Instructions Manual
Contents
1. If any cell exceeds or does not meet the voltage range that is set in advance FET switches are turned ON and a resistive discharge is performed to attain the voltage balance among cells and keep the voltage within the set limits 2 Appearance Negative Terminal fe fa Positive Terminal fe Negative Terminal ee we tw f fe e Positive Terminal MLB series Laminate cell MPA series Prismatic cell Fig 2 1 Appearance JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 3 Module installation requirements Please follow the notes below when installing the module O0OOdgod ODO O About the safety vent of cell The cell may catch fire or cause accident if the cell undergoes physical damage overcharge over discharge or any abnormality When such an accident happens in order to control the abnormal condition to the minimum the safety vent with which ULTIMO is equipped operates and an electrolyte and gas are emitted around it Please consider the surrounding ventilation and protection of surrounding apparatus Do not use in or near flammable or combustible liquids or vapors An explosion or fire might be caused Do not use it in in close contact with the combustible and flammable liquids such as alcohol and thinner or their vapors Do not expose to temperatures outside the specified operating temperature range heating apparatus or2. Protection circuit etc Module A or Module Group rte pies Module B or Module Group B arn aay t Ultimo t Ultimo Module 11_ Module Ultimo Ultimo Module f Module Master Master Over charge alarm controller controller Over discharge alarm lt Over temp alarm Sleep request WakeUp request Fig 6 1 Configuration Diagram of Charge and discharge system To protect the module in case of over charge over discharge or abnormal temperature use power supply or load which has a shutoff function or a switch to disconnect charge and discharge The module does not have a shutoff function When connecting a module or a module group in parallel it is recommended to prepare a shutoff function such as breaker etc which is adapted for working voltage and current JM Energy Corporation 10 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 7 Module fixation 7 1 MLB series In fixing a MLB series module please fix certainly with M5 screw using a module attachment hole 4 places 7 2 MPA series In fixing a MPA series module please refer to the example of the following figure The attachment size of a module fixed screw please refer to module outline view Please design metal fittings not to interfere with a screw head of module Please use a 1 6 mm thickness spacer on the back surface of the metal fitting for this screw Safety vent At the
3. Discharge by load Natural voltage increase Start discharge Stop discharge Time Fig 11 5 Discharge at low voltage repetition of natural voltage increase 12 Maintenance It is recommended that ULTIMO modules should be maintained on a regular basis once a year for example when they are continuously used Check each of the module voltages if 1 the voltage of each module is within the specification range and 2 deviation of the voltage between modules is within 50mV Check if any distinctive abnormal conditions such as deformation liquid leakage color change abnormal odor etc in circuit boards or parts Check the tightness of terminal connections If any abnormality is found stop using the modules and take proper actions such as contacting sales agency JM Energy Corporation 25 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 13 In the case of failure When failures or abnormalities of module especially liquid leakage from cells or abnormal odor occur please stop using the module immediately separate from a system and store the module in a safe place without fire Sales agency will consult how to treat with the issue Attention to safety vent operation Safety vents on cells may operate to release internal pressure when over charge over discharge or any abnormality occur Electrolyte and gas will be emitted at the time of safety vent operation When designing a s
4. 15 3 Maximum series connection number Max 12module When a number of a series connection module is five or more one master controller is required for one series of module group JM Energy Corporation 28 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 15 4 Environmental Requirements 1 Operating temperature range 30 to 70 deg C Use this product under the condition not exceeding cell temperature 70 C 2 Storage temperature range 40 to 80 deg C 3 Operating humidity range 90 Rh or less non condensing 4 Storage humidity range 90 Rh or less non condensing 15 5 Dimensions Refer to appearance drawing 15 6 Weight Refer to appearance drawing JM Energy Corporation 29 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 Appendix 1 Specification of module Definition of each code number and Specification of module are as follows Product Number MPAxxxxxxx MLBxxxxxxx Digit 123456789 10 A Product Voltage Rating V i gah of cells Upper Lower gh g g N ie E cell type 275 4 8 D 550 2 8 F 15 4 15 2 8 8 575 28 G 825 4 0 H 183 7 2 D 367 4 2 F 2P 6 22 8 13 2 383 4 2 G 550 6 0 H 138 9 6 D 275 5 6 F 4 17 30 8 30 6 288 5 6 G 413 8 0 H 110 12 0 D 220 7 0 F 1 22 330 10 0 H 92 14 4 D 183 8 4 F 4 12 45 26 4 5 5 6 192 8 4 G 275 12 0 H Cell type and
