timber, plastic, etc.) must be disposed of in accordance with applica- ble local environmental regulations. In order to prolong the life of the device, a suitable installation site should be provided to ensure that: - Easy to connect to the electrical system - Su cient space to handle - Ventilation or air conditioning to ensure adequate cooling of the power supply - Protection against gases and vapors that may cause corrosion... - Page 11 Front view of the UPS Front view of the UPS...
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Page 12: Service Space
2.4.3. Service space On the side walls of the power supply unit there are no ventilation openings, therefore no space is required on the side for ventilation purposes. For access to the device on each side, it is recom- mended to keep min. 50 cm service area. It is necessary to provide adequate space from the front of the power supply for easy operation and the ability to draw cold air from the environment. -
Page 13: Battery Circuit Protection
RCD switch designation 2.5.2. Battery circuit protection The battery required for proper operation of the power supply consists of a standard of 40 12 V batteries connected in series. A 3 watt lead with center neutral is required, taken from a central connection between battery 20 and 21. - Page 14 View of the rear of the power supply and the cable approach View of the rear of the power supply and the cable approach...
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Page 15: Maximum Power Supply Currents
Attention Before performing the power supply circuit must happen to the position and operation of the external switch to connect the input / output supply of the power supply with the network distribu- tion panel. Check that the above power sources are electrically disconnected and to make necessary warning controls to be uninded that they are incidentally actually actually once that the ups should not show on the cable at the ups. - Page 16 View of the terminal block for connection of cables View of the terminal block for connection of cables View of the terminal block for connection of cables After properly aligning and securing the power supply from moving, connect the wires with the following rules: 1.Check that the power supply is completely disconnected from the external power source and that the Service bypass switch on the power supply is open.
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Page 17: Internal Battery Connections
Warning - Dangerous voltage on battery terminals Make sure that the polarity of the battery is correctly connected. Battery positive terminal for positive terminal (BAT +) on UPS, negative battery terminal for negative terminal (BAT-) on UPS, neutral terminal for neutral terminal (N) on UPS. 6. -
Page 18: Dry Contact - Sensor For Detecting Battery Temperature And Environment
Communication interface The wires connected to the DryContact interface must be potential-free and separate from AC conductors. Wires should be double insulated with a cross section of 0.5-1.5 mm2 and their maximum length should not exceed 50m. 2.8.1. Dry Contact - sensor for detecting battery temperature and environment The Dry Contact J2 and J3 input signals are used to detect the temperature of the battery and the environment at the sensor site. -
Page 19: Repo Switch Port
Description Purpose J2.1 TEMP_BAT Battery temperature detection J2.2 Ground J3.1 TEMP_ENV Environmental temperature detection J3.2 Ground Note: Use suitable temperature sensors for proper detection (R25 = 5 Ohm, B25 / 50 = 3275). Please con rm the compliance of the supplier at the time of placing the order. 2.8.2. -
Page 20: External Bypass Interface
Use an external potential-free REPO circuit breaker using a normally closed (NC) or normally open (NO) contact. If you do not use the remote REPO, pin J4.1 must be connected to J4.2 and pin J4.2 disconnected from J4.3. Warning 1. Using the EPO switch causes the recti er, inverter, and Bypass to stop, and disconnect the power supply at the output of the power supply. -
Page 21: Output Signal - Low Battery
Description Purpose J6.1 BCB_DRV Output signal for triggering (disconnecting) of the battery disconnector in case of EPO trip or eg deep discharge of battery. Generated + 18V, 20mA signal BCB̲CONT J6.2 Input signal indicating the position of the battery switch On / O . J7.1 Ground Input signal indicating the connection to the UPS, BCB. -
Page 22: Output Signal - No Power Supply
Description Purpose J9.1 ALARM_NC Relay indicating the occurrence of an alarm - normally closed (J9.1 and J9.3). Its opening indicates an alarm. J9.2 ALARM̲NO Alarm relay indicating normally occurring alarm (J9.2 and J9.3). Its closure indicates an alarm. J9.3 Common pin for NO / NC signals 2.8.7. -
Page 23: Ups Operating Modes
3. UPS operating modes This chapter describes the basic operating modes of the UPS, battery management and protec- tion. Warning: There are dangerous voltages - mains and batteries inside the UPS There are no user serviceable parts inside the UPS. Only the manufacturer's authorized service provider has the opportunity to open the UPS. -
Page 24: Bypass Module
3.2.1. Bypass module The Bypass circuit is an electronic uninterruptable switch that supplies voltage to the inverter output or through bypass. During normal operation, the receivers are powered directly from the inverter output, but if events such as overload, overheating or inverter failure occur, the load is automatically switched to the Bypass circuit. -
Page 25: Battery Mode
2. Battery mode In the event of a power failure in the professional network, the power supply inverter consumes the energy stored in the battery. During power failure in the network, the battery is switched to uninterruptible mode, which means that there is no power interruption from the point of view of the power supply. -
Page 26: Frequency Converter
7. Frequency converter In the frequency converter mode, the power supply can be used to generate a xed output frequency of 50 or 60 Hz. The input frequency tolerance range at which a stable output frequen- cy can be generated is 40-70 Hz. Bypass mode is not available in this mode. In the event of power failure, the UPS generates the set frequency using the battery voltage. -
Page 27: Procedures To Start The Power Supply
Arrangement of power connectors in the power supply 4.2. Procedures to start the power supply 4.2.1. Start up the UPS from full shutdown Use the following procedure when starting the power supply from total shutdown. Warning When the following procedure is performed, voltage appears on the output terminals of the power supply. - Page 28 State Rec diode Green Battery diode Bypass diode Green Inv diode Output diode Green State diode When the inverter is switched on, the inverter's LED blinks. When the UPS is fully powered up, the UPS is in bypass mode and then the inverter is switched to the inverter output (normal opera- tion).
