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BPC POWER PRO EF340R User Manual

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POWER PRO EF300 R
USER MANUAL 40 - 80kVA
BPC342-01 – 15/07/2020

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Summary of Contents for BPC POWER PRO EF340R

  • Page 1 POWER PRO EF300 R USER MANUAL 40 - 80kVA BPC342-01 – 15/07/2020...

  • Page 3: Table Of Contents

    CONTENTS PAGE No CHAPTER 1 GENERAL DESCRIPTION Introductıon Desıgn Concept 1.2.1 Description of Blocks 1.2.2 Operating Conditions of UPS Front view of UPS Connection Panel Technical Specifications CHAPTER 2 UPS INSTALLATION Introduction Unpacking Equipment Positioning Connecting the UPS Power Cables Safety Earth Cable connection procedure 2.6.1...
  • Page 4 CHAPTER 6 PARALLEL OPERATING INSTRUCTIONS Introduction Operating Instructions for Parallel Connected UPS 6.2.1 Starting UPSs from a completely shut down position 6.2.2 Shutting down the UPS 6.2.3 Switching the UPS from a Normal Operation to Maintenance Bypass Condition 6.2.4 Switching the UPS from a Maintenance Bypass Condition to Normal Operation CHAPTER 7 MAINTENANCE Scheduled Maintenance...
  • Page 5 SAFETY IMPORTANT NOTICES 1. Read instructions carefully before installing and starting the UPS. 2. All warnings in the manual should be adhered to. 3. All operating instructions should be followed. 4. The unit should be supplied by a grounded outlet. Do not operate the unit without a ground source. 5.

  • Page 6: Chapter 1 General Description

    DSP (Digital Signal Processor) controlled pure sine wave output to critical loads. BPC EF300R Series units are 3-phase in/3-phase out devices, and they are installed between a three-phase critical load, and a 3-phase+N mains supply The advantages of using EF300R UPS: ...
  • Page 7 Basic Features:  PWM and IGBT technology  Three level technology  Pure sinusoidal output wave form and true on-line topology  High input power factor (IGBT rectifier), Input current limiting  Low input current THD (IGBT rectifier)  Low output voltage THD ...

  • Page 8: Desıgn Concept

    1.2 Design Concept Maintenance Bypass Switch (F4-F5-F6) Static Bypass 3 PHASE 3 PHASE ̃ AC Output MAINS I/P ̃ (F1-F2-F3) (F7-F8-F9) Inverter Rectifier / Charger (F10-F11-F12) Battery (Dual Polarity) S1 (F1-F2-F3) : Rectifier Input Switch / Fuse S2 (F4-F5-F6) : Bypass Input Switch / Fuse : Maintenance Bypass Switch S4 (F7-F8-F9) : Output Switch / Fuse...

  • Page 9: Description Of Blocks

    1.2.1 DESCRIPTION OF BLOCKS RECTIFIER: In EF300R Series UPSs, a DSP controlled IGBT rectifier with PWM technique is used to increase input power factor (PFC) and to decrease input current harmonics (THDI). The IGBT rectifier accepts 3-phase AC input and produces a dual polarity DC voltage for both supplying the inverter and charging the batteries.

  • Page 10: Front View Of Ups Connection Panel

    1.3 Front view of UPS Connection Panel Generator Batt. circuit Temperature Relay Relay Relay breaker input Emergency sensor output stop and input COM1 - RS232 Relay Output contacts Communation Socket (DB9 female) COM2 - RS232 Communation Socket (DB9 female) SNMP On/off (Optional) switch...
  • Page 11 Batt. circuit Generator Temperature Relay Relay Relay breaker input Emergency sensor stop output and input Relay Output contacts COM1 - RS232 Communation Socket (DB9 female) COM2 - RS232 Communation Socket (DB9 female) SNMP On/off (Optional) switch (AC input, F1-F2-F3) (Akü input, F10-F11-F12) (By-Pass, F4-F5-F6) (AC output, F7-F8-F9) (maintenance by-pass’ı)

  • Page 12: Technical Specifications

    1.4 Technical Specifications MODEL EF340R EF360 EF380R Output (KVA) 40 kVA 60 kVA 80 kVA Output (KW) 36 kW 54 kW 72 kW Output Power Factor INPUT Number of Phases 3 Phase + Neutral Input Voltage 220/380, 230/400 or 240/415 Vac Input Voltage Tolerance +20% , -25% (+15% at 240/415Vac) Input Power Factor (PF)

  • Page 13: Chapter 2 Ups Installation

    II. UPS INSTALLATION 2.1 Introduction WARNING!!!  Do not apply electrical power to the UPS equipment before the arrival of authorized service personnel.  The UPS equipment should be installed only by qualified service personnel.  The connection of the batteries and the maintenance should be done by qualified service personnel. ...

