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MAXIGLOBAL MODSECUR M6M User Manual

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MODSECUR M6M

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Summary of Contents for MAXIGLOBAL MODSECUR M6M

  • Page 1 MODSECUR M6M...

  • Page 3: Symbol Conventions

    Summaries Thank you for choosing the modular ModSecur M6M! This document gives a description of the M6M modular UPS, including the features, performance, appearance, structure, working principles, installation, operation and maintenance, etc.

  • Page 4: Table Of Contents

    Contents 1 Safety Description....................................1 1.1 Safety Announcements...................................1 1.1.1 Safety Instructions...................................1 1.1.2 Use Announcements for Battery............................3 1.1.3 Anti-Static Protection..................................4 1.1.4 Grounding Requirements................................4 1.1.5 Safety Warning Label Setting..............................4 1.2 Operation and Maintenance Requirements........................4 1.3 Environment Requirements................................6 2 Overview........................................7 2.1 Product Intro......................................7 2.2 Features........................................7 2.3 Work Principle......................................8 2.3.1 Work Principle Diagram................................8 2.3.2 Work Mode......................................9...
  • Page 5 3.7.3 Connect Load......................................36 4 Touch Screen Operation and Setting..............................36 4.1 Menu Structure......................................36 4.2 Main Page........................................37 4.3 System Work Status Display................................38 4.4 Buzzer Control Function..................................40 4.5 Monitor Function.......................................40 4.5.1 Bypas Information....................................40 4.5.2 Mains Information....................................41 4.5.3 Battery Information....................................42 4.5.4 Power Module Information................................43 4.5.5 Inverter Information....................................43 4.5.6 Output Information.....................................44 4.6 Setting Management.....................................44...
  • Page 6 6 Maintenance and Troubleshooting ..........................70 6.1 Maintenance Guide ................................70 6.1.1 Safety Precautions ................................70 6.1.2 Preventive Maintenance ..............................70 6.2 Battery Maintenance ................................70 6.3 Announcementsfor Battery Replacement ......................71 6.4 Troubleshooting ..................................71 6.4.1 Common Abnormal Phenomena Diagnosis ....................71 6.4.2 Emergency Dispose for System Fault .......................74 7 Package, Transportation and Storage ........................74...

  • Page 7: Safety Description

    1 Safety Description This chapter introduces the safety announcements. Prior to performing any work on the UPS, please read the user manual carefully to avoid human injury and device damage by irregular operations. 1.1 Safety Announcements This section introduces the safety announcements that must be complied with and pay special attention while installing, using, maintenance and other relative operations.
  • Page 8 WARNING Touching high voltage directly or through damp objects will lead to lethal risk. DANGER During a lightning storm, it is strictly prohibited to perform high voltage and AC operation, as well as in the tower or the mast. The atmosphere will generate a strong electromagnetic eld in a lightning storm.

  • Page 9: Use Announcements For Battery

    CAUTION The product is class C3 device. If it is used in the environment that includes all commercial, light industry and industrial establishments other than those directly connected to a low-voltage mains that supplies building used for residential purpose, it may cause wireless interference. User should take actions to avoid the interference.

  • Page 10: Anti-Static Protection

    1.1.3 Anti-Static Protection CAUTION The static generated by human bodies may damage the electrostatic-sensitive components on PCB. Before touching the sensitive component, please wear anti-static rings and well connect the other end of the anti-static rings to ground. 1.1.4 Grounding Requirements WARNING High leakage risk! The device must be grounded before electrical connection.
  • Page 11 CAUTION The related operation and wiring for the UPS should be performed by quali ed professionals, and ensure the electric installation accord with the electricity installation standards. The installation and maintenance man should be trained and know each safety announcements and get the right operation method, and then, the installation, operation and maintenance can be done.

  • Page 12: Environment Requirements

    1.3 Environment Requirements DANGER Do not put the UPS in the environment where has in ammable, explosive gas or smog, do not do any operation in this environment. The operation about any electronics device in explosive environment is exceeding danger, while using or storing the UPS, please strictly according to the environment mentioned in the manual.

  • Page 13: Overview

    2 Overview This chapter mainly introduces the product features, work principle, structure of the UPS, including panel indicator meaning and signal port illustration. 2.1 Product Intro M6M series UPS is modular online double-conversion UPS. They are made up of cabinet, power module, bypass module, system control box and distribution unit.

