Salicru SLC CUBE 3+ User Manual
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Salicru SLC CUBE 3+ User Manual

Uninterruptible power supply
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USER'S MANUAL
UNINTERRUPTIBLE POWER SUPPLY
SLC CUBE 3+

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  • Page 1 USER'S MANUAL UNINTERRUPTIBLE POWER SUPPLY SLC CUBE 3+...

  • Page 2: Table Of Contents

    GENERAL INDEX INTRODUCTION. 5.2. CONNECTION. ACKNOWLEDGEMENT LETTER. 5.2.1. Connection to mains, terminals (X1 to X4). 5.2.2. Connection of separate static bypass line, terminals (X14 a X17). INFORMATION FOR SAFETY. CUBE3+ B version only. 2.1. USING THIS MANUAL. 5.2.3. Connection to the output, terminals (X6 to X9). 2.1.1.
  • Page 3 MAINTENANCE BASIC GUIDE. 8.1.1. Battery fuses. 8.1.2. Batteries. 8.1.3. Fans. 8.1.4. Capacitors. 8.2. WARRANTY CONDITIONS. 8.2.1. Warranty terms. 8.2.2. Out of scope of supply. 8.3. TECHNICAL SERVICE NETWORK. ANNEXES. 9.1. PARTICULAR SPECIFICATIONS, EQUIPMENTS (LV). 9.2. TECHNICAL SPECIFICATIONS, EQUIPMENTS (HV). 9.3. GLOSSARY. SALICRU...

  • Page 4: Introduction

    We remain at you entire disposal for any further information or any query you should wish to make. Yours sincerely. SALICRU ˆ The equipment here described can cause important physical damages due to wrong handling. This is why, the installation, maintenance and/or fixing of the here de- scribed equipment must be done by our staff or specifi- cally authorised.

  • Page 5: Information For Safety

    ARDOUS VOLTAGES, so electrical shock risk exists, therefore it is classified as RESTRICTED ACCESS AREA. This is why the key of the battery cabinet will not be available to the OPERATOR or END USER, unless he has been trained properly. SALICRU...

  • Page 6: Standard And Quality Guarantee

    3. STANDARD AND QUALITY GUARANTEE. a failure in the product can cause serious personal injuries or material damages. Declaration of conformity CE of the product is at the client disposal under previous request to our headquarters of- fices. 3.1. DECLARATION OF THE MANAGEMENT. 3.2.1.

  • Page 7: Presentation

    200 / 160 The equipments with separate static Bypass line (-B), are supplied in the same cabinet as basic models, less those ones stated in this chart with other Nr of Fig. Table 1. Reference relation among models and illustration. SALICRU...
  • Page 8  Fig. 24  Fig. 23 (RV) (RV) (CL) (CL) (PF) (PF) (PB) (PB) (RD) (RD) Fig. 2. UPS front view from 40 to 60 kVA (LV) / 80 to 120 kVA Fig. 1. UPS front view from 5 to 30 kVA (LV) / 7.5 to 60 kVA (HV), (HV), without separate static bypass and 40 kVA (LV) / 80 with or without separate static bypass line (-B).
  • Page 9  Fig. 24 (RV) (CL) (PF) (PB) (RD) Fig. 3. UPS front view of 50 and 60 kVA (LV) / 100 and 120 kVA (HV), with separate static bypass line (-B). SALICRU...
  • Page 10 (CL)  Fig. 24 (RV) (PF) (CL) Fig. 4. UPS front view of 80 and 100 kVA (LV) / 160 and 200 kVA (HV), without separate static bypass line. USER MANUAL...
  • Page 11 (PR) (00) (CL)  Fig. 24 (RV) (PF) (CL) Top entry cable (Optional). (00) Fig. 5. UPS front view of 80 and 100 kVA (LV) / 160 and 200 kVA (HV), with separate static bypass line (-B). SALICRU...