  • Page 14: Connecting The Ups Power Cables

    3.4 Connecting the UPS Power Cables WARNING!!! A separate power line should be used to supply the UPS AC input. Never use the same line to supply another electrical device. Do not use any additional cable to increase the length of the UPS’s input cable. It is advised to use an MCCB suitable for the input current on the UPS’s input line.

  • Page 15: Description Of Connection Terminals Of The Ups

    WARNING: - CHECK BOTH OF THE BATTERY GROUPS FOR CORRECT POLARITY AND VOLTAGE - DO NOT TURN ON THE BATTERY SWITCH (F5) BEFORE STARTING THE UPS 5. Connect the copper earth bus, to the safety earth of the mains distribution panel. NOTE: The earth and the neutral connections must be in accordance with the local rules.

  • Page 16: Battery Installation

     As shown on the power connection label of the UPS, U1, V1 and W1 phase of the incoming 3 phase supply are used as the bypass inputs under normal conditions, if there is not a separate bypass supply (split bypass). ...
  • Page 17 ( 0 ) ( + ) 360V 360V 30x12V Batteries 30x12V Batteries Figure 2.3 External Battery Connections (60x12V)
  • Page 18 Figure 2.3a EF300 Series, 40 - 60 - 80 KVA Internal Battery Connections (2x30=60x12V 7Ah)

  • Page 20: Chapter 3 Front Panel

    III. FRONT PANEL 3.1 Input The front panel of UPS, consisting of a high resolution TFT screen together with 5 function keys, allows the complete monitoring of the UPS status including all measurements related to UPS operation. The mimic flow diagram helps to comprehend the operating status of the UPS. By using the function keys the operator can move on menus and change some parameters.
  • Page 21 Main menu (Level 1) Menu Usage  Enter Status menu STATUS  Enter Measurements menu MEASUREMENTS  Enter Alarm logs menu ALARM LOGS  Enter Information menu INFORMATION  Enter Options menu OPTIONS  Enter Command menu COMMAND  Enter Time menu TIME ...
  • Page 22 Level 1 Level 2 Page Level 3 Set month Page3 Set year Page3 Update time and date Page4 ENTER - EXIT SERVİCE Operating hourmeter Page1 Maximum load Page1 ENTER Fault reset Page1 Fan maintenance hourmeter Page2 Batt.maintenance hourmeter Page2 General maintenance hourmeter Page2 Logout command Page3...

  • Page 23: Measurements Menu

    3.2.1 MEASUREMENTS menu All mesasured values of the UPS can be monitored from this menu. Use up and down buttons to move on submenu MEASUREMENTS / INPUT (Level 2) All rectifier input measurements are located in this menu, use up and down buttons to move on submenu MEASUREMENTS / INPUT (Level 2) P-N L1 L2 Page header...

  • Page 24: Alarm Logs Menu

    MEASUREMENTS / DC MENU (Level 2) All DC measurements are located in this menu, use up and down buttons to move on submenu MEASUREMENTS / DC (Level 2) VBAT 405/-405 V Measured battery voltages ICHRG 00.0/00.0 A Measured battery charge currents IDSCHRG 00.0/00.0 A Measured battery discharge currents BATTERIES : 30 x 2...

  • Page 25: Options Menu

    3.2.4 OPTIONS MENU Use up and down buttons to move cursor on submenu at the end of page you move to next page. Menu has 3 level structure, if user password is enabled some parameters requires user password. Level 2 LCD panel options group Panel language selection Page1 Button click ON/OFF...
  • Page 26 RELAY-ALARM ASSIGN Page 1 (Level 3) RELAY 1: Left and right buton relay function selection RELAY 2: Left and right buton relay function selection RELAY 3: Left and right buton relay function selection RELAY 4: Left and right buton relay function selection RELAY 5: Left and right buton relay function selection (option) RELAY 6:...

