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SBS MicroSMART Series Technical Handbook

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Battery charger
Document
Date
9911004rev27
2017-02-16
Title
SBS MicroSMART Battery Charger Technical Handbook
SBS MicroSMART
Technical handbook
Page
1(81)
English

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Summary of Contents for SBS MicroSMART Series

  • Page 1 Document Date Page 9911004rev27 2017-02-16 1(81) Title SBS MicroSMART Battery Charger Technical Handbook SBS MicroSMART Battery charger Technical handbook English...
  • Page 2 Document Date Page 9911004rev27 2017-02-16 2(81) Title SBS MicroSMART Battery Charger Technical Handbook [This page is intentionally left blank]...

  • Page 3: Foreword

    SBS MicroSMART Battery Charger Technical Handbook 1. Foreword The intention with this document is to describe all features and functions in the SBS MicroSMART battery charger. This document is intended for use as training and reference material by personnel with general knowledge about SBS battery chargers.
  • Page 4 Document Date Page 9911004rev27 2017-02-16 4(81) Title SBS MicroSMART Battery Charger Technical Handbook [This page is intentionally left blank]...

  • Page 5: Table Of Contents

    Document Date Page 9911004rev27 2017-02-16 5(81) Title SBS MicroSMART Battery Charger Technical Handbook 2. Table of contents Foreword ........................3 Table of contents ......................5 Charger panel .........................7 3.1. Status indicators .......................7 3.2. STOP button ......................8 3.3. F1 and F2 button ......................8 3.4.
  • Page 6 Document Date Page 9911004rev27 2017-02-16 6(81) Title SBS MicroSMART Battery Charger Technical Handbook 5.5.13. CAN ......................31 5.5.14. Calibration ....................33 5.5.15. Factory settings ................... 33 5.5.16. Advanced ..................... 35 5.6. Log out/Log in ......................36 5.7. Language ........................ 36 Charging curves ......................

  • Page 7: Charger Panel

    9911004rev27 2017-02-16 7(81) Title SBS MicroSMART Battery Charger Technical Handbook 3. Charger panel 3.1. Status indicators The combinations of the status indicators during charging can be defined in the charging curve. Therefore these indicators can show combinations of light that differ from below depending on the actual charging curve.

  • Page 8: Stop Button

    Date Page 9911004rev27 2017-02-16 8(81) Title SBS MicroSMART Battery Charger Technical Handbook Green flashing light and yellow Watering in progress. Watering can be active without flashing light. this indication. An indication request has been sent from the PC- Green, yellow and red flashing light software SBS MicroSMART Service tool.

  • Page 9: Display

    2017-02-16 9(81) Title SBS MicroSMART Battery Charger Technical Handbook 3.6. Display In the display charger status, parameters, and information can be viewed and edited. The display lights up when a button is pressed, a battery is connected to the charger or a battery is disconnected from the charger.
  • Page 10 Document Date Page 9911004rev27 2017-02-16 10(81) Title SBS MicroSMART Battery Charger Technical Handbook [This page is intentionally left blank]...

  • Page 11: General Functionality

    9911004rev27 2017-02-16 11(81) Title SBS MicroSMART Battery Charger Technical Handbook 4. General functionality 4.1. Battery detection When a battery is connected to the charger the charging process is started automatically. After the battery has been connected there is a short delay of approximately 2 seconds before the charging process starts.

  • Page 12: Automatic Cable Ri Calculation

    4.3. Automatic cable Ri calculation If the BMU with software 11612008 revision 5 or greater is used together with a SBS MicroSMART battery charger with software type 11613004 an automatic cable Ri calculation can be activated.

  • Page 13: Menu System

    The pin codes for access level two and three can be changed by using the PC-software SBS MicroSMART Service tool.

  • Page 14: Battery Status

    Page 9911004rev27 2017-02-16 14(81) Title SBS MicroSMART Battery Charger Technical Handbook When configured as CAN controlled BMS ctrl or Slave the main screen text will be different. Please refer to section CAN. 5.3.1. Battery status The battery status menu is visible when a BMU is connected to the charger and shows information about the connected BMU.
  • Page 15 Page 9911004rev27 2017-02-16 15(81) Title SBS MicroSMART Battery Charger Technical Handbook 5.3.2.1. Alarms In the alarms view any alarm that occurs during the ongoing charge is shown. If no alarms present, this menu cannot be entered. 5.3.2.2. Charging param In the Charging param menu the charging parameters being used in the ongoing charge can be seen, these parameters are stored when a battery is connected.