  • Page 14: Work Principle

    Manual maintenance bypass design: it designs manual maintenance bypass channel to ensure the UPS supply power for load while maintenance, which greatly improve the system operation reliability and maintainability. Reliable EMC performance: pass the authority institution and professional test on EMC, including conducting disturbance, radioactive disturbance, conducting anti-disturbance, radioactive anti-disturbance, power falling, mass impulse, static discharging, surge, etc.

  • Page 15: Work Mode

    2.3.2 Work Mode There are 4 work modes of the MR series modular UPS: normal mains power supply mode, battery power supply mode, bypass power supply mode and maintenance bypass power supply mode. Normal mains power supply mode When the mains normal, AC power is transformed to DC power by PFC, and supply power for inverter.

  • Page 16: Structure

    Maintenance bypass power supply mode When the UPS needs to be maintained and the power supply for load cannot be interrupted, user can shut down the inverter and make the UPS works in bypass status, then switch on the mainte- nance bypass breaker and switch o the mains pint breaker and bypass power supply breaker.

  • Page 17: Structure Layout

    Name Illustration O, 1 Touch screen Human-machine interactive interface On (green): the recti er work normally. O, 2 AC/DC indicator On (red): the recti er work abnormally. On (green): the inverter work normally. O, 3 DC/AC indicator On (red): the inverter work abnormally. On (green): bypass output O, 4 BYP.

  • Page 18: Power Module

    2.5.2 Power Module Appearance of power module Operation panel of power module Name Illustration On: power module stay in inverter status O, 1 RUN indicator (green) Flicker: power module stay in standby status. On: power module input voltage abnormal, fan abnor- O, 2 ALARM indicator (yellow) mal, overload, etc.

  • Page 19: Bypass Module

    2.5.3 Bypass Module Appearance of bypass module Operation panel of bypass module Name Illustration On: bypass unit is running. O, 1 RUN indicator (green) On: bypass unit input voltage abnormal, fan abnormal, O, 2 ALARM indicator (yellow) etc. FAULT indicator (red) O, 3 On: bypass unit fault.

  • Page 20: System Control Box

    2.5.4 System Control Box The system control box unit is as shown in gure below. Name Illustration Install corresponding function expansion card Reserved slot position of expan- O, 1 according to function requirements sion card It can realize the remote manage for the UPS. Detail O, 2 SNMP card (optional) operation and setting please see the user manual of...
  • Page 21 Name Illustration Connect to user’s monitor port by network wire. Ethernet port O, 1 Pin de nition: Pin4、 Pin5 ： 3.3V、 Pin1 ： TXP ； Pin2 ： TXP ； Pin3 ： REP ； Pin6 ： RXN ； Pin11 ： GND O, 2 E indicator (red) On: communication fault...
  • Page 22 Name Illustration On: system control card stay in the status of main card NORMAL indicator (green) O, 3 running. Flicker: system control card stay in initializing status. On: there is alarm signal in system control card. O, 4 ALARM indicator (yellow) Flicker: system control card stay in backup card status.
  • Page 23 Name Illustration The communication protocol supports MODBUS RTU. It MODBUS/RS485 O, 4 can set switch by touch screen. Pin de nition: Pin3、 Pin5 communication port ： A ； Pin4、 Pin6 ： B On: there is alarm signal in system control card. O, 5 MDU port Flicker: system control card stay in backup card status.

  • Page 24: Alarm Function

    Signal Silk-screen Illustration When NO and COM is short-circuit, the signal is valid. Battery switch The signal is preset to battery switch and cannot set. External EPO When NO and COM is short-circuit, the signal is valid. EPO1 normal open input The signal is preset and cannot set.
  • Page 25 Alarm action Protection action Fault name EPO enable Shut down all inverter output and Bypass overload protection bypass output Bypass output under-voltage Inverter output over-voltage Inverter output under-voltage Buzzer long beeps Shut down all inverter output and Inverter overload protection turns to bypass output Parallel system sovereignty fault Parallel...
  • Page 26 Alarm action Protection action Fault name Generator shutdown failure Communication fault BMS communication fault The communication of cabinet inner busbar Buzzer beeps slowly None 1 abnormal The communication of cabinet inner busbar 2 abnormal The communication of cabinet inner busbar 3 abnormal. BSC synchronization wire abnormal Battery low-temperature alarm PFC software version is inconformity...
  • Page 27 Alarm action Protection action Fault name Generator shutdown failure ECO output is not allowed. Communication fault Generator shutdown failure Buzzer beeps slowly Communication fault Generator shutdown failure Communication fault Generator shutdown failure Mains power supply not allowed Communication fault Generator shutdown failure Communication fault Generator shutdown failure Communication fault...

