Salicru SLC CUBE 4 Series User Manual
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Salicru SLC CUBE 4 Series User Manual

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USER MANUAL
UNINTERRUPTIBLE POWER SUPPLY
30 - 80 kVA

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Summary of Contents for Salicru SLC CUBE 4 Series

  • Page 1 USER MANUAL UNINTERRUPTIBLE POWER SUPPLY 30 - 80 kVA...
  • Page 2 4.5.6. Frequency converter mode mode 4.6. OPERATION AND CONTROL DEVICES 6.2. PROCEDURE FOR STOPPING THE UPS 4.6.1. Switches 6.3. MANUAL OR MAINTENANCE BYPASS 4.6.2. Control panel with touchscreen 6.3.1. Transferring to maintenance bypass mode 4.6.3. External interface and communications SALICRU...
  • Page 3 10. ANNEX II. CONNECTIVITY 6.3.2. Transferring back to normal mode (from maintenance bypass mode) 10.1. REGISTRATION OF THE UNIT IN THE CLOUD 6.4. EMERGENCY STOP (EPO). 10.1.1. Nimbus portal 6.4.1. Activation of the emergency stop (EPO). 10.1.2. Reading the QR code 6.4.2.
  • Page 4 Please do not hesitate to contact us for any further information or any questions you may have. Yours sincerely, SALICRU The unit described in this manual can cause serious • physical injury if handled incorrectly.

  • Page 5: Safety Information

    The latest version of the unit's user manual can be downloaded by teries and/or in the user manual. customers from our website customers from our website (www.salicru.com) (www.salicru.com). It must be read . It must be read For more information, see section 1.1.1 of document EK266*08...

  • Page 6: Quality Assurance And Standards

    Provision of the necessary resources. • UK CA product marking indicates that this UPS has been evalu- 3.2. STANDARDS ated by Salicru and is deemed to comply with safety, health and environmental protection requirements. SLC CUBE4 product is designed, manufactured and mar- The UK CA Declaration of Conformity is available upon request.
  • Page 7 4. PRESENTATION. 4.1. VIEWS OF THE CABINETS 4.1.1. UPS cabinets The power range between 30 and 80 kVA consists of two UPS cab- inet sizes, one that is 1042 mm high for 30 and 40 kVA units and another that is 1654 mm high for 50 kVA, 60 kVA and 80 kVA units. Fig.
  • Page 8 Earth terminal Cable gland (*) Options: - SNMP. - RS232, RS485, USB. - AS400 (relay extension). - Remote battery temperature. Fig. 2. Rear views of the 1042 mm cabinet for 30 kVA (left) and 40 kVA (right) standard units. SALICRU...
  • Page 9 Parallel ports (RJ45) LCD synoptic SNMP/NIMBUS slot Free slot (*) Digital inputs/outputs (see Detail B) Input disconnect COM ports: USB + RS232/485 switch (Q1) External battery termi- Separate bypass circuit nals (unit version B1) breaker (Q4) Manual bypass switch (with mechanical lock) (Q5) Output circuit breaker (Q2)
  • Page 10 Earth terminal Wheels Cable gland Location lock (*) Options: - SNMP. - RS232, RS485, USB. - AS400 (relay extension). - Remote battery temperature. Fig. 4. Front and rear views of the 1042 mm cabinet for 40 kVA units with options. SALICRU...
  • Page 11 LCD synoptic SNMP/NIMBUS slot Free slot (*) Parallel ports (RJ45) COM ports: USB + RS232/485 Digital inputs/outputs (see Detail C) Input circuit breaker (Q1) Manual bypass switch (with mechanical lock) (Q5) Output circuit breaker (Q2) Internal battery discon- nect switch (Q6) Output terminals (U, V, W, N) Input terminals (R, S, T, N)
  • Page 12 Input terminals (R, S, T, N) Earth terminal (*) Options: - SNMP. - RS232, RS485, USB. - AS400 (relay extension). - Remote battery temperature. Fig. 6. Front view, with the door open and closed, of the 1654 mm cabinet for 80 kVA standard units. SALICRU...
  • Page 13 LCD synoptic SNMP/NIMBUS slot Free slot (*) Parallel ports (RJ45) COM ports: USB + RS232/485 Digital inputs/outputs (see Detail C) Input circuit breaker (Q1) Manual bypass switch (with mechanical lock) (Q5) Output circuit breaker (Q2) Internal (Q6) or external (Q3) battery (unit version B1) disconnect switch Separate bypass circuit...
  • Page 14 Earth terminal *) Options: - SNMP. - RS232, RS485, USB. - AS400 (relay extension). - Remote battery temperature. Fig. 8. Front view, with the door open and closed, of the 1654 mm cabinet for 80 kVA units with options. SALICRU...
  • Page 15 Slot 1: SNMP / NIMBUS Slot 2: free Parallel ports USB port RS232/RS485 port Amb. Temp. Contacts Bat. Temp. Contacts EPO Contacts Digital inputs Digital outputs Detail C Fig. 9. Detailed view of the external interface and commu- nications. USER MANUAL SLC CUBE4 - UNINTERRUPTIBLE POWER SUPPLY SYSTEM -...