  • Page 16: Statistics

    To select another cycle, press OK and select Cycle no by arrow up or arrow down on the keyboard. A large amount of additional data is also stored with each Cycle log, and can be accessed by using the PC-software SBS MicroSMART Service tool.

  • Page 17: Charger

    Date Page 9911004rev27 2017-02-16 17(81) Title SBS MicroSMART Battery Charger Technical Handbook 5.4.2. Charger Total time in operation since reset of statistic information. The time Run time (h) is calculated when the power unit is active. Totally charged ampere hours since last reset of statistic Charged Ah information.
  • Page 18 9911004rev27 2017-02-16 18(81) Title SBS MicroSMART Battery Charger Technical Handbook If the communication between charger and BMU fails during charging the latest received BMU information (SOC, Battery temperature, alarm etc.) are used for charging. A new radio communication attempt is made once every minute. See the BMU communication chapter for more information.

  • Page 19: Time Restrictions

    Document Date Page 9911004rev27 2017-02-16 19(81) Title SBS MicroSMART Battery Charger Technical Handbook SBS MicroSMART 36/150 mΩ SBS MicroSMART 36/300 mΩ SBS MicroSMART 48/60 mΩ SBS MicroSMART 48/60 mΩ SBS MicroSMART 48/80 mΩ SBS MicroSMART 48/100 mΩ SBS MicroSMART 48/130 mΩ...

  • Page 20: Extra Charge

    2017-02-16 20(81) Title SBS MicroSMART Battery Charger Technical Handbook 5.5.3.1. Time settings Time settings are set by first selecting the weekday on which charging should be restricted. For each weekday three restrictions can be set. Ctrl should be set to X to activate the restriction and then the start time, From, and end time, To.

  • Page 21: Bbc, Best Battery Choice

    2017-02-16 21(81) Title SBS MicroSMART Battery Charger Technical Handbook When Weekday is selected all charges ongoing the configured weekday will run an equalize charge. This function tells the charging curve to run an equalize charge. If and when equalize charging is performed is defined in the charging curve, normally when the battery is fully charged.

  • Page 22: I/O Control

    2017-02-16 22(81) Title SBS MicroSMART Battery Charger Technical Handbook 5.5.6.1. An example of how BBC can be used Imagine that we have eight different batteries, four of type A and four of type B. We also have four chargers marked C1-C4. Four of the batteries are being used in the production and four are currently being charged marked B1-B4, below.
  • Page 23 Document Date Page 9911004rev27 2017-02-16 23(81) Title SBS MicroSMART Battery Charger Technical Handbook Charging will be restricted until the Remote input is activated and Start/Stop stopped when Remote input is deactivated. Charging restricted within approximately 20ms from deactivation, unless for the Extra inputs where charging is restricted within approximately 1s.
  • Page 24 9911004rev27 2017-02-16 24(81) Title SBS MicroSMART Battery Charger Technical Handbook The remote output is activated when the Air-pump flag is set in the Air pump charging curve. Please see the charging curve definition for details when and how this flag is set.

  • Page 25: Parallel Control

    9911004rev27 2017-02-16 25(81) Title SBS MicroSMART Battery Charger Technical Handbook This output is connected to RE1 on the multi I/O board. RE1A On J5 the RE1x and RE1 are connected when the output is not activated and RE1x and RE1 are connected when the output is activated.

  • Page 26: F1 And F2 Button

    26(81) Title SBS MicroSMART Battery Charger Technical Handbook Chargers on the CAN-bus becomes visible in the Charger select menu if they are connected on the CAN network, the Master is in CAN Operational state and they send heart beats and have serial number available for read out.