  • Page 28: Installation

    3 Installation This chapter mainly introduces the installation of the UPS, including unpacking and checking, installation procedure, installation preparation, mechanical installation and system checking and test, etc. CAUTION The UPS installation should be performed by authorized person who is special trained and achie- ve the quali cation of high-voltage and AC power.

  • Page 29: Installation Preparation

    3.2 Installation Preparation 3.2.1 Installation Tools Tools Philips Clamp meter Multi meter Laber paper screwdriver Flat-head Adjustable Torque wrench Socket wrench screwdriver wrench COAX crimping Diagonal pliers Wire striper Claw hammer tool Brush Hammer drill Insulation tape Cotton cloth Heat shrink Heat gun Electrician’s knife Protective gloves...

  • Page 30: Installation Environment

    CAUTION The installation tools should be with isolated operation to avoid electric shock. 3.2.2 Installation Environment - Do not install the UPS in the place where exceeds the provision of technology index (temperatu- re: 0°C ~40°C, relative humidity: 0%~95%). - It is strictly prohibit installing the UPS in the environment with metal conductive dust. .Do not install the UPS in the open air, and the installation environment should meet the provision requirements.

  • Page 31: Input And Output Wire Selection

    NOTE: The installation space requirement for the UPS is the same, in above gure, we take MR33400 as an example to illustrate. - Avoid any object block the ventilation hole on the front panel and rear panel, which is to keep good ventilation for the UPS, or, it may rise the inner temperature, even in uence the UPS service time.

  • Page 32: Unpacking

    CAUTION The UPS should be transported by trained professional. During transporting, please take care and avoid impact or falling o . If the UPS needs to be stored for a long time after unpacking, it is suggested to package the UPS with original plastic bag. The UPS can be transported by motor-driven forklift or manual forklift (as shown in ure below.
  • Page 33 Step 3 Unpack the external package. Remove the foam pad and plastic bag, and take out the accessories and built-in documents. Step 4 Check the UPS. - Inspect the appearance of the UPS and check if there has any damage caused by transportation.

  • Page 34: Mechanical Installation

    3.4 Mechanical Installation NOTE: In this section, we take ground installation as an example to illustrate. CAUTION If the UPS is installed on the ground, it is necessary to set the wire groove to connect wires in advance, as shown in gure below. Wiring groove diagram (unit: mm) The wiring groove requirements of M6M series UPS is the same, in above gure.
  • Page 35 Step 2 Drill 4 holes (hole diameter isφ13) by hammer drill according to the bottom installation hole size. If the UPS is installed on U-steel, drill 4 hole (hole diameter isφ14) on the U-steel directly, and then perform Step 4 directly. Bottom size of M6M 600K (unit: mm) Step 3 Install expansion bolts.

  • Page 36: System Wiring

    CAUTION Take whole expansion tube into the hole as standard of expansion bolt installation depth. Expan- sion tube should not higher than ground, which is to avoid e ect the following cabinet installa- tion. NOTE: The outer height of expansion bolts should be within the range of 30-50mm. Step 4 Move the UPS from wooden bracket to the ground, and align the bottom installation hole at the expansion bolt, lock the bolts.
  • Page 37 Place the switch to OFF Step 2 Loose the fasten bolts of each cover plate, screw the handle of each switch, and then dismantle the wiring cover plate, as shown in gure below. Dismantle the wiring cover plate of distribution cabinet Step 3 Connect the input, output and battery wires according to Figure3-13 in proper order, and then fasten the bolts.
  • Page 38 Wiring terminal of distribution cabinet NOTE: - If the wiring is from upside, it needs to make the cable go through the top styrofoam, and then connect the cables. - If the wiring is form downside, it needs to knock down the bottom wiring hole, and then connect the cables.