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Page 29: Starting The Ups From The Battery (For Ups With "Cold Start")
4.2.2. Starting the UPS from the battery (for UPS with "Cold start") 1. Check that the batteries are connected. Close the battery disconnect switch on the back of the UPS or o the UPS when using an external battery. 2. Press the "cold start" button of the power supply located on the back panel of the power supply. -
Page 30: Switching From Normal To Service Bypass Mode
4.3.4. Switching from Normal to Service bypass mode The following procedures allow you to switch the UPS from normal to maintenance bypass (Service bypass mode). Attention Before performing the following procedure, ensure that the voltage and frequency parameters in the Bypass line are correct and that the inverter is synchronized to the Bypass voltage. -
Page 31: Complete Power O Procedure
4.4. Complete power o procedure To completely disconnect the UPS and powered receivers, proceed to step 4.3.4 of the Bypass service and then disconnect the UPS from the power distribution board. 4.5. Emergency shutdown with EPO The UPS Emergency Power Button is located on the front panel of the UPS and is used for emer- gency shutdown in the event of a ood, re, etc. -
Page 32: Led Indicators
Description of the symbols used on the power supply control panel Function Function Symbol Rec diode Emergency power o HOME Back to main menu Battery diode Crossing lines, changing Arrows left - right Bypass diode parameters Inv diode OUTPUT ENTER Load diode Con rm STATUS... -
Page 33: Audiblealarm
Indicator Description State Green Power supply from the inverter Green ashing Switch on the inverter, turn it on, sync Receivers are not powered from the inverter, the Inv Diode inverter module is faulty Red ashing At least one inverter inverter is faulty None Inverter o The UPS output is switched on and working... -
Page 34: Lcd Screen
5.2. LCD screen After self-diagnosis, the UPS touch screen should look like the gure below. LCD screen Icon Description Turn on/o Input parameters for recti er and bypass Event history UPS Features, System Con guration (service only) Battery parameters, battery con guration (service only) Battery test Service Operations (Fault Clear, History-log Clear, Mute, Manual Transfer, Service Settings, System ID, Output Adjustment, Slew Rate, Synchronize Window) -
Page 35: System Information
Choosing icon displays the UPS battery parameters. HOME BATTERY P.1 NEXT 240.0 V Batt Volt 240.0 V Batt Curr Batt Number Dischag Times 10 Status Batt Boost Choosing icon displays the UPS battery parameters. HOME I/P MAIN NEXT 220.1 V 220.1 V 220.1 V 45.0 A... -
Page 36: Detailed List Of Information Available On The Lcd Panel
Indication Description 3315S UPS: 3-phase input, 3-phase output power 15kVA, UPS with standard charger 16:30 Current time 5.3. Detailed list of information available on the LCD panel Description of the available parameters in the data window Menu Overlap Description V phase(V) Voltage I phase(A) Current... -
Page 37: List Of Events And Alarm
Menu Overlap Description Display calibration Calibrate the contrast of the LCD display Select how Month-Day-Year-or Year-Month- Date format set -Day will be displayed Function Settings Date & Time Setting date and time Language set Language setting Communication set Control password 1 set Modify level 1 password Battery maintenance test Force the battery test to continue until the cut... - Page 38 String Sequence LCD screen Description Generator Input-Set Working with the aggregate Generator Input-Clear End of the above message Utility Abnormal-Set Power is incorrect Utility Abnormal-Clear End of the above message Sequence of bypass power phases incorrect Bypass Sequence Error-Set End of the above message Bypass Sequence Error-Clear Incorrect voltage bypass Bypass Volt Abnormal-Set...
- Page 39 String Sequence LCD screen Description Output Overload-Clear End of the above message Inverter Overload Tout-Set N # power module overload time has expired INV Overload Tout-Clear End of the above message Inverter Over Temp.-Set N # power module overheated Inverter Over Temp.-Clear End of the above message On UPS Inhibited-Set Unauthorized switching from bypass to inverter...
- Page 40 String Sequence LCD screen Description End of the above message Input Curr Unbalance-Clear DC Bus Over Volt-Set High DC bus voltage End of the above message DC Bus Over Volt-Clear Error recti er soft start REC Soft Start Fail-Set End of the above message REC Soft Start Fail-Clear Relay circuit open Relay Connect Fail-Set...
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