  • Page 12: Batteries

      Fig. 21 Fig. 21 (SL) (SL) (BL) (Q5) (BL) (Q5) (Q2) (Q2) (Q4a) (Q3) (Q4a) (Q3) (Q1a) (F3) (Q1a) (F3) (TB) (X11) (TB) (X11) (X23) (X23) (X12) (X12) (X1) (X10) (X1) (X10) (X5) (X34) (X5) (X34) (X2) (X45) (X4) (X45) (X3)
  • Page 13 UPS front view with door opened, models from 5 to 30 kVA to 30 kVA (LV) / 7.5 to 60 kVA (HV) and II / III setting (M). (LV) / 7.5 to 60 kVA (HV) and III / II setting (N). SALICRU...
  • Page 14   Fig. 21 Fig. 21 (SL) (SL) Internal protection fuses. 40 kVA (LV) / 80 kVA (HV) equipments only. (BL) (Q5) (BL) (Q5) (Q2) (Q2) (Q1a) (Q3) (Q4a) (Q3) (Q1a) (X11) (X11) (X23) (TB) (X23) (X12) (X12) (TB) (BF) (X1) (X10) (X1)
  • Page 15 (X45) (X16) (X17) (X51) (BF) (X34 (PR) Fig. 12. UPS front view with door opened, models 50 and 60 kVA (LV) / 100 and 120 kVA (HV) and III / III setting, with sepa- rate static Bypass line (-B). SALICRU...
  • Page 16  Fig. 22 (SL) (BL) (Q5) (Q2) (Q1a) (Q3) (TB) (X12) (X5) (X10) (X1) (X23) (X2) (X11) (X3) (X9) (X4) (X8) (X7) (X6) (PR) (X34) (X45) (X51) (X34 Fig. 13. UPS front view with door opened, models 80 and 100 kVA (LV) / 160 and 200 kVA (HV) and III / III settings, without separate static Bypass line.
  • Page 17 (X51) (X34 Top entry cables (Optional). (00) Fig. 14. UPS front view with door opened, models 80 and 100 kVA (LV) / 160 and 200 kVA (HV) and III / III setting, with sepa- rate static Bypass line (-B). SALICRU...
  • Page 18 (RV) (CL) (Q8) (PF) (X47) (X49) (X48) (BF) (X5) (PR) (PB) (X38 (RD) (X10) Fig. 15. Battery cabinet front view Nr 1, with door closed. Fig. 16. Battery cabinet front view Nr 1, with door opened. USER MANUAL...
  • Page 19 (RV) (CL) (PF) (Q8) (X47) (X49) (X48) (X5) (PR) (X38 (X10) Fig. 17. Battery cabinet front view Nº 2, with door closed. Fig. 18. Battery cabinet front view Nº 2, with door opened. SALICRU...
  • Page 20 (CL) (RV) (PF) (CL) Fig. 19. Battery cabinet front view Nº 3, with door closed. USER MANUAL...
  • Page 21 (F8) – (F8) N (F8) + (Q8) (X38 (X48) (X49) (X47) (X10) (PR) (X5) Fig. 20. Battery cabinet front view Nº 3, with door opened. SALICRU...

  • Page 22: Control Panel

    (1): (X32) (X50) (X31) (X31 (X36 (X36 Fig. 21. Connection of communications for models up to 60 kVA (LV) / 120 kVA (HV). Fig. 23. Alphanumerical control panel (see section 7). (X36 (X36 (X31 (X31) (X50) (X32) Fig. 24. Touchscreen control panel (see EL064*01 user's manual). Fig.
  • Page 23 (ENT) Key «ENTER». possible to close the communication loop. (ESC) Key «ESC». Each communication bundle (BC) has 5 metres length and () Key move up. it is provided with HDB15 connectors at both ends, one male and another female. SALICRU...
  • Page 24 4.2. DEFINITION AND STRUCTURE. 4.2.1. Nomenclature. Equipment SLC-10-CUBE3+ LBT-P2 B1 0/62AB147 AWCO “EE550714-2” Particular client specifications. “Made in Spain” marking in UPS and packaging (for customs). Neutral brand equipment. For single phase mains 115.. 133 V or three phase 3x200.. 3x230 V. Last three characters of the battery code (*).
  • Page 25 • Input chokes: They are used by the PFC rectifier as energy storage elements (in switching times), for the AC/DC conver- sion. • DC Bus: it is used to filter the DC needed for the correct opera- tion of PFC converter and inverter. SALICRU...
  • Page 26 (Q5) Maintenance line (manual Bypass). Emergency line (static Bypass). (Q2) (Q1a)         (Q3)   Normal operating.  Mains fault.  Operating with inverter non-active (EPO condition to «Off»).  Operating over manual bypass. Fig.

