MAXIGLOBAL MODSECUR MT40 Manuel utilisateur
MODSECUR MT40
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. Security systems......................................................................................................................................8
2.5.1. UPS input power..................................................................................................................................8
2.5.2. Battery circuit protection.................................................................................................................9
2.6. Power supply cables..............................................................................................................................9
2.6.1. Maximum power supply currents...............................................................................................11
2.6.2. Connecting wires..............................................................................................................................11
2.7. Internal battery connections...........................................................................................................13
2.8. Communication cables......................................................................................................................13
2.8.1. Dry Contact - sensor for detecting battery temperature and environment...............14
2.8.2. REPO switch port...............................................................................................................................15
2.8.3. External bypass interface...............................................................................................................16
2.8.4. Interface to BCB battery switch...................................................................................................16
2.8.5. Output signal - Low battery..........................................................................................................17
2.8.6. Output signal - event warning.....................................................................................................17
2.8.7. Output signal - no power supply.................................................................................................18
2.8.8. Port USB, RS-232 and RS-485........................................................................................................18
2.8.9. SNMP slot and parallel card slot..................................................................................................18
3. UPS operating modes............................................................................................................................19
3.1. Introduction...........................................................................................................................................19
3.2. Principle of operation.........................................................................................................................20
3.2.1. Bypass module..................................................................................................................................20
3.3. Modes of operation of the power supply....................................................................................20
1. Normal mode...........................................................................................................................20
2. Battery mode...........................................................................................................................21
3. Autorestart................................................................................................................................21
4. Bypass mode............................................................................................................................21
IV
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. Procedures for switching the power supply between modes.............................................25
4.3.1. Switching from normal to battery mode.................................................................................25
4.3.2. Switching from Normal to Bypass mode.................................................................................25
4.3.3. Switching from Bypass mode to normal operation.............................................................25
4.3.4. Switching from Normal to Service bypass mode..................................................................26
4.3.5. Switching from Service Bypass mode to normal operation..............................................26
4.4. Complete power o procedure.......................................................................................................27
4.5. Emergency shutdown with EPO.....................................................................................................27
5. Operation of the LCD panel.................................................................................................................27
5.1. Introduction...........................................................................................................................................27
5.1.1. LED indicators....................................................................................................................................28
5.1.2. Audiblealarm......................................................................................................................................29
5.1.3. Function keys......................................................................................................................................29
5.2. LCD screen..............................................................................................................................................30
5.2.1. System information..........................................................................................................................31
5.3. Detailed list of information available on the LCD panel.........................................................32
5.4. List of events and alarm.....................................................................................................................33
1
1. 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 congured by an authorized service center of the
manufacturer or distributor. In the case of installation by people without the required
experience, there is a risk of users being exposed to health or life. Persons not authorized to
install may damage the power supply, which in this case is not subject to warranty conditions.
COMPLETE STANDARDS
The device complies with the directive CE 73/23 and 93/68 (low voltage safety) and also 89/336 (EMC)
and the following standards:
*IEC62040-1-1
*IEC/EN62040-2 EMC CLASS C3
*IEC62040-3
Connecting the protective conductor (PE) is essential and must be done before connecting the
remaining working cables (power supply, receiving, battery). Grounding should be carried out in
accordance with prevailing standards and practical on-site knowledge.
The leakage current exceeds 3.5 mA and is less than 1000 mA.
When selecting RCCB or RCD devices for immediate operation, the transient and xed leakage currents
that may occur during commissioning must be considered.
Automatic residual current circuit breakers (RCCBs) that are sensitive to DC unidirectional (Class A)
pulses and are insensitive to transient current pulses shall be selected.
Also note that the RCCB or RCD device will conduct the leakage current of the receiver.
NOTE - High leakage current
There is dangerous voltage in the UPS housing. The risk of contact with such voltage is minimized as the
live parts are behind the enclosure. Additional internal protection guards ensure that the device is
protected in accordance with IP20 protection class.
Normal operation of the device, taking into account recommended operating procedures, does not
pose any risk to personnel.