  • Page 16: Battery Cabinets

    851 x 678 x 1654 mm for 50 kVA, 60 kVA and 80 kVA units (see Fig. 10 and Fig. 11). Battery terminals Temp. probe + N – T Battery disconnect switch (Q8) Fig. 10. Front and rear views of the 1004 mm battery cabinet for 30 and 40 kVA units. SALICRU...
  • Page 17 – Battery disconnect switch Battery terminals Earth (Q8) Fig. 11. Front view, with the door open and closed, of the 1654 mm battery cabinet for 50 kVA, 60 kVA and 80 kVA standard units. USER MANUAL SLC CUBE4 - UNINTERRUPTIBLE POWER SUPPLY SYSTEM -...

  • Page 18: Product Definition

    KIT SLC-80-CUBE4-LBT B1 Q 0/44AB147 T/T AWCO EE666502 Special customer specifications. "Made in Spain" marking on the UPS and packaging (for customs). Generic brand unit. The SALICRU brand does not appear on covers, manuals, packaging, etc. Unit for three-phase networks from 3x200 to 3x220 V.

  • Page 19: Ups Description

    (B1) The unit is supplied without batteries and without accessories (screws and electric cables). The batteries are expected to be installed in an external cabinet or battery rack. Upon request, the cabinet or rack and the necessary accessories can be supplied. under their For units ordered without batteries, their purchase, installation and connection will always be borne by the customer and responsibility.
  • Page 20 As already explained in the Rectifier-booster section, in battery mode, the battery voltage will be connected (via controlled thy- SALICRU...

  • Page 21: Operating Modes

    ristors) to the booster input, and this converter will be discon- The manual bypass switch supplied in the unit has a mechan- nected from the AC input (except for hybrid operating modes). ical lock that makes it impossible for it to be activated acciden- tally by unqualified staff.

  • Page 22: Normal Mode

    It is the operating status with the highest protection for the loads, as it applies "clean" voltage to them independently of the input voltage, and with the battery power available in case an AC network fault occurs. SALICRU...

  • Page 23: Battery Mode

    MANUAL BYPASS BYPASS RECTIFIER-BOOSTER AC OUTPUT AC INPUT DC-LINK BYPASS STATIC SWITCH INVERTER BATTERY CHARGER BATTERY PACK Fig. 15. UPS power flow in normal mode. 4.5.2. Battery mode In the event of an AC power supply fault, the rectifier-booster has a common input for the rectifier and the bypass, the power switches its input power source from the AC network to the supply of the load is interrupted ("black-out").

  • Page 24: Maintenance Bypass Mode

    (although greater than bypass mode). ranges is detected. SALICRU...

  • Page 25: Frequency Converter Mode

    fact that while the bypass line is connected to the output, the In the moments of transition (automatic transfer of the inverter is stopped, therefore the conduction and switching output, from the bypass to the voltage generated by the losses of this converter are avoided. inverter), voltage dips can occur at the output of a few milliseconds (from 2 to 4 ms) that the critical loads must be capable of tolerating Even when in bypass, the rectifier will remain in operation, with...
  • Page 26 In addition, in external battery cabinets, there will be a con- nection and disconnection method (Q8). connection to the "cloud" services owned by SALICRU. Slot no. 2: A free slot for installing an SNMP card, or ˆ...