  • Page 27: Control Software At Low Level

    2 wires only to dialogue among the systems connected to this make possible to do a battery test both in full load and no load network. The communication is established by sending and re- conditions. ceiving signals in differential mode, so it gives to the system SALICRU...

  • Page 28: Operating Principle Of An Equipment

    high immunity to the noise and long range (approx. 800m).  4.4.2. Mains fault operating ( The used protocol is “MASTER/SLAVE” type. The computer or IT system (“MASTER”) asks for a determined data, and the UPS In case of mains fault or blackout, the battery set supplies the answers immediately (“SLAVE”).
  • Page 29 Fig. 27. Single line diagram, connection of parallel system up to 4 SLC CUBE3+ equipments. COM. connec- tions Inp. Out. R-S-T U-V-W R-S-T COM. connec- tions Inp. Out. COM. connec- tions Inp. Out. Fig. 28. Single line diagram, connection of parallel system up to 4 SLC CUBE3+ B equipments. SALICRU...

  • Page 30: Frequency Converter Operating

    The «Smart ECO Mode» operating does not ensure a perfect sta- A system with his configuration increases the reliability and as- bilisation in frequency, voltage or sinewave shape (distortion) as in sures an AC power supply of quality for the most critical loads. «On Line»...

  • Page 31: Installation

    ˆ Standard equipment > 20 kVA (LV) / 40 kVA (HV) or type connect this power terminal strip. B1: Documentation CD. ˆ Proceed to start it up as it is described in section 6, do not ˆ Equipment 0 /: Documentation CD, wires and needed sup- SALICRU...

  • Page 32: Transport Until Its Location

    turn «On» the output switch (Q2), and do not start up the ˆ For cooling the unit, at least leave the free space stated in inverter through the control panel (PC). the table of document EK266*08 (Safety instructions). Leave the equipment in this mode for 12 hours as minimum. ˆ...

  • Page 33: Equipment Immobilized And Levelled

    «N» units in parallel, as well as the features must be removed. Those models and battery cabinets built in the of the own «Backfeed protection». smallest cabinet there are sliding shelves. Therefore, before doing any handling, pay attention to the indications stated in the label- SALICRU...

  • Page 34: Preliminary Considerations Before Connecting, As Regards To

    HEXAGONAL SCREW METRIC OF THE TERMINAL / MAXIMUM Ø OF THE TERMINAL TO INSTALL ON THE CONNECTION TERMINAL (mm) Versión III/III III/II (N) II/III (M) II/II (L) - /7.5 M6 / 16 M6 / 16 M6 / 16 M6 / 16 M6 / 16 M8 / 22 M8 / 22 M6 / 16 M8 / 22 M6 / 16 M6 / 16 M6 / 16 M8 / 22 M8 / 22 M8 / 22 M6 / 16 5/10 M6 / 16 M6 / 16 M6 / 16 M6 / 16 M6 / 16 M8 / 22 M8 / 22 M6 / 16 M8 / 22 M6 / 16 M6 / 16 M6 / 16 M8 / 22 M8 / 22 M8 / 22 M6 / 16 7.5/15...