5. abnormalities the safety vent of cell may operate as mentioned in Module location requirements of clause 3 In that case electrolyte may spout Please consider to design a protection cover etc on the top side of the safety vent if needed Metal fitting Recommended Installation direction Fig 7 1 Fixation of MPA series JM Energy Corporation 11 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 8 Connection between modules 8 1 Power line Circuit As shown in Fig 6 1 of clause 6 it is recommended to prepare a shutoff function such as breaker etc to the module group In case the shutoff function is not prepared please make module in series and parallel connection with the following procedure To Power supply i or Load Module M ULTIMO Module ULTIMO Module ULTIMO Module M n A n B n A 2 M 1 ULTIMO Module ULTIMO Module ULTIMO Module To Power Supply N 1 N 2 N m or Load Fig 8 1 Diagram of Series and parallel module connection 1 Connect modules in series Group A A 1 A 2 A n Group B B 1 B 2 B n and Group M M 1 M 2 M n 2 Connect bottom Minus side of module groups in parallel N 1 N 2 N m 3 Connect upper Plus side of module groups in parallel P 1 P 2 P m Notice When connecting a module or a module group and those voltage differences are large big curre
6. direct sun light Operating temperature range 30 C to 70 C Do not use in caustic or corrosive environments These environments may cause corrosion inside the module which may lead to a malfunction or fire Avoid direct contact with water and high humidity conditions Use only in the humidity range of 90 Rh or less non condensing Do not use if dew or condensation are present Avoid contact with salt water liquid or vapors Contact may result in metal corrosion Do not use in locations with excessive dust Dust may lead to an electric shock or fire Do not place any large mass or weight on the module Placing large mass or weight may damage the module Do not put the module on a tilted place or a vibrating place without fixation The module may fall and break and it could cause injury Do not place the module in strong magnetic or electric fields This may cause the module to malfunction JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 4 Moving and transport directions Please follow to the notes below when moving or transporting the modules Remove all cable connections to the module Moving without cables may cause damage to cables and modules and injury by stumble Do not carry the terminal block It may cause injury by damage or the fall of product Please keep the cover attached in proper position There may be an electric shock or injury O Do
7. not subject the module to excessive vibrations or impact while transportation Regulations for Air Transport Currently Lithium ion capacitor or its module is not classified as a hazardous material under the 2012 IATA regulation However air transport regulations may change Before packing for air transport check the latest transport regulations to ensure the correct means of packaging and 5 Storage directions Please follow to the notes below when keeping the module without using for a long term Charge the module voltage to more than 3V per cell but less that 3 8V per cell For example a module with 6 cells should be charged to a voltage above 18V but less than 22 8V Set the module in the keeping mode by the dip switch and the reset switch inside of front panel to suppress power consumption Please refer to DIP SW setting of clause 9 for details d Protect the terminal not to touch by mistake Keep it in the place that is appropriate for clause 3 above after removing all the connected wirings JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 6 Configuration Diagram of Charge and Discharge System The configuration example of the charge and discharge system using ULTIMO module of series parallel connection is shown in Fig 6 1 The maximum module in series number is 12 sets and the maximum parallel number is 16 sets Charge Switch Discharge Switch Switch etc
8. result in internal short circuiting liquid leakage and unit breakdown Do not put ULTIMO module on an electromagnetic cooking device or in a microwave oven or a high pressure container e Doing so may result in liquid leakage explosion or unit breakdown Do not use the product outside the range of its voltage and current specification e Using the product at a voltage and current outside the specification may shorten its life and may lead to liquid leakage heat smoke explosion or ignition If liquid leakage odor smoke deformation gas release valve actuation or other abnormal situations occur stop using the product immediately e Damage to the unit may result in heat smoke ignition electric shock or injury Should leaking liquid enter your eyes do not rub your eyes Rinse them well with tap water clean water and seek immediate medical attention Should you swallow the contents rinse your mouth with water and seek immediate medical attention JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 A Caution ULTIMO has polarity positive and negative Use the correct polarity e Incorrect use of polarity may result in liquid leakage heat smoke explosion or ignition Should leaking liquid stains the clothes rinse it away immediately with tap water clean water Upon receiving your product please make sure there is no deformation liquid leakage odd od