  • Page 39: Parallel System Connection

    CAUTION When wiring, ensure that the input, output wires and input, output terminal contact rmly and must not contact bad or wrong. Step 4 After wiring, fasten the cables to corresponding epoxy plate by cable tie, and install the wiring cover plate again, and then install the handle of switch. The wiring is nished. Wiring diagram of distribution cabinet (top wiring) Wiring diagram of distribution cabinet (bottom wiring) Step 5 After nish the installation of cover plate, ll the empty part with insulation reproo ng...
  • Page 40 Parallel system (with 2 UPS) connection Parallel system (with several UPS) connection If there is 2 UPS in parallel system, the wiring way is as follows. Parallel system connection diagram of M6M 600K (top wiring)

  • Page 41: System Check And Test

    Parallel system connection diagram of M6M 600K (bottom wiring) 3.7 System Check and Test 3.7.1 Check Electrical Connection After nishing the electrical connection, check the following items. Result Check Item Check if the color of AC cables is in accordance with the speci cation. Check if the wiring of the UPS is rmly.

  • Page 42: Ups Test

    3.7.2 UPS Test Turn o the mains input switch to simulate the situation of mains fault. When mains fault, the UPS turns to battery inverter, the touch screen will show the alarm and the buzzer will beep every 1s. 3.7.3 Connect Load After the UPS starting and working stably, turn on the load.

  • Page 43: Main Page

    NOTE: The value in the gures of this chapter is just for illustration, for real page please see the actual achieved product. 4.2 Main Page After powering on, it will enter system monitor main page, as shown in gure below. Monitor main page After entering the main page, user can monitor the system conveniently.

  • Page 44: System Work Status Display

    Information record System parameter setting Login Buzzer control Alarm ON/OFF 4.3 System Work Status Display The system work status includes: initializing, fault protection, shutdown, exit parallel system, bypass output, inverter output, grid-connected aging, ECO bypass output, frequency conversion INV. output, maintenance bypass output, grid-connected aging o . Each interface is as shown below.
  • Page 45 Battery INV. output Bypass output Mains INV. output Grid-connected aging running ECO bypass output Frequency conversion INV. output Maintenance bypass output Aging bypass output...

  • Page 46: Buzzer Control Function

    When module or system abnormal, the main page will show “fault alarm” indicator, click the “fault alarm”, it will show the current fault information, as shown in gure below. Dismantle the bottom cover plate 4.4 Buzzer Control Function When module or system abnormal, the system will send sound alarm. User can click the icon at left to close or open the buzzer.

  • Page 47: Mains Information

    Bypass information 4.5.2 Mains Information In main page, click icon, it will enter system mains input information page, as shown in Figure4-17. In the page, it shows the mains three-phase voltage, current, frequency and total input energy of current system. Mains information...

  • Page 48: Battery Information

    4.5.3 Battery Information In main page, click icon, it will enter battery information page. If the battery is lead-acid cell, it shows the positive and negative battery group voltage, charge/discharge current, remaining capacity, battery remaining time, battery temperature, battery status. It shows the charging current or discharging current according to battery charge/discharge status, as shown in gure below.

  • Page 49: Power Module Information

    4.5.4 Power Module Information In main page, click icon, it will enter recti er information page, as shown in Figure4-20. Click “Select Module”, it can check the information of each power module. Recti er information 4.5.5 Inverter Information In main page, click icon, it will enter inverter module information page, as shown in gure below.

  • Page 50: Output Information

    4.5.6 Output Information In main page, click icon, it will enter system output information page, as shown in gure below. In the page, it shows the current three-phase output voltage, current, active power, appa- rent power, load percentage, frequency and total output energy. System output information 4.6 Setting Management In main page, click...

  • Page 51: System Manage

    Setting management page 4.6.1 System Manage In setting management interface, click System Manage icon, it will enter system manage page, as shown in gure below. System manage includes system setting, bypass setting. Click enter box to change parameter. Click save button to save the setting. System setting If the setting succeeds, on the right of the parameter, it will show mark, as shown in Figure4-...
  • Page 52 Setting success Setting failure Click Bypass Setting, it will turn to bypass setting page. Click enter box, such as the max. time turn INV. to bypass synchronous (ms), it will show as as gure below At the top of the enter box, it shows the setting range, once setting exceed the range, the setting will be invalid, after change the parameter, click Save button to save the setting.