  • Page 35: Access To Inside The Cabinet For Its Connection

    • Regarding the fuses, they are supplied in a plastic bag together with the equipment documentation and/or inside the battery cabinet, less for the battery cabinets for models higher than 60 kVA (LV) / 120 kVA (HV), which are joined to the cabinet mechanically. SALICRU...
  • Page 36 For parallel systems, it will be necessary to repeat the connec- 5.2. CONNECTION. tions that go from panel board to each equipment. Connection to three phase mains: Connect the power supply cables R-S-T-N to the input terminals • This equipment is suitable to be installed in mains with (X1), (X2), (X3) and (X4), respecting the phase rotation power distribution system of TT, TN-S, TN-C or IT, taking and neutral indicated on the label of the equipment and in this...
  • Page 37 • For extended back up times with more than one battery module Connection to three phase output: or cabinet, the connection will always be done in parallel among them and the equipment. Connect the loads to U-V-W-N output terminals (X6), (X7), SALICRU...

  • Page 38: Connection To The Input Main Protecting Earth Terminal (X5) And

    So, cable with black colour, from the UPS negative to the negative • Also, as an option, there is another structure, a common battery of the first battery cabinet and from this negative to the second set for parallel system of two equipments fitted in a cabinet or rack. battery cabinet and so on.

  • Page 39: Rs232/Rs485 And Usb Com 0 Ports

    • The base of front door (PF) has a slot to facilitate the entering and way out of the communication cables inside the UPS. Watch to not trap them between the door and cabinet when (X31) (X31 (X32) closing it. Fig. 36. DB9 connector (X31) and (X32), and (X31 SALICRU...

  • Page 40: Auxiliary Contact And Battery Temperature Probe Terminal Strip

    allel system. Remove the cable bridge from terminals (X50) 5.2.7.2. COM or USB port. Connector (X31 in the equipment that it is only connected. In case of fault and removing of the equipment that has • Basically is a RS232 communication through a physical connec- physically connected the button (EPO), there is the risk of tion of a USB connector.

  • Page 41: Terminal Strip, Battery Temperature Probe (X34). For Batteries In A

    The control of this feature will be done through the measure- ment of the temperature by means of a probe, located inside the cabinet itself when batteries and equipment are fitted in the same enclosure. For those cases that batteries are supplied in a separate cabinet SALICRU...

  • Page 42: Connection Of The Communication Or Bus Bundle (Bc

    • As an example, Fig. 38 shows, how the communication BUS See Fig. 6 to 14 for COM port physical layout. connections have to be done. Although this illustration is not representative for the complete SLC CUBE3+ series, as for the format of the cabinet, terminal layout or size and/or switches, as well as the own communica- tion ports, it expects to be a guide to clarify the possible doubts on how the communication loop has to be connected.

  • Page 43: Operating

    So, i.e. in parallel system based on four equipments, when it is stated to turn on the «Input» mechanisms, the order of turning on them will not matter, but any other switch with different function as it could be «Output» switch will not be turned on, till is stated. SALICRU...

  • Page 44: Daily Start Up Procedure, For Equipments With Alphanumerical

    and the acoustic alarm will beep every 5 sec. Next the following This setting is not recommended if the unit is message will be displayed in the LCD panel: supplied by a generator set. Once the operating frequency is selected, the following mes- LANGUAGE sage will be displayed: AAAAAA...
  • Page 45 1.8 ding on the Smart Eco-mode (ESC) (ESC) status, they are swapped. <ENT> TO CONFIRM <ENT> TO CONFIRM (ESC) (ESC) <ESC> TO CANCEL <ESC> TO CANCEL screen 1.4 screen 1.9 (ENT) (ENT) Fig. 39. Diagram, start up/shutdown procedure. SALICRU...
  • Page 46 • After about 30 seconds, the inverter and rectifier of the UPS • Turn «On» the output switch or switches of the panel board, de- or each UPS will be running, but not supplying output voltage pending if it is single equipment or parallel system. because their respective switches (Q2) of the equipment and • Turn the output switch (Q2) of the UPS or each UPS «On».

  • Page 47: Daily Start Up Procedure, For Equipments With Touchscreen

    • Proceed as follows: Are you sure ? to the end-user, if it you are sure . Confirm the action by touching over «YES». ˆ Touch over the «Alarm» icon ˆ Check, if the «Phase rotation: UPS Start up disable» is displayed. SALICRU...
  • Page 48 • After 30 seconds, the inverter and rectifier of the UPS or each Voltage» or «Parallel Master Voltage Reserve»). Initially, it UPS will start up, but there will not be output voltage, because corresponds to the equipment with the highest address ex- the switch (Q2) of the equipment or each equipment is/are not cluding the one with the «Master Voltage»...