  • Page 27: Installation

    5. INSTALLATION Read and follow the Safety Information set out in Unpacking • • chapter 2 of this document. Failure to adhere to any To check the contents, the packaging must be removed. ˆ of the indications set out in chapter 2 may cause a serious Complete the unpacking according to the proce- or very serious accident for those who are in direct contact dure in section 5.1.3.
  • Page 28 UPS cabinet from 30 kVA to 40 kVA. Fig. 24. Extraction of the guides to facilitate the descent of the equipment from its pallet. Fig. 22. Removing the cardboard packaging. Fig. 25. Mounting the guides on the pallet. SALICRU...
  • Page 29 5.1.3.2. 50-80 kVA equipments. In Fig. 28 to Fig. 35 are shown, by way of example, the illustra- tions corresponding to the unpacking of the UPS cabinet from 50 kVA to 80 kVA. Fig. 26. Lowering the equipment from the pallet. Fig.
  • Page 30 Fig. 30. Removing the base sockets. Fig. 31. Release of the equipment from the pallet. Fig. 32. Lifting of the equipment by means of a pallet truck. SALICRU...
  • Page 31 Fig. 33. Final location of the equipment and removal of the pallet truck. Fig. 34. Mounting the base sockets of the equipment in Fig. 35. Example of an unpacked unit. their final location. USER MANUAL SLC CUBE4 - UNINTERRUPTIBLE POWER SUPPLY SYSTEM -...
  • Page 32 UPS cabinet Battery Battery Battery with batte- UPS cabinet cabinet UPS cabinet cabinet cabinet UPS nº 1 UPS nº 2 ries Fig. 36. Minimum peripheral dimensions for ventilating the UPS. SALICRU...
  • Page 33 Battery Battery Battery Battery UPS cabinet UPS cabinet UPS cabinet UPS cabinet cabinet cabinet cabinet cabinet nº 1 nº 2 nº 3 nº 4 UPS nº 1 UPS nº 2 UPS nº 3 UPS nº 4 Fig. 37. Minimum dimensions for ventilating a system. Power 30 - 40 kVA 10 cm...
  • Page 34 EN-IEC 62040-1 safety standard. For the Batteries installed or intended to be installed entirely input current calculation, the power factor and the unit's per- in another cabinet or other cabinets or in a battery formance have been considered. rack. SALICRU...
  • Page 35 5.2. CONNECTIONS • As a result of the battery layout, the respective protection will be arranged as follows: ˆ Units from group "a" indicated in the previous point. • This unit is suitable for installation in networks with a TT, TN-S, TN-C or IT power distribution –...
  • Page 36 Fig. 42. Detail of the connection of the Input, Independent Fig. 43. Detail of the repositioning of the rear terminal Bypass and Output terminals of the equipment. cover. 5.2.2. 50-80 kVA equipments. Fig. 44. Detail of the removal of the front terminal cover. SALICRU...
  • Page 37 Fig. 45. Detail of the connection of the Input and Output Fig. 46. Detail of the connection of the Input, Independent terminals of the equipment. Bypass and Output terminals of the equipment. Fig. 47. Detail of the repositioning of the front terminal cover.
  • Page 38 When there are discrepancies between the labelling and When there are discrepancies between the labelling and the the instructions in this manual, the labelling will always instructions in this manual, the labelling will always prevail. prevail. SALICRU...
  • Page 39 5.2.5. Connection of the output, output terminals (see Fig. 5.2.6. Connection of the unit's battery terminals to those of the battery module (Fig. 10 and Fig. 11). 41, Fig. 42, Fig. 45 and Fig. 46). • As this unit has protection against class I electric •...
  • Page 40 • installation must be equipped with a board that has individual low voltage safety circuit. input and output protection devices, as well as a manual bypass To ensure the quality, it must be installed separately from with mechanical lock. SALICRU...
  • Page 41 5.2.8. Interface and communications 5.2.8.2. Installation of SNMP cards The communications line (COM) consists of a very • SLC CUBE4 units have two (2) slots as standard, located on low voltage circuit and it must be installed sepa- the front of the unit, one is initially occupied by the NIMBUS Ser- rately from other lines that carry dangerous voltages (power vices card (see manual EL139*00), and the other is free to allow distribution line).

  • Page 42: Operation

    • tant to wire the auxiliary contact of the maintenance by- Fig. 51. First configuration screen for initial start-up. pass switch, and the auxiliary contact of the output switch for parallel systems, to the corresponding connector of the unit. SALICRU...
  • Page 43 to 65 Hz. Taking this into account, in theory all that is Initial Settings left to be defined is the required output frequency (in normal mode, generated by the inverter). This output Battery Number Strings Number frequency can be set to a value, or you can let the UPS 44 (22+22) detect the frequency it is being powered with, and then Single Battery...
  • Page 44 → the bypass input voltage is out- side of the tolerance ranges (voltage and/or frequency), or not present in some input phases. Solution: check voltages and connections from the external ˆ control panel, up to connection to the UPS bypass line. SALICRU...
  • Page 45 With the UPS operating in normal mode (synoptic shown in Fig. 55, and in the "Status and Control" submenu you can see that the "UPS Status" shows "UPS Running"), in order to switch to bypass mode, proceed as follows: Press the "Status and Control" icon You are on the screen described in 7.4.
  • Page 46 DANGER OF ELECTRIC SHOCK: before any repair or maintenance operation inside the unit, to be carried out solely and exclusively by the qualified Tech- nical Service, wait for approximately 5 minutes from this moment, the required time for the electrolytic capacitors to discharge. SALICRU...
  • Page 47 6.3. MANUAL OR MAINTENANCE BYPASS When a repair or maintenance intervention on the UPS is nec- essary, to be carried out by the qualified Technical Service, and the continuity of supply to the loads must be maintained, the output must be transferred to the bypass line via the mainte- nance bypass switch (Q5), integrated in the unit or optionally in the external control panel (with the auxiliary contact correctly wired to the UPS interface terminals).