9. 8 2 1 Variation of Module Connections 14 8 2 2 Connectors and cables 15 8 2 3 Input and Output Signals 18 9 DIP SW Setting 19 10 Simple Master mode 22 11 Precautions for use 23 12 Maintenance 25 13 In the case of failure 26 14 Dispose treatment 26 15 Product specifications 27 16 Export 31 17 Contact us 31 JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 1 Summary This lithium ion capacitor module referred to as the module or the product herein after has the voltage monitor function for each cell and has the function to adjust for balanced operation among cells If the module detects any cell exceeding the upper lower operating voltage limits it sends out an excessive discharge or over charging alarm signal and indicates the need to control the discharge or charging
10. 9 3 a should be removed b In case simple master mode is used As the jumper connector is set as a default the jumper connectors at the both ends of a series string module Module 1 amp n in Fig 9 3 b should be kept set and the other jumpers in the other modules in between should be removed c In use of one module stand alone please set the jumper connector as a default Please refer to the Assignment of DIP SW of Fig 9 1 for the jumper connector position Module n LH External device Only the end of series string module Includes Master controller should have a jumper connector JM Energy Corporation 21 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 a In case master controller is used Module Module Modul oe n 2 3 or 4 LILI L___ External device Both ends of series string module Includes Master controller should have jumper connectors b In case simple master mode is used Fig 9 3 Jumper connector setting 10 Module balance operation Simple master module operates the following steps for module balancing 1 Collects module voltage data every 24 hours when the master is turned on 2 Calculate largest voltage difference between modules and scale down the voltage value comparable to a cell dV Vmax Vmin Nell whereas dV voltage difference V Vmax maximum module voltage V Vmin minimum module voltage V Net number of cell
11. CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 ULTIMO Module For MLB MPA series Instruction Manual JMMC 11023 Ver 1 17En01 Apr 16 2014 JM Energy Corporation JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 SAFETY PRECAUTIONS The following marks indicate notes you should pay attention to in this documentation Please read these notes and understand their contents before using the product Even if the power supply is not connected to the module cell always has voltage and electric energy Please construct arrangement and wiring and check by a person who has qualification and knowledge m This User s Manual uses the following marks to explain safety precautions Misuse of the product would very likely result in death or serious injury Misuse of the product might result in death or serious injury Misuse of this product might result in injury or property damage m The following marks indicate rules for you to observe This indicates a prohibited action This indicates a must action About this User s Manual 1 No part or whole of this Manual may be reprinted without approval 2 Contents of this Manual may be changed without notice 3 Every effort was made to ensure the accuracy of the contents of this Manual Should you have any questions or notice inaccuracies or omissions please con
12. V 104 i Use twisted pair 1 Pena 1 2 391 i as needed Host i I l l Fig 8 2 6 Control circuits of module input signals JM Energy Corporation 18 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 T Since power consumption of module becomes large at WakeUP mode please pay attention not to over discharge especially when charging is not performed for a long time a When the module becomes over discharge please set a WakeUP signal as OFF If the WakeUP signal is kept active the control circuits in the module keep consuming power Voltage monitoring and balance operations are not performed in Sleep mode Since every alarm signal is not outputted in the sleep mode please be sure to control module voltage not to exceed upper and lower limit externally when charge or discharge in the sleep mode Q A Sleep command signal is processed by a pulse input Please set the signal as OFF at Sleep mode If the Sleep command signal is continued the control circuits in the module keep consuming power which will result in over discharge When a cell voltage becomes less than over discharge detection limit all the operations are stopped and shift into sleep mode Resumption from the sleep mode can be achieved by the edge input of WakeUP ON signal However please make sure if cell voltage is recovered to specification range before waking up the module 9 DIP SW Setting There are DIP SWs reset SW and jumper