  • Page 49: Considerations Regarding Master And Slave (Parallel Systems Only

    ˆ The equipments are not sharing the load in the inverters. – Touch over the «Status and control» icon The cause can be any of the following: Status & Control Start / Stop – Touch over the «Start/Stop UPS» icon – Output switches (Q2) to position «Off». SALICRU...

  • Page 50: Complete Shutdown Of The Ups Or System

    – The following «Pop up» message will be displayed. It asks to • Break the input power supply of the switchgear panel. The Are you sure ? the end-user if it he is sure about his selection system will be completely deactivated. Confirm the action by touching over the «YES».

  • Page 51: Manual Bypass Switch (Maintenance

    () key. The screen 1.3 will be displayed, asking you to shut- Turn the input switch or switches of the panel board to «Off» down the equipment by pressing (ESC). Do so, and then validate position. the operation by pressing (ENT). See the diagram of Fig. 39. SALICRU...

  • Page 52: Transference To Normal Operating, Equipments With Alphanumerical

    ˆ Shutdown, from static bypass. The UPS or system is completely shutdown and out of service ˆ Started up, from inverter (On-line mode). (isolated), with the loads supplied from mains directly, through the ˆ Started up, from static bypass (on Smart ECO Mode). manual bypass of the switchgear panel board.
  • Page 53 «Alarm» icon in red colour with the acoustic alarm triggered. ˆ Touch over the «Alarm» icon ˆ Check that in the alarm list, the message «Battery switch opened: Close it» can be found. SALICRU...

  • Page 54: Description Of The Control Panel

    7. DESCRIPTION OF THE CONTROL PANEL. 7.2. BASIC FUNCTIONS OF THE SYNOPTIC KEYPAD. • Through keys advance () and return (), there is access to • The menu tree and operating described in this section all the menus of the LCD panel, being able to move from one to corresponds to equipments with alphanumerical panel another.