  • Page 27: Command Menu

    3.2.5 COMMAND MENU This menu contains UPS commands be carefull while using commands. Use up and down buttons to move cursor on submenu at the end of page you move to next page. <ENTER> button applies the related command. COMMAND MENU Page 1 (Level 1) ENTER <BYPASS>...

  • Page 28: Adjust Menu

    3.2.8 ADJUST MENU This menu is prepared for service purposes there is no user adjustable parameter in this menu. 3.2.9 USER PASSWORD Some commands or some option selections are required user password, if menu position is required password window comes to screen and UPS asks for user password. If you lost user password our service personnel will recover your user password.
  • Page 29 Rectifier module alarm codes REC CODE = XXXX XXXX SYSTEM fault occured at the rectifer module R00 REC FAULT = XXXX Fault Rectifier AC input voltage is high CALL SERVICE! R01 AC INPUT HIGH Alarm Rectifier AC input voltage is low R02 LINE FAILURE Alarm Rectifier DC output voltage is high...
  • Page 30 A08 ON MAINTENANCE Alarm Maintenance by-pass switch on A09 MANUAL BYPASS Alarm Load is transferred to by-pass from front panel A10 BATTERY LOW SHUT Alarm Inverter measured battery voltage is low (shutdown level) A11 REPO STOP Alarm External REPO input signal sensed A12 DC BALANCE BAD Alarm Before inverter start fitler capacitors dont discharged...

  • Page 31: Status Codes

    STATUS CODES Inverter module status codes INV L1-L2-L3 phase status codes During soft start at the end of 4 seconds L1 output voltage is less then 30 volts AC During soft start at the end of 4 seconds L2 output voltage is less then 30 volts AC During soft start at the end of 4 seconds L3 output voltage is less then 30 volts AC During soft start at the end of 4 seconds L1 output voltage is bigger than (output high/2) value During soft start at the end of 4 seconds L2 output voltage is bigger than (output high/2) value...
  • Page 32 INV L1-L2-L3 phase status codes Inverter stopped but on inverter L1 phase output still DC voltage sensed Inverter stopped but on inverter L2 phase output still DC voltage sensed Inverter stopped but on inverter L3 phase output still DC voltage sensed During inverter run at last 25 milliseconds the L1 phase output alternance is not changed During inverter run at last 25 milliseconds the L2 phase output alternance is not changed During inverter run at last 25 milliseconds the L3 phase output alternance is not changed...
  • Page 33 INV DC status codes DC bus voltage high Inverter controller board power supply 1 out of tolerant Inverter controller board power supply 2 out of tolerant Inverter stop because (+) DC bus voltage is low Inverter stop because (-) DC bus voltage is low Inverter within time window 4 times DC bus voltage is high INV General status codes tablosu Inverter received remote power off signal from RS232...
  • Page 34 INV Over RS232 interface fault reset command received INV Over CAN1 interface fault reset command received INV Over RS232 interface short battery test command received INV Over CAN1 interface short battery test command received INV Over RS232 interface long battery test command received INV Over CAN1 interface long battery test command received INV Over RS232 interface battery test cancel command received INV Over CAN1 interface battery test cancel command received...
  • Page 35 PFC rectifier status codes PFC L1-L2-L3 phase status codes 1101 PFC L1 phase AC input current LEM sensor error 1201 PFC L2 phase AC input current LEM sensor error 1301 PFC L3 phase AC input current LEM sensor error 1102 L1 phase AC input voltage sample is irregular or DC 1202 L2 phase AC input voltage sample is irregular or DC...
  • Page 36 PFC Control activity status codes 1612 PFC Battery quantity updated over RS232 interface 1613 PFC Battery quantity updated over CAN interface 1614 PFC rectifier Input frequency range updated over RS232 interface 1615 PFC rectifier Input frequency range updated over CAN interface 1616 PFC factory settings updated over RS232 interface 1617...