13. al situation complying with the following contents Please adjust L size according to actual situation To Module t To Module or Master controller eS E GT8E 20DS HU GT8E 20DS HU Note For connection with an external device please select the connectors which suit the external device 1 Suitable cables should be chosen according to usage environment Please use a twisted pair cables and cables with shield according to usage environment When using shielded cables the shielded part should be evaluated sufficiently and should be processed appropriately 2 Unused pins are for options Please do not connect 3 Type of Connector at Module side HIROSE GT8E 20DS HU Please choose the contact which suits the wire rod JM Energy Corporation 16 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 Notes for cable layout design Please separate the signal cables from power lines in order to avoid interference of noise etc Also when connecting the signal cables with an external device please separate it from the power line cables which generates noises Other power lines Separate Power lines and Signal lines Do not band together Signal line External Separate Power lines and Signal lines Device Do not band together se Power lines Twisted pair cable shielded cable is recommended Module Other power lines Separate Power lines and signal lines Do not ban
14. charge alarm 2 Over charge alarm G 3 Over discharge alarm 4 Over discharge alarm G 5 Over temp alarm gt 6 Over temp alarm G 7 Sleep command Anode of Photo Coupler 8 Sleep command 9 WakeUP command i Anode of Photo Coupler 10 WakeUP command Connector Me RO EEE Bo ot common 12 shield Use only when connecting a shielded wire This pin is connected only between connector amp 2 and not connected to the case 13 Attention A n 14 Attention G 15 N C Do not connect to 18 19 RS485 A 20 RS485 B JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 Table 8 2 Pin Assignment of Cable between modules Cable2 Module Module n n 1 Signal Name Remarks Pin No Pin No 1 1 Over charge alarm 2 PEE 2 Over charge alarm G 3 Se ae 3 Over discharge alarm 4 4 Over discharge alarm G 5 5 Over temp alarm 6 FEE 6 Over temp alarm G 7 A 7 Sleep command 8 8 Sleep command 9 IEE 9 WakeUP command 10 10 WakeUP command 11 11 N C 12 12 shield 13 see 13 Attention 14 14 Attention G 15 15 N C 6 AF 6 NO 17 es 17 N C 18 18 N C 19 Sie 19 RS485 A 20 20 RS485 B Cables Cables which connect between modules and a module to external connection or a master controller should adjust length with the actu
15. connection with the Simple Master mode w o Master controller In connecting modules in series by 4 sets or less the Simple master mode without a master controller can be used In this case please set BIT3 4 of DIP SW3 as a Simple master mode and set DIP SW4 as the highest ID number to the module which is assigned as a Simple master module By setting so Simple master module will be able to recognize the number of connected modules in a string Module 0011 Simple THI Module Module Module Fig 9 2 Connection of Simple Master In case four module use External device SW2 Bit Number SW3 Bit Number SW4 Bit Number 1 2 3 4 1 3 4 amp i 2 3 4 Module 0000 1 0 0 0 0 0 7 0 1 10 10 10 0 Module 0001 1 0 0 0101 01 10 0 1 1 0 0 10 Module 0010 1 0 0 0 04 0 0 1 0 1 0 0 Module 0011 1lolololololirilo Simple Master should be set up as the last module 4 Setting of Jumper connectors When using this module with series connection a terminator at the end of the series string is needed since balance control between modules is performed by RS485 communication a In case master controller is used As the jumper connector is set as a default the jumper connector in the far end of a series string module from master controller Module 1 in Fig 9 3 a should be kept set and the other jumpers in the other modules Modules 2 to n in Fig
16. connectors on a board for various setup The SWs will be found when the small window or cover shown in Fig 9 1 is removed MLB series Fig 9 1 Assignment of DIP SW Small window for jumper Connector setting DIP SW4 4Bit MPA series Hole for Reset SW setting Appearance at removal of cover Jumper Connector The cover can be taken away by removing P 4 screws DIP SW 4 DIP SW 2 DIP SW 3 oa ea SW Position 1100 1100 0010 Gn case Simple Master mode and ID No 12 JM Energy Corporation 19 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 Table 9 1 Function list of DIP SW2 Function Contents Remarks SW2 Bitl for maintenance Fixed ON Bit2 for maintenance Fixed ON ON keeping mode Normal mode Bit3 keeping mode by pushing of RESET SW at Shipment OFF Normal mode Bit4 not use Fixed OFF Table 9 2 Function list of DIP SW3 Function Contents Remarks SW3 Bit for maintenance Fixed OFF Bit2 for maintenance Fixed OFF 3 4 Bit 0 0O Normal mode Note 0 1 Balancing between modules 0 OFF fee Mode setting Sets to these Me except the Easy master 1 0N 1 0 Simple master mode 1 1 Maintenance mode Table 9 3 Function list of DIP SW4 Function i oS A Assignment of ID Remarks 0 0 0 0 IDNo O 1 0 0 O IDNo 1 O0 1 10 10 IDNo 2 1 11 O 0 IDNo 3 0 0 1 0 IDNo4 110 1 0 IDNo 5 0 1 1 0 IDNo 6 sw4 tf