  • Page 53: Battery Manage

    Bypass setting Parameter setting 4.6.2 Battery Manage In setting management page, click Battery Manage icon, it will enter battery manage page, as shown in gures below.The page includes battery setting, charging setting, battery test. Click enter box to change the parameter. Click Save button to save the setting. The mark of setting success and setting failure is the same as that of system setting.
  • Page 54 Battery setting 1 Battery setting 2 Click Charging Setting, it will turn to charging setting page, as shown in gures below. Click enter box to change the parameter. Click Save button to save the setting. The mark of setting success and setting failure is the same as that of system setting.
  • Page 55 Charging setting 2 Charging setting 2 Click Battery Test to enter battery test page, as shown in gure below.

  • Page 56: Mode Con Guration

    4.6.3 Mode Con guration In setting management page, click Mode con g. icon, it will enter mode con guration page. The page includes parallel con guration, ECO con guration, smart sleep setting and other mode setting. After setting, click Save button to save the setting. The mark of setting success and setting failure is the same as that of system setting.
  • Page 57 Click Smart Sleep Setting, it will turn to smart sleep setting page, as shown in gure below. Click ente box to change the setting. Click Save button to save the setting. The mark of setting success and setting failure is the same as that of system setting. Smart sleep setting page Click Other Mode Setting, it will turn to other mode setting page, as shown in gure below.

  • Page 58: Function Con Guration

    4.6.4 Function Con guration In setting management page, click Funciton Con g. icon, it will enter funciton con guration page. The page includes generator con guration, dedusting con guration, start delay con guration, dry point con guration. Click Save button to save the setting. The mark of setting success and setting failure is the same as that of system setting.
  • Page 59 Click StartDelay, it will enter the delay starting con guration page, as shown in gure below. Click Save button to save the setting. The mark of setting success and setting failure is the same as that of system setting. Delay starting con guration Click Dry point, it will enter the dry contact con guration page, as shown in Figure4-42.

  • Page 60: 5Communication Setting

    4.6.5 Communication Setting In setting management page, click Communication Setting icon, it will enter communication setting page, as shown in gure below. Click Save button to save the setting. The mark of setting success and setting failure is the same as that of system setting. Communication setting 4.6.6 Debug Set In setting management page, click Debug Set icon, it will enter debug set page, as shown in...

  • Page 61: Record Manage

    4.6.7 Record Manage In setting management page, click Record Manage icon, it will enter record manage page, as shown in gures below. Click Save button to save the setting. The mark of setting success and setting failure is the same as that of system setting. Record manage 1 Record manage 2...

  • Page 62: Hmi Set

    4.6.8 HMI Set In setting management page, click HMI Set, it will enter HMI set page, as shown in gure below. HMI setting CAUTION When setting system time, ensure that the setting value is the same as the real time, which is to keep the veracity of system event log and master the system status of some time and maintain conveniently.

  • Page 63: Information Query

    4.7 Information Query In main page, click icon, it will enter information query page, as shown in Figure4-49. Information query CAUTION It can record 9000 pieces information at most. When the record exceeds 9000 piece, the earliest information will be covered by new one. All records are ranked in inverted order of time. 4.7.1 Event Log In information query page, click Event log icon, it will enter event log page, as shown in gure below.

  • Page 64: User Log

    4.7.1 Event Log In information query page, click User Log icon, it will enter user log page, as shown in gure below. This page shows the user parameter setting record. User Log 4.7.2 User Log In information query page, click Device Info icon, it will enter device information page. This page shows the S/N, product name, model, status, version, as shown in gures below.
  • Page 65 Product information 2 Product information 3 When the probation function is enabled, the device status shows as Lock, as shown in gure below. At this time, click Lock button, it will enter the probation unlock page. After unlocking, the Lock button disappear. Probation function is enabled...

  • Page 66: On/Off

    4.8 ON/OFF In main page, click icon, it will enter ON/OFF page, when the system is OFF, click the icon to enter the con rm page, as shown in gure below, click OK button to perform the start opera- tion.automatically. Con rm to power on While powering o , click icon, it will enter the con rm page, as shown in Figure4-57, click...