  • Page 37: Alarm Messages And Quick Troubleshooting

    Alarm messages and quick troubleshooting Alarm codes and messages are showed at the 4.line of the LCD panel various messages tells different events at some messages user can make some simple controls and they can decide that they must call service or not.
  • Page 38 R20 INPUT CB OPEN The input of the UPS is isolated from mains power with contactor, this message will be shown with another alarm always. Check the other alarm code. R21 PFC STOP Rectifier is stopped itself wait it must start again, another alarm code shows the reason of the rectifier stop. Wait for 1 minute if alarm continues call service.
  • Page 39 A01 O/P OVERCURRENT Check the new load which are connected to UPS nowadays the total load power maybe exceeds maximum power of the UPS. Otherwise call service. A02 OVERTEMP SHUT Inverter modüle heatsink temperature is out of tolerance check the following: -If UPS air inlets and outlets covred by dust clean -If any material prevents air flow at UPS air inlets or outlets take the material -If UPS ambient temperature is high then 45 C, use air cooling system...
  • Page 40 A21 OVERTEMP Inverter module heatsink temperature is highcheck the following: -If UPS air inlets and outlets covred by dust clean -If any material prevents air flow at UPS air inlets or outlets take the material -If UPS ambient temperature is high then 45 C, use air cooling system A22 OUTPUT OFF During mains failure if the battery backup time is finished this message is normal, there is no energy so the UPS shutdown the output voltage.
  • Page 41 A36 INV DC DOWN Call service A37 AC CURR LIMIT Alarm shows us the output current is very high (higher than 150%) the UPS limited the output current. This status is temporary but if continues call service. A38 FUSE FAILURE Call service A39 PSP FAILURE Call service...

  • Page 42: Chapter 4 Operating Instructions

    IV. OPERATING INSTRUCTIONS 4.1 INTRODUCTION After all the electrical connections of UPS have been made and while all the circuit breakers and switchtes of the device are turned OFF (at “0” position); 1. Check the polarities of battery connections: : + V (nominal voltage +360V, float charge voltage +405V) K2-K2 : 0 V (common terminal for ‘’+’’...

  • Page 43: Starting Ups From A Completely Shut Down Position

    4.2.3 Switching the UPS from a Normal Operation to Maintenance Bypass Condition 1. Enter COMMANDS menu by using UP and DOWN buttons on front panel during normal operation. Select ENTER<BYPASS> command by using again the UP and DOWN buttons and pres ENTER button.

  • Page 44: Ups Behavior During Mains Outage

    4.3 UPS Behavior During Mains Outage When the mains voltage is not available " R02 LINE FAILURE " message appears on LCD display. Sound warning on and off is heard at the same time. UPS continues to supply the critical loads by converting the battery voltage to AC voltage and provides operation without data losses or any other fault.

  • Page 45: Chapter 5 Parallel Operation

    V. PARALLEL OPERATION 1 Introduction Two (or more) identical EF300R series UPSs can be interconnected for parallel operation. The main purposes for parallel use of EF300R series UPSs are: -Redundancy for Increased Reliability -Power Increase Although recent UPS designs are perfect and have high MTBF figures, a second (or more) UPS can be used in parallel with the first one, for supplying the critical load in case of any possible failure of the first UPS.

  • Page 46: Parallel Operation Mode Settings

    The AC inputs of all UPSs in the parallel system are connected to the same mains, and all the AC outputs are connected to each other. Each UPS has its own battery group. The critical load is connected to the common output of the parallel system. There are also some signal cable connections between the UPS units necessary for parallel operation and will be described later.
  • Page 47 Figure 5.2 EF300 Series Parallel UPS Signal Cable (PCC06) Connections Parallel Parallel Parallel Parallel Port 2 Port 1 Port 2 Port 1 Figure 5.2.a 2 units in parallel if port2 jumper is not shorted Parallel Parallel Parallel Parallel Parallel Parallel Port 2 Port 2 Port 1...
  • Page 48 CAUTION!!! You must never set the operation modes of parallel connected UPS units to “ONLINE”, otherwise serious damage may occur in UPSs. MAIN AC INPUT BYPASS AC INPUT UPS3 UPS1 UPS2 BATTERIES AC OUTPUT1 AC OUTPUT3 AC OUTPUT2 BATTERIES BATTERIES K12 K13 K14 K12 K13 K14 K12 K13 K14...