17. d together External Master cgftroller Signal line device Separate Power lines and signal lines Do not band together ve Modul Genie Power line Twisted pair cable shielded cable is recommended Please apply above notes to both MLB and MPA series The unused signal lines shown in Table 8 1 amp 8 2 should not be wired to avoid interference of noise JM Energy Corporation 17 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 8 2 3 Input and output Signals Output Signals Table 8 3 List of Output signals Signal Name Contents Over charge alarm Active when one of cells voltage exceeds the over charge limit Over discharge alarm Active when one of cells voltage exceeds the Over discharge limit Over temp alarm Active when Cell temperature exceeds the upper or lower temp limit Note Every output signal is Low Active Since output signals of a module have circuits shown in the following figure please prepare suitable control circuits externally Please use a current limiting resistor appropriately upon use of relay photo coupler or else i Relay or 36V max Ic 100mA max Photo coupler L l i EEEE Charge discharge side 1 i l l l 28C3325 Y Q1 4 Use twisted pair Host TLP621 GB D4 as needed Output circuits of module Fig 8 2 5 Control circuits of module output signals T When an
18. ler Vr 1 15 V typ Ic 30 mA Output signals Vceo 36 V Open collector output Ic 100 mA 15 2 Electrical characteristics and performance 15 2 1 Main circuit Item Specifications Remarks Configuration of cell Refer to appendix1 Upper voltage ditto Note Lower voltage ditto Note Capacitance ditto Internal resistance DC IR ditto Isolation resistance gt 100 MQ DCS500V Withstand voltage 1 min AC2000V 50Hz Note There are possibilities that alarm signals become active even within the voltage limits 15 2 2 Control circuit 1 Module control method programmed control by CPU 2 External connection signals No Signal Name Signal Remarks configuration 1 Over charge alarm Output Level One of cells voltage gt Over charge voltage 2 Over discharge alarm Output Level One of cells voltage lt Over discharge voltage 3 Over temp alarm Output Level Cell temp gt Over temp 4 WakeUP command Input Pulse Level Compulsorily set in WakeUP mode 5 Sleep command Input Pulse Compulsorily set in Sleep mode 6 Attention Input Output Level Polling demand by communication 7 Communication RS485 Communication between module and Master controller and modules JM Energy Corporation 27 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 3 Control action in case no WakeUP c
19. manual when you use a conventional charger Improper use may result in breakdown liquid leakage generation of heat smoke explosion ignition or damage Excessive current may flow backwards from a module to a charging apparatus in forming a circuit when voltage of the charging apparatus is lower than the module voltage Connect the positive and the negative terminals correctly Do not short circuit the positive and negative terminals JM Energy Corporation 13 ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 8 2 Control circuit Input Output signals 8 2 1 Variation of module connections When connecting modules in series it is necessary to connect a master controller However when the modules do not need to perform communication with a host and a series connection is 4 modules or less Simple master mode without a master controller can perform balance between modules For parallel connection of series strings of modules please refer to Instruction Manual of a Master controller NA102 Normal Connection in Series with a master controller Master controller Fig 8 2 1 Series Connection of modules with a Master Controller External Device HOST Set an ID number to each module Refer to DIP SW Setting of clause 9 For details please refer to the Instruction Manual of a Master controller Master Contr
20. measurement conditions for capacitance and DC IR Cell type Cell parts number Capacitance DC IR CLQ1100S1A 5A constant current discharge Same as left A at 25deg C e CLQ2200S2A 10A constant current discharge Same as left at 25deg C CPQ2300S ditto 100A constant current discharge j at 25deg C H CPP3300S ditto ditto Note DC IR here only includes resistance from cells Resistance from module parts is not included JM Energy Corporation 30 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 16 Export Please export the modules properly complying with local regulations 17 Contact us JM Energy Corporation Tokyo sales office Shiodome Sumitomo Bldg 1 9 2 Higashi Shinbashi Minato ku Tokyo 105 8640 Japan Phone 81 3 6218 3615 JSR Micro N V Technologielaan 8 B 3001 Leuven Belgium Phone 32 16 832 832 E Mail LIC jsrmicro be JSR Micro Inc 1280 North Mathilda Ave Sunnyvale CA94089 U S A Phone 1 408 543 8800 lt Revision History gt First Edition October 11 2011 Partial Revision Ver 1 01 March 1 5 201 2 Partial Revision Ver 1 15En01 September of 2013 Partial Revision Ver 1 17En01 April 1 6 2013 JM Energy Corporation 31