  • Page 27: Date And Time

    9911004rev27 2017-02-16 27(81) Title SBS MicroSMART Battery Charger Technical Handbook F1 or F2 button is set to Remote out and activated no other functions can deactivate the remote output. 5.5.10. Date and time The date and time function is used to set the charger internal real time clock and calendar.
  • Page 28 Page 9911004rev27 2017-02-16 28(81) Title SBS MicroSMART Battery Charger Technical Handbook network once network settings menu is left. If set to Default the charger will automatically “join” the default network once Network settings menu is left. Network info Information about the radio network, please see below for details.
  • Page 29 Page 9911004rev27 2017-02-16 29(81) Title SBS MicroSMART Battery Charger Technical Handbook Activates/deactivates the radio function. If the charger is Function connected to a network and Disabled is selected the network will be left and the charger radio network address lost.
  • Page 30 Page 9911004rev27 2017-02-16 30(81) Title SBS MicroSMART Battery Charger Technical Handbook Private Area Network identifier, the name of the radio network. PAN ID There can be several networks on the same channel with different PAN ID:s. Charger radio network address. Is used for communication within Node ID the network.

  • Page 31: Can

    2017-02-16 31(81) Title SBS MicroSMART Battery Charger Technical Handbook and 2,480 GHz with 5MHz channel separation and a bandwidth of 2MHz. The available are numbered from 11 to 26. The different units are connected in a mesh network which automatically finds and selects suitable paths for communication via other units in the network.
  • Page 32 2017-02-16 32(81) Title SBS MicroSMART Battery Charger Technical Handbook Please note that the Parallel control function must be activated and chargers selected, see chapter on Parallel control in this document. The charger works as an externally controlled master in a Parallel...

  • Page 33: Calibration

    9911004rev27 2017-02-16 33(81) Title SBS MicroSMART Battery Charger Technical Handbook 5.5.14. Calibration In this menu, the difference between charger measured and actual current and voltage can be compensated. When changing Power unit under Factory settings the Calibration parameters are cleared.
  • Page 34 9911004rev27 2017-02-16 34(81) Title SBS MicroSMART Battery Charger Technical Handbook 24V/120A, 1-phase: 0 % of rated current between 0 and 6.0 V 10 % of rated current between 6 and 12.0 V 100 % of rated current between 12.0 and 23.0 V 88 % of rated current @ 28.5 V...

  • Page 35: Advanced

    If Period is set to a value greater than 0 all instant logs are cleared and logging turned on. Instant logs can be read out by using the PC-software SBS MicroSMART Service tool. 5.5.16.3. Power group Defines the Power group the charger belongs to, 0 to 999. Power group is used together with the Mains Power Limit function in the PC-software SBS MicroSMART Service tool.

  • Page 36: Log Out/Log In

    Page 9911004rev27 2017-02-16 36(81) Title SBS MicroSMART Battery Charger Technical Handbook 5.6. Log out/Log in Used to log in to or log out from the menu system. Log out is automatically trigged after the Display Backlight time. 5.7. Language The Language menu is always in English no matter the menu language set.

  • Page 37: Charging Curves

    Document Date Page 9911004rev27 2017-02-16 37(81) Title SBS MicroSMART Battery Charger Technical Handbook 6. Charging curves Display text Identity Description (max 8 characters) Free ventilated lead acid. I1 20 % C5, U1 2.4 VPC, I2 5 % C5, U2 2.8 VPC, pulsed maintenance charging. Manual Equalize 5 % 1.10-06...
  • Page 38 9911004rev27 2017-02-16 38(81) Title SBS MicroSMART Battery Charger Technical Handbook Lithium iron phosphate. I1 300 % C5, U1 3.65VPC. Ready when 10.LiFePO4 I < 5 % C5. As 1.10-06 with I1 40 % C5. Manual equalize 2h + 10 min water 11.FCIUI...
  • Page 39 Date Page 9911004rev27 2017-02-16 39(81) Title SBS MicroSMART Battery Charger Technical Handbook Shop charging curve. I1 5%, U1 2.8VPC. Max 12h or 60% then 36.SC12-01 goto Ready. Shop charging curve. I1 5%, U1 2.8VPC. Max 24h or 120% then 37.SC24-01 goto Ready.