  • Page 49: Parallel Mode Status Codes Of The Ups

    5.3 Parallel mode status codes of the UPS 801 Status code Status Inverter system fault Description The UPS number of this UPS is same with MASTER UPS in parallel system Restart Change UPS number and Restart UPS again Returning to fault Directly fault In parallel system each UPS must have a unique UPS number.
  • Page 50 807 Status code Status Inverter system fault Description In parallel system UPS decided to be master but there is AC voltage at the UPS output Restart Restart UPS again Returning to fault Directly fault Check the following: -Turn off all UPSs in parallel system and restart again -If the code is still showned call service 820 Status code Status...
  • Page 51 825 Status code Status Inverter alarm Description SLAVE DC voltage zone 7,My DC voltage zone 1 inverter down İf mains input voltage is okay automatic Restart Returning to fault Check the following: -Check the mains input power of the UPS - Check the battery status of this UPS - Call service 826 Status code...
  • Page 52 841 Status code Status Inverter warning Description MASTER UPS L1 phase output is not connected to load Restart Possible causes of this status code: -Check L1 phase UPS output fuse -Check L1 phase output switch LEG -Check the SLAVE UPS L1 phase output terminal for bad connection -Check the SLAVE UPS L1 phase output cable to load L1 phase...
  • Page 53 854 Status code Status Inverter warning Description REPO (remote emergency power off) command received from parallel system Restart Returning to fault 855 Status code Status Inverter warning Description Enter to MASTER mode command received from parallel system Restart Returning to fault 856 Status code Status Inverter warning...

  • Page 54: Chapter 6 Parallel Operating Instructions

    VI. PARALLEL OPERATING INSTRUCTIONS 6.1 INTRODUCTION After all the electrical connections of UPS have been made and while all the circuit breakers and switchtes of the device are turned OFF (at “0” position); 1. Check the polarities of battery connections: : + V (nominal voltage +360V, float charge voltage +405V) K2-K2 : 0 V (common terminal for ‘’+’’...

  • Page 55: Starting Upss From A Completely Shut Down Position

    6.2.3 Switching the UPS from a Normal Operation to Maintenance Bypass Condition 1. Enter COMMANDS menu by using UP and DOWN buttons on front panel during normal operation. Select ENTER<BYPASS> command by using again the UP and DOWN buttons and pres ENTER button.

  • Page 56: Chapter 7 Maintenance

    VII. MAINTENANCE ATTENTION!!! There are no parts inside the UPS or battery group that needs service or maintenance work that should be done by user. Therefore, DO NOT OPEN THE COVER OF UPS. Never touch on any terminal of battery group. There is risk of electric shock inside the UPS even when it is completely turned off (because of energy storage components).

  • Page 57: Annual Maintenance

    Take notes if possible when you are examining the UPS. Compare the notes with previous ones and try to determine if there is a change or not. If there is a difference between the previous notes and the new ones, search for and record any new load added to UPS output between two records and the magnitude, place and type of the new load, if possible.

  • Page 58: Chapter 8 Faults And Troubleshooting

    VIII. FAULTS AND TROUBLESHOOTING 8.1 General Procedure For Fault Checking And Troubleshooting UPS contains complicated electronic control circuits. In order to locate any fault occurring circuits, an advanced knowledge about the circuitry and its operation principles must be known. The aim of this section is to give the knowledge required at the first intervention.

  • Page 59: Chapter 9 Ups Remote Monitoring And Control

    Using one of above communication options is satisfactory for remote monitoring and control in most of the systems. But in some systems may use 2 or 3 of above options at the same time. In this case accessories group produced by BPC may help to make appropriate solutions. 9.1 Using Serial Port Two serial communication port is included on EF300R Series UPS cabinet (com1 and com2).

  • Page 60: Modem Connection

    9.3 Modem Connection An EF300R Series UPS can be controlled through a normal telephone line by means of a remote operator connected through a PC with modem device, who performs a phone call to the UPS connected number. So, the operator can see all parameters and control the UPS (if permitted from OPTIONS MENU). 9.3.1 Hardware Configuration All requirements for modem connection are as follows: ...

  • Page 61: Modem - Ups Connection Cable

    9.3.4 Modem – UPS Connection Cable Connection of Smart Modem device to UPS is made with standard modem cable and it’s supplied as standard accessory for smart modem. This cable is required if an external modem will be used, and not necessary for internal modems.

  • Page 62: Chapter 10 Efficient Usage Of Ups In Terms Of Energy Consumption

    EFFICIENT USAGE OF UPS IN TERMS OF ENERGY CONSUMPTION Products should be used according to the conditions and procedures defined in the manual. When this is made the most efficient usage of the product is guaranteed. Energy efficiency means, decreasing consumed energy amount to the minimum level possible in every step of living activities, without a decrease in quality or amount of produced work or product, and keeping this principle permanent.
  • Page 64 AGKK12880 03/2020...

This manual is also suitable for:

Power pro ef300 rPower pro ef360Power pro ef380r

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