  • Page 67: Use And Operation

    5 Use and Operation This chapter mainly introduces the operation procedure and method, including using announce- ments, operation procedure, UPS start and parallel system start, etc. 5.1 Use Announcements - Before starting the UPS, check whether the load is proper. The load must not exceed the rated output power of the UPS, which is to avoid overload protection.

  • Page 68: Ups Start And Shutdown

    5.3 UPS Start and Shutdown 5.3.1 Check before Startup Before startup, check according to following steps. Only when the check is OK, then the UPS can be started. Step 1 Ensure that the POWER switch, BYPASS switch, OUTPUT switch, MAINTENANCE switch are all OFF.
  • Page 69 Step 4 Start the inverter. - Start the inverter by panel ON combination button 1 When the green indicator of all power module slow icker, long press the panel “ON” combination button for 3s, the system inverters to output. Check the system running status in the touch screen, and ensure that the system turns to inverter power supply mode.

  • Page 70: Ups Shutdown

    5.3.3 UPS Shutdown CAUTION If the system bypass normal, after the UPS shutdown, system will turn to bypass power supply mode; if system bypass abnormal, after the UPS shutdown, system will be with no output. Before shutting down, please ensure that the load is closed. Step 1 Shut down the user load.

  • Page 71: Switch To Bypass Mode Manually

    5.3.4 Switch to Bypass Mode Manually CAUTION Before shutting down the inverter, please ensure that the bypass is normal. If bypass abnormal, after shutting down the inverter manually, the system will be with no output and the power supply for load will be breaked o . Shut down the UPS inverter, please see step 2 in 5.3.3 UPS Shutdown, The system will turn to bypass to supply power automatically.

  • Page 72: Switch To Inverter Power Supply From Maintenance Bypass

    5.3.6 Switch to Inverter Power Supply from Maintenance Bypass CAUTION Before perform the operation of switching to inverter power supply from maintenance bypass, please ensure that the system bypass input is normal. Step 1 Close the BYPASS switch > POWER switch > external battery breaker > OUTPUT switch successively.

  • Page 73: Emergency Power O Recovery

    5.3.8 Emergency Power O Recovery Step 1 Ensure that the dry contact of monitor card, which connected to the external EPO switch, is not in emergency power o status. Step 2 Disconnect the POWER switch, OUTPUT switch and battery breaker of battery cabinet, and wait for all system indicators o , the UPS is completely power down.
  • Page 74 Step 6 Start the inverter of each UPS. Ensure that each UPS stay in bypass power supply and the system has no abnormal alarm, start the inverter of each UPS manually, all UPS turn to inverter supply power. Step 7 Measure the output voltage and frequency of each UPS.

  • Page 75: Shutdown Parallel System

    Step 13 Shut down the inverter of each UPS. Ensure that each UPS with no abnormal alarm, shut down the inverter of all UPS, the system turns to bypass power supply. Step 14 Close the total output breaker of load. After the parallel system turns to bypass power supply, close the total output breaker of load, system bypass supplies power for load.

  • Page 76: Maintenance And Troubleshooting

    6 Maintenance and Troubleshooting This chapter mainly introduces the UPS maintenance guide, battery daily maintenance, battery replacement announcement and troubleshooting, etc. 6.1 Maintenance Guide Proper maintenance is the key to make the device operate in best status and with a longer service life.

  • Page 77: Troubleshooting

    - Clean battery shells by cloth. Oil and organic solvents, such as petrol and diluents are prohibited. - To avoid explosion, keep batteries far away from re sources and devices that easily generate sparks. - Avoid over-discharge the battery during using. Fully charge the battery immediately after discharge (24h at latest) and then the battery can discharge again.
  • Page 78 Abnormal phenomena Possible reason After installation, close The three-phase input wire is wrongly connected, such breaker or power supply as neutral wire and ground wire or live wire and groun- switch, the fuse will fuse ding (case) is wrongly connected or the three-phase or trip o .
  • Page 79 Abnormal phenomena Possible reason After startup and work for The grid voltage is too low, and the UPS works in a long time, buzzer long battery inverting status, nally, the battery is under-vol- beeps and the touch tage and causes under-voltage protection. screen shows battery low-voltage.
  • Page 80 6.4.2 Emergency Dispose for System Fault How to deal with the system fault in emergency When system fault, shut down the power supply of UPS by the touch screen, if necessary, close the user load and disconnect the input and output switch of the UPS to avoid further damage for the UPS.

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