  • Page 40: Alarms

    Document Date Page 9911004rev27 2017-02-16 40(81) Title SBS MicroSMART Battery Charger Technical Handbook 7. Alarms Code Alarm text Description Recommended actions Check battery for damages cells. Battery voltage below low limit. Low battery voltage Check charging parameter cell Defined by charging curve.
  • Page 41 Date Page 9911004rev27 2017-02-16 41(81) Title SBS MicroSMART Battery Charger Technical Handbook High board temp This error code is not used. This error code is not used. Hardware temperature protection High charger temp power (pin 14 on power unit interface) Check cooling fans.

  • Page 42: Appendix 1, I/O Board Connections

    Document Date Page 9911004rev27 2017-02-16 42(81) Title SBS MicroSMART Battery Charger Technical Handbook 8. Appendix 1, I/O board connections For multi I/O board connections, please refer to text printed on the board itself.
  • Page 43 Document Date Page 9911004rev27 2017-02-16 43(81) Title SBS MicroSMART Battery Charger Technical Handbook [This page is intentionally left blank]...

  • Page 44: Appendix 2, Tutorials

    9911004rev27 2017-02-16 44(81) Title SBS MicroSMART Battery Charger Technical Handbook 9. Appendix 2, Tutorials 9.1. Enter the service menu 1. While in the main menu press OK. The main menu is the following menu. 2. Put the marker on Service by using the up or down arrow. Press OK.
  • Page 45 2017-02-16 45(81) Title SBS MicroSMART Battery Charger Technical Handbook 4. Press OK, the following menu is shown. 5. Press OK and enter the correct Access level 1 or 2 PIN-code using arrow up, down, left and right. Press OK when all the four digits of the PIN-code are entered. Note that your level 2 PIN-code will work both when level 1 and level 2 access is required.

  • Page 46: Set Date And Time

    2017-02-16 46(81) Title SBS MicroSMART Battery Charger Technical Handbook 9.3. Set date and time When installing a new charger or if the control board has been replaced with a new one it might be necessary for the user to adjust the date and time to match reality. Because the internal clock of the charger is used to keep track of for example scheduled charging it is important that it is correctly adjusted.

  • Page 47: Start A New Radio Network

    2017-02-16 47(81) Title SBS MicroSMART Battery Charger Technical Handbook 9.4. Start a new radio network As discussed in 5.5.12 Radio a radio network allows the chargers to communicate with each other wirelessly. However, in order for this to work one of the chargers or BMU: s has to start the network and allow other chargers or BMU: s to connect to it.
  • Page 48 48(81) Title SBS MicroSMART Battery Charger Technical Handbook 6. Put the marker on Function and press OK. Set the Function field to Enabled by using the up or down arrow. Press OK to confirm your choice. After the choice has been confirmed the following menu is shown.

  • Page 49: Connect To An Existing Network

    49(81) Title SBS MicroSMART Battery Charger Technical Handbook 10. It is always preferable to check which channel number and PAN-ID the network got if it was started using Auto settings. To do this, put the marker on Network info and press OK.
  • Page 50 2017-02-16 50(81) Title SBS MicroSMART Battery Charger Technical Handbook 4. Set the field Function to Enabled by putting the marker on the field Function and press OK. The following menu is shown. Press OK to log in. 5. Press OK and enter the correct Access level 1 or 2 PIN-code using arrow up, down, left and right.

  • Page 51: Activate A Bbc System

    2017-02-16 51(81) Title SBS MicroSMART Battery Charger Technical Handbook 9. The following menu is shown when a network has been found. Note that it is always preferable to connect to the device that originally started the network to prevent the network from running out of addresses. See Address pool under 5.5.12.2 Network info for more information.

  • Page 52: Calibrate The Charger

    52(81) Title SBS MicroSMART Battery Charger Technical Handbook 5. Press OK and enter the correct Access level 1 or 2 PIN-code using arrow up, down, left and right. Press OK when all the four digits of the PIN-code are entered. Note that your level 2 PIN-code will work both when level 1 and level 2 access is required.
  • Page 53 2017-02-16 53(81) Title SBS MicroSMART Battery Charger Technical Handbook 2. Measure the battery voltage. Note that this should be done with zero charging current. This can be achieved by connecting the battery and then push the STOP button. 3. Put the marker on the field U measured and press OK. Note that a level 2 access PIN- code is required to change this value.