  • Page 48: Emergency Stop (Epo)

    Replace the mechanical lock of the UPS manual by- from the main screen. pass switch: screw the metal cover in using the screws provided (see Fig. 61 and Fig. 62). SALICRU...
  • Page 49 Log In Home UPS Output Off 2020-09-15 07:28:06 Load Press the "Start/Stop UPS" icon 0. 0% 0. 0% 231. 8 0. 8 The "UPS Control" pop-up box appears, with the 0. 0 0. 9 0. 0% "Start" and "Stop" options. Press "Stop". 0.

  • Page 50: Control Panel

    UPS power flow is shown, and in the submenus area, the UPS output load is shown at all times: System Information (with 3 additional buttons). Power Flow or Synoptic, Voltages, Date and Time. Output load. Main menu. SALICRU...
  • Page 51 Icon Description Login button (*) The Login button gives qualified staff access to advanced functions, such as modification of the unit's operating parameters. A Username and corresponding Password are required. Settings button Access to system configuration and settings. Home button Press this button to return to the main menu from any other screen.

  • Page 52: Measurements Menu

    Apparent and active input powers, per phase and totals (3/4) • L1-L2 233. 5V 403. 9V L1-N Batteries Input frequency and input load percentage (4/4). • 404. 9V L2-L3 L2-N 233. 9V Bypass L3-L1 403. 7V L3-N 233. 6V Output SALICRU...
  • Page 53 "Rec-Inv" submenu (Rectifier and Inverter): Rec-Inv Home Phase-neutral inverter voltages, and positive and negative • Input DC Bus voltages (1/2) DC Bus Voltage Inverter Voltage Rec-Inv Internal heat sink temperatures, per phase (2/2). • L1-N 233. 5V 374. 9V Batteries L2-N 374.

  • Page 54: Alarms Menu

    By pressing the "Mute acoustic alarm" button on the right- • hand side..the acoustic buzzer stops, the bell symbol on the bottom menu stops flashing and all active alarms are acknowledged, i.e. they are displayed in black text. SALICRU...
  • Page 55 Datalogger Home "Log" submenu: The log events are shown in reverse chronological order (from Event Description Date - Time top to bottom). So, when accessing this submenu, the most re- Back Rec Low Battery 9/09/2020 9:52:05 cent alarm will always appear first. UPS Powered Up 9/09/2020 9:52:05 The recorder has a storage capacity of 500 logs.

  • Page 56: Status And Control

    Status" = "Enabled", the UPS will start to operate in ECO mode instead of normal mode (see 4.5.5). Possible ECO mode statuses: ˆ "Disabled" / "Enabled" Tab. 6. Screens and contents of the Status and Control menu on the control panel. SALICRU...

  • Page 57: Rated Values

    7.5. NOMINAL VALUES MENU The nominal values (electrical parameters) the UPS is configured with are in this menu Depending on the user role on the control panel, some of these parameters can be modified, accessing with a username and password via the "Login" button. In any case, the read-only display will always be available to any user.

  • Page 58: Advanced Menu

    "Language" submenu: Home By pressing the country flag, the language of the text messages Date-Time on the control panel changes to the corresponding language. Op- Language tions: Brightness English • Comm Spanish • Portuguese • French • German • SALICRU...

  • Page 59: Help Button

    • for the different operating modes of the UPS. Block diagram of a standard UPS and its Energy Flow "Contact" button: all of SALICRU's corporate contact details. different modes of operation. • Contact SALICRU S.A. Contact Tab. 9. Screen and contents of the Help button.