  • Page 55: Screen Description

    Uc Ver.: ver. 2.4 b 09 A-321899 screen 0.0 screen 0.1 screen 0.2 screen 0.3 When pressing key (ESC) from any screen of any submenu, it is gone back to main screen (Screen 0.0). Fig. 44. Screen 0.0 «Start» and its submenus. SALICRU...
  • Page 56 equipments in parallel, the hierarchy of «reserved by- 7.3.2. ‘‘CONTROL AND STATUS OF THE EQUIPMENT" level pass Slave» will be taken by the one with the highest See Fig 45. address among the «bypass Slave». – «Paral. Mst. Volt» voltage Master of the parallel system. •...
  • Page 57 For frequency converters and single phase equipments, the dis- tings, taking the “three phase input / three phase output” setting as played measurements will be according to its condition. maximum conceptual exponent and represented in submenu of Fig. 46, which shows the measurement figures as an example. SALICRU...
  • Page 58 • Displayed measurements in screens 2.1 to 2.8, 2.20, • Screen 2.11: positive and negative battery charging currents 2.28 and 2.29 will be according to the input and output (units 0.1 A). topologies, depending if they are single phase (there will be one • Screen 2.12: positive and negative battery discharging cur- figure only in the LCD panel) or three phase (there will be three rents (units 0.1 A).
  • Page 59 If there is not any alarm, it will not be possible to go forward with ˆ “MON”: For Monday. key (). Fig. 48 shows just only one alarm as an example, but there could be ˆ “TUE”: For Tuesday. some of them active at the same time. ˆ “WED”: For Wednesday. SALICRU...
  • Page 60 • Screen 4.6: When the maintenance bypass switch is ON the In table 7, there are all the possible alarms displayed in the LCD UPS inverter will not be available. panel. • Screen 4.7: This alarm can be activated for two reasons: Also, alarm message screens may appear blinking and replacing any other screen (even if is a in different menu or submenu) currently a) Mains failure: when phase to neutral voltage in any input phase...
  • Page 61 RECTIFIER BLOCK DC BUS VOLT WRONG DSP INTERN. ERROR 4.27 4.56 RECTIFIER STOP RECTIFIER BLOCK PARALLEL SIST. CONTACTOR T. FAIL 4.28 4.57 RECTIFIER STOP RECTIFIER BLOCK CONT. TEST FAIL VOLTAGE RAMP ERR. 4.29 INVERTER BLOCKS 4.58 RECTIFIER STOP INVERTER BLOCK SALICRU...
  • Page 62 ments will not be overloaded individually, meanwhile the load Representation in display LCD Alarms Ref. doesn’t exceed the maximum load of N+M equipments. OUTPUT DC VOLTAGE 4.59 INVERTER BLOCK Example: Assuming that a parallel system of 2+1 equipments of 20kVA (N=2, M=1). INVERTER BLOCKED 4.60 BLK.UPS ->...
  • Page 63 • Screen 4.67: There is a command from the microprocessor same time (due to different reasons). to the UPS module DSP, with no response. The UPS is blocked. • Screen 4.47: In parallel system, the equipments of the system connected at the output can be shutdown (complete shutdown SALICRU...
  • Page 64 • Screen 4.68: This alarm is displayed when the inverter is • Screen 4.72: When the rectifier is overloaded, depending on blocked for any reason that also blocks the UPS. the level of this overload, the inverter will be shut down ac- cording to the rectifier overload curve (alarm 4.37).
  • Page 65 () () () Byp. Min. Marg=17% DC Bus Volt=425V Batt. Charging Curr. () () () Byp. Max. Marg=12% Out. Curre.=86.9A 3.6A (*1) screen 7.4 (*1) screen 7.5 (*1) screen 7.6 Fig. 50. Screen 7.0 «Nominal values» and its submenus. SALICRU...
  • Page 66 8. MAINTENANCE, WARRANTY AND SERVICE. 8.1.4. Capacitors. The useful lifetime of the DC bus capacitors and those ones used in the input and output filtering depends on the use and the environ- ment conditions. It is recommended their preventive replacement 8.1.
  • Page 67 Nil, less in Smart ECO Mode < 4 ms Permissible overload 400 % for 10 s Transference to bypass Immediately, for overloads over 150 % Re-transference Automatic after alarm cancelling Efficiency on Smart ECO Mode (%) 95.0 95.5 96.0 97.4 97.8 98.0 98.4 98.0 SALICRU...
  • Page 68 Nominal power (kVA) Nominal power (kW) Depending on the input/output setting and power supply voltage (See chart 9) MANUAL BYPASS (MAINTENANCE) Type Make before break Single phase 115V, 120V, 127V or 133V Nominal voltage Three phase 3x200V, 3x208V, 3x220V or 3x230V (4 wires: 3 phases + N) Frequency 50 / 60 Hz SHORT CIRCUIT CURRENT (kA)
  • Page 69 YES / - YES / YES YES / NO NO / NO CUBE3+ B1 CUBE3+ B B1 Cabinet weight (kg) CUBE3+ CUBE3+ B External batteries 1020 1020 1020 1655 1690 Table 9. Technical specifications of equipments with (HV) voltage. SALICRU...
  • Page 70 9.3. GLOSSARY. Additional informations referred to charts 8 and 9: – UPSs up to 20 kVA (LV) / 40 kVA (HV) with standard back up time are supplied in only one cabinet, batteries • AC.- It is nominated as alternating current to the electrical cur- included.
  • Page 71 ˆ The access is by means of a tool or a lock with key or other safety means, and it is controlled by the responsible au- thority of the location. SALICRU...
  • Page 72 Avda. de la Serra 100 08460 Palautordera BARCELONA Tel. +34 93 848 24 00 Fax +34 93 848 22 05 services@salicru.com SALICRU.COM The Technical Service & Support (T.S.S.) network, Com- mercial network and warranty information are available in website: www.salicru.com...

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