  • Page 54: Start With A New Control Board

    54(81) Title SBS MicroSMART Battery Charger Technical Handbook It should now be possible to change to value for I measured to the value you got when measuring on the battery by using the up and down arrows. Press OK to confirm when ready.
  • Page 55 2017-02-16 55(81) Title SBS MicroSMART Battery Charger Technical Handbook Change the values of Power unit and Idc max according to the sticker on the charger. See 5.5.15 Factory settings for more information. Note that the values for Iac and Pac seen here are default values.
  • Page 56 56(81) Title SBS MicroSMART Battery Charger Technical Handbook To enter the network settings menu put the marker on Network settings and press OK. Note that the field Function has to be set to Enabled in order to change any parameters in the Radio menu.

  • Page 57: Restore A Forgotten Pin-Code

    2017-02-16 57(81) Title SBS MicroSMART Battery Charger Technical Handbook 9.9. Restore a forgotten PIN-code We all know how easy it might be to forget a password. This tutorial will show how to restore your level 1 and 2 access PIN-codes in case they are forgotten.

  • Page 58: Activate Instant Log

    9.11. Activate instant log In order for the charger to upload any data to the instant log found in the SBS MicroSMART Service tool this function has to be activated on the charger. In the instant log the user can find historical information regarding for example DC voltage, DC current and board temperature.

  • Page 59: Activate Time Restricted Charge

    9911004rev27 2017-02-16 59(81) Title SBS MicroSMART Battery Charger Technical Handbook 9.12. Activate time restricted charge This function makes it possible to in advance enter when charging should be forbidden. This could for example prevent charging at certain times during the day when the fees for electricity are especially high.

  • Page 60: Activate An Extra Charge

    2017-02-16 60(81) Title SBS MicroSMART Battery Charger Technical Handbook 4. Select a row and press OK. To activate restricted charge the column Ctrl should be marked with a X. Then choose between which times charging should be prohibited. Confirm with OK when ready. In this example charging will not be able to take place on Saturday between 13.00 and 16.00.

  • Page 61: Activate An Equalize Charge

    2017-02-16 61(81) Title SBS MicroSMART Battery Charger Technical Handbook 2. Set the field Function to Enabled. See the tutorial Edit parameters for more information. 3. It is now possible to edit at which time and weekday the charging should be started by choosing the parameter to change and press OK.
  • Page 62 2017-02-16 62(81) Title SBS MicroSMART Battery Charger Technical Handbook 3. With the parameter Interval it is possible to define with which interval equalize charge should be carried out. To edit the parameter put the marker on Interval and press OK. Select the desired value with up, down, left and right arrows. Confirm with OK when ready.

  • Page 63: Activate Remote In Start/Stop

    9911004rev27 2017-02-16 63(81) Title SBS MicroSMART Battery Charger Technical Handbook 9.15. Activate Remote in Start/Stop With I/O control means that the charger can be set either to be controlled by external functions (Remote input) or to control external functions (Remote out). See 5.5.7 I/O control for more information.
  • Page 64 2017-02-16 64(81) Title SBS MicroSMART Battery Charger Technical Handbook The remote input function can be set to a state called Start/Stop where charging only can occur when remote input is activated i.e. connected to battery minus. This function makes it possible to activate and deactivate charging simply by connect respectively disconnect the charger from the battery.

  • Page 65: Activate Parallel Control

    9911004rev27 2017-02-16 65(81) Title SBS MicroSMART Battery Charger Technical Handbook 9.16. Activate parallel control The parallel control function offers the opportunity for several chargers to cooperate in order to charge the battery with a higher charging current and thereby faster. This can be useful in situations where a fast charge of the battery is essential.
  • Page 66 66(81) Title SBS MicroSMART Battery Charger Technical Handbook 4. On the charger which is set to Master a new menu has appeared in the service menu. Put the marker on Parallel control and press OK. The following menu is shown.

  • Page 67: Activate Bmu Controlled Charge

    BMU (Battery monitoring unit). The BMU has to be mounted on the battery and correctly configured. The charging parameters in the BMU are editable via the SBS MicroSMART service tool. See SBS MicroSMART Applications User manual for more information.
  • Page 68 4. The BMU will now control the charging process and charge the battery according to the parameters in the BMU. The charging parameters for the BMU can be edited in the Configure node menu in the SBS MicroSMART service tool.
  • Page 69 Document Date Page 9911004rev27 2017-02-16 69(81) Title SBS MicroSMART Battery Charger Technical Handbook [This page is intentionally left blank]...