  • Page 60: Information Button

    With regards to the level of severity (from lowest to • highest): Warning: the unit can continue in the current status, ˆ but an action is recommended in order to eliminate the warning or to change the unit's status. SALICRU...
  • Page 61 MESSAGE ON-SCREEN CLASSIFICA- DESCRIPTION TION UPS Unit on bypass Unit in bypass mode. UPS Unit in Bat mode Unit in battery mode. UPS Parallel Sys Com Flt Communication fault in parallel system. UPS Bat replacement Battery replacement alarm. UPS Bat Test fail Battery test failure.
  • Page 62 Inv Stop Volt S margins Inverter stop phase S due to voltage ranges. Inv Stop Volt T margins Inverter stop phase T due to voltage ranges. Inv Stop DC Bus voltage Inverter stop due to DC link out of margins. SALICRU...
  • Page 63 MESSAGE ON-SCREEN CLASSIFICA- DESCRIPTION TION UPS Block Rec Desat Rtrs UPS blocked due to exceeded stop retries because of rectifier desaturation. UPS Block File Sys Fail UPS blocked due to a fault in the file system. UPS Block Intpro Loc Com UPS blocked due to local communication fault between processors.

  • Page 64: System Events

    There is no Input voltage. Stop DC mode timeout UPS Stop due to programmed timeout in battery mode. Output transfer bypass The UPS transfer to bypass control command has been sent. Tab. 12. Log event messages on-screen, and their descrip- tions. SALICRU...

  • Page 65: Maintenance, Warranty And Service

    8. MAINTENANCE, WARRANTY AND SERVICE The UPS requires minimal preventive maintenance of its es- Depending on the UPS configuration, certain actions will be • sential parts, as well as external cleaning with a soft, slightly carried out before handling the batteries: damp cloth.
  • Page 66 909 x 377 x 1042 mm 919 x 560 x 1654 mm without batteries 70 kg 150 kg Weight with batteries (standard aut.) 290 kg 480 kg Colour RAL 9005 Degree of protection, IEC (60529) IP20 Tab. 14. Mechanical characteristics SALICRU...

  • Page 67: Electrical Characteristics (Bypass Input)

    Wiring Specification 30 kVA 40 kVA 50 kVA 60 kVA 80 kVA Rectifier input general line section (mm Bypass general line section (mm General output line (mm Manual bypass general line (mm Auxiliary contacts (mm Rounds Rounds Terminal type Rounds M8 Input/Output M6 Input/Output M8 In/M6 Out.

  • Page 68: Electrical Characteristics (Inverter Output)

    135% ~ 150% (for 1 min.) > 150% (immediate transfer to bypass) Overcurrent limit 300 % Output THDv ≤ 1% (linear load) / < 4.0 (non-linear load) Maximum synchronism speed 1.0 Hz/s (default value) Inverter voltage range ± 5 % Tab. 19. Inverter characteristics SALICRU...
  • Page 69 9.4.5. Electrical Characteristics (External protection elements). Description Characteristics General Input Differential Sensitivity from 300 to 500 mA; type B Rectifier input disconnector Static bypass circuit breaker 4P - Curve C Output disconnector 4P + advanced opening auxiliary contact (recommended) Maintenance bypass circuit breaker 4P - Curve C + auxiliary contact Backfeed protection disconnector 4 poles - 400V AC3 - 230 Va coil...

  • Page 70: Remote Diagnostics

    Remote diagnostics The equipment data can be displayed on the website embedded in the card itself, and can also be uploaded to the SALICRU web platform. In this platform, the user has the possibility to view the status of the equipment without having to be on the same...
  • Page 71 SLC CUBE4 If you do not have an account, you must register in order to • access the unit. SLC CUBE4 Once registered, or if you already have a SALICRU account, • you must log in. SLC CUBE4 USER MANUAL...

  • Page 72: General Technical Specifications

    SGX530 3D, 20M Polygons/S SDRAM memory 512 MB DDR3L 800 MHZ Flash memory 4 GB, 8-bit integrated MMC PMIC TPS65217C PMIC regulator and an additional LDO. Debug support Optional onboard 20-pin CTI JTAG SD/MMC connector microSD, 3.3 V Audio HDMI interface, stereo SALICRU...
  • Page 73 11. ANNEX III. GLOSSARY that emits light that is almost monochromatic, that is to say, it has a very narrow spectrum when it is polarised directly and is penetrated by an electric current. The colour AC.- Alternating current is electric current in which the •...
  • Page 74 SALICRU...
  • Page 75 USER MANUAL SLC CUBE4 - UNINTERRUPTIBLE POWER SUPPLY SYSTEM -...
  • Page 76  : ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SALICRU...
  • Page 77  : ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................USER MANUAL SLC CUBE4 - UNINTERRUPTIBLE POWER SUPPLY SYSTEM -...
  • Page 78 REF. EL190E01 REV. E CODE 401* Avda. de la Serra 100 08460 Palautordera BARCELONA Tel. +34 93 848 24 00 sst@salicru.com SALICRU.COM Information about the technical support and service network (TSS), the sales network and the warranty is available on our website: www.salicru.com...

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