All maintenance and service procedures require access to the inside of the machine and should only be
carried out by trained personnel.
Operation
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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. Such measures must always be strictly observed.
Special attention should be paid to recommendations regarding local environmental conditions and
the provision of protective clothing, rst-aid and re-ghting equipment.
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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.
Warning - Installation may only be carried out by an authorized service center
1. Do not connect electrical appliances to the power supply before conrming that the power supply is
properly connected and congured.
2. The UPS should be installed by qualied technicians in accordance with the guidelines in this chapter.
Do not perform any electrical work that interferes with the electrical installation before and after the
UPS while the UPS is operating. Damage arising from this title (eg phase sequence replacement) is not
covered by the warranty.
Warning: dangerous batteries
Special precautions must be observed when working with batteries connected to the power supply.
After connecting the battery, the voltage at the terminals exceeds 400 Vdc and is potentially fatal.
It is recommended to use protective eyewear to protect your eyes from accidental electric arc. In
addition, it is recommended that:
- Remove rings, watches and all metal objects.
- Only use tools with insulated handles.
- If the battery leaks or the battery is otherwise damaged, replace it. Damaged batteries should be
stored in a container resistant to sulfuric acid and disposed of in accordance with local regulations.
If the electrolyte comes in contact with the skin, the contaminated area should be washed immedia-
tely with water.
2.2 Preliminary review
Please perform the following checks before installation:
- Verify that the supplied equipment, ie UPS and batteries, is not damaged by shipping. Any
damage should be reported immediately to the supplier.
- Verify the compliance of the supplied equipment with the installation requirements. The
power of the power supply is described on the label each time.
4
2.3 Location
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 specications. 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. Do not block the ventilation openings.
Depending on the conditions of the room, the ventilation openings of the power supply
should be regularly cleaned, eg with a vacuum cleaner. Ventilation will ensure ecient cooling
and longer service life.
Note: The UPS should be installed on a stable and non-ammable surface.
2.3.1 UPS Room
The battery temperature should be stable as it is the main parameter that aects battery life
and capacity. The optimal operating temperature of the battery is 15-25 ° C. It is recommended
to maintain a nominal temperature of 20 ° C.
Working at higher temperatures shortens the battery life and reduces the battery capacity in
the lower battery. Each increase in battery operating temperature by another 8 ° C, reduces the
service life by 50%.
Keep batteries away from heat sources and hot air outlets.
When installing the battery outside the UPS, use the battery circuit as close as possible to the
battery. The connecting cables for the batteries and UPS should be as short as possible.
2.3.2 Battery room
If the device is not installed and needs to be stored, protect it from excessive humidity and high
temperatures. Keep batteries in a dry and cool place. The most suitable storage temperature for
batteries is 20-25 ° C. If the unit is not installed immediately, store it indoors to protect it from
excessive humidity and heat sources.
2.3.3 Storage
Before unpacking, carefully inspect the package provided or damage during transportation.
After removing from the package, check that the equipment does not show signs of damage. If
there are any damages, please notify the supplier immediately.
2.4. Unpacking, checking and setting up
5
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.
2.4.1 Unpacking
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. Disassembly should be carried out with care not to
scratch the case.
The gure below shows the view of the power supply base, the location of the drive wheels,
and the UPS stabilizing components when it is positioned at the destination.
Verify that the supplied equipment is properly labeled on the back of the UPS door. The label
contains basic information about model, power, etc.
6
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
- Sucient space to handle
- Ventilation or air conditioning to ensure adequate cooling of the power supply
- Protection against gases and vapors that may cause corrosion
- Protection against excessive humidity and heat sources
- Protection against dust, dust and other contaminants
- Proper re protection
- The working temperature should be between 20 and 25ºC. At such temperatures, the batteries
show optimum performance.
2.4.2. Design and dimensions of the UPS
The appearance and dimensions [mm] of the UPS are shown in the gures below:
Front view / side of UPS
Ce manuel convient aux modèles suivants
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