  • Page 70: Appendix 3, Menu Structure

    Document Date Page 9911004rev27 2017-02-16 70(81) Title SBS MicroSMART Battery Charger Technical Handbook Appendix 3, Menu structure...
  • Page 71 Document Date Page 9911004rev27 2017-02-16 71(81) Title SBS MicroSMART Battery Charger Technical Handbook [This page is intentionally left blank]...

  • Page 72: Appendix 4, Statistic Logs

    72(81) Title SBS MicroSMART Battery Charger Technical Handbook 11. Appendix 4, Statistic logs The statistic logs are stored in the charger available for read out using the SBS MicroSMART Service tool. 11.1. History log Charger identifier. Configurable via the charger...
  • Page 73 Page 9911004rev27 2017-02-16 73(81) Title SBS MicroSMART Battery Charger Technical Handbook Actual battery voltage per cell when the charging End VPC (V) main stage was completed. Measured prior to main charge end. If the battery is disconnected prior to completion...

  • Page 74: Event Log

    Date Page 9911004rev27 2017-02-16 74(81) Title SBS MicroSMART Battery Charger Technical Handbook Battery capacity in ampere hours used in this Capacity charging cycle. Cells 2 V battery cell count used in this charging cycle. Battery cable resistance used in this charging Cable Ri cycle.

  • Page 75: Instant Log

    Document Date Page 9911004rev27 2017-02-16 75(81) Title SBS MicroSMART Battery Charger Technical Handbook 6. Charging parameters changed 7. VCC status 8. Voltage calibration 9. Current calibration 10. Start of radio network 11. Join of radio network 12. Charger start up 13.
  • Page 76 Page 9911004rev27 2017-02-16 76(81) Title SBS MicroSMART Battery Charger Technical Handbook Total time in operation since reset of statistic Charge time total information. The time is calculated when the power unit is active. Totally charged ampere hours since last reset of Charged Ah statistic information.
  • Page 77 Document Date Page 9911004rev27 2017-02-16 77(81) Title SBS MicroSMART Battery Charger Technical Handbook Bit coded regulator errors. Regulator Errors • Bit0: Phase error • Bit1: Regulator error • Bit2: Low heat sink temperature • Bit3: High heat sink temperature • Bit4: Low board temperature •...

  • Page 78: Momentary Log

    Only relevant if Charging mode set to BMU. 11.5. Momentary log The momentary log is not stored in the charger but can be read out momentarily by the SBS MicroSMART Service tool. Actual battery charging voltage. If a Cable Ri is DC Voltage (V) defined this voltage will be (measured charging voltage –...

  • Page 79: Appendix 5, Power Units

    Document Date Page 9911004rev27 2017-02-16 79(81) Title SBS MicroSMART Battery Charger Technical Handbook 12. Appendix 5, Power units 12.1. Matrix Primary voltage 1x230 3x220 3x400 3x440 3x480 3x600 Secondary voltage/current 24/120 24/130 24/150 24/170 24/200 24/300 (21) 24/340 24/400 36/80...
  • Page 80 Document Date Page 9911004rev27 2017-02-16 80(81) Title SBS MicroSMART Battery Charger Technical Handbook SBS MicroSMART 48/20 SBS MicroSMART 24/150 SBS MicroSMART 48/100 SBS MicroSMART 72-80/60 SBS MicroSMART 36/80 SBS MicroSMART 24/120 (replaces code 5 from version 4) SBS MicroSMART 48/60...
  • Page 81 Document Date Page 9911004rev27 2017-02-16 81(81) Title SBS MicroSMART Battery Charger Technical Handbook SBS MicroSMART 80/200 480V SBS MicroSMART 36/220 600V SBS MicroSMART 48/165 600V SBS MicroSMART 80/100 600V SBS MicroSMART 36/420 600V SBS MicroSMART 48/330 600V SBS MicroSMART 80/200 600V...

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