21. nt may flow When a module or a module group has a higher voltage difference the following connection method is recommended JM Energy Corporation 12 CONFIDENTIAL 1 Make temporary connection of a module or the module group by a power resistor with sufficient power capacity etc and arrange the module voltage 2 After performing the contentl remove the resistor and make normal connection 4 Connect the Minus of Power supply or Load NO 5 Connect the Plus of Power supply or Load PO B 9 Confirm there is no voltage difference among modules which are connected in series Make connections only after confirming the charge discharge switch or power supply and load is turned off Use protective equipments insulation gloves and insulating mat etc which are appropriate for the voltage Connect the power supply and the load to the module with the most efficient way in order to minimize voltage drop by interconnection resistance Choose electric wires which have enough current capacity for module connection If the electric wire is inapposite there may be overheating fire or a large voltage descent of the electric wire The terminals and the cable shall be surely connected at the torque of 4 to 4 5Nm with M6 bolt A loose connection may generate heat which could lead a fire Excessive torque may lead terminal damage Operate the charge in accordance with the charger s
22. oller less Connection in Series 4 modules or less Module4 Simple Master Module1 Module2 Module3 External Device Fig 8 2 2 Series Connection of modules without a Master Controller Simple master mode Setan ID number to each module and the Simple master mode needs to be set to a module Please refer to DIP SW Setting of clause 9 JM Energy Corporation 14 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 8 2 2 Connectors and cables Connectors MLB series Connector Connector2 Pin Assignment of connector amp 2 ilOoooo ooool8 iooooooo0o00000 0 MPA series XThis is the pin assignment is the front view of the Fig 8 2 3 Connector Connector2 Fig 8 2 3 Layout and Pin assignment of connectors There are two identical connectors 1 amp 2 for inter module connection The connectors are used to communicate with modules next to each other external device simple master mode or stand alone or a master controller as shown in Fig 8 2 4 There is no priority of the connector 1 and 2 Modulel Module2 Modul jm n a i i Fig 8 2 4 Module Connection T aia TL External device Cable2 Cable2 Cablel or master controller Table 8 1 Pin Assignment of Connector to External device or master controller Cablel Pin Signal direction Connector Nie Signal Name Moik Eemal Remarks 1 Over
23. ommand from external device Interval of WakeUP Approximately 24 hrs WakeUP time period Approximately 5 min Note The following control actions 4 to 10 are performed during the WakeUP time period 4 Cell voltage balance inside module Balancing method Actively controlled resistor discharge Balance initiating conditions Max cell voltage Min cell voltage gt 0 03V or one of cells gt 3 85V High voltage cell is are discharged Balance terminating conditions Max cell voltage Min cell voltage lt 0 03V and All cells lt 3 75V Discharge current 0 1A at cell voltage 3V 5 Balance between modules Balance initiating conditions Voltage range of average cell voltage of modules gt 0 05V relatively high voltage modules are discharged with internal resistor Balance terminating conditions Voltage range of average cell voltage of modules lt 0 05V 6 Over charge alarm Monitoring each cell voltage Operating voltage 3 85V 0 02V One of cells Recovery voltage 3 75V 0 02V All cells 7 Over discharge alarm Monitoring each cell voltage Operating voltage 2 15V 0 02V One of cells Recovery voltage 2 25V 0 02V All cells 8 Over discharge detection limit Monitoring each cell voltage Operating voltage 2 10V 0 02V One of cells 9 Over temp alarm Monitoring one cell temp in the middle of the module Alarm activation temp 68deg C 2 deg C Recovery temp 60deg C 2 deg C
24. or heat or any other abnormal condition Should you find any abnormal condition upon receiving the product please do not use it Contact us immediately About Transportation Do not subject ULTIMO module to excessive shock or vibration during transit Do not do excessive accumulation of the packing box Do not expose the module to rainwater ocean water snow ice condensation or freezing conditions The voltage of the ULTIMO Module must be maintained in its specified operating range JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 Index SAFETY PRECAUTION 1 Summary 7 2 Appearance 7 3 Module installation requirements 8 4 Moving and transport directions 9 5 Storage directions 9 6 Configuration diagram of charge and discharge system 10 7 Module fixation 7 1 MLB Series 11 7 2 MPA Series 11 8 Connection between modules 8 1 Power line Circuit 12 8 2 Control Circuit Input Output signals 14
25. over charge alarm is active please suspend charge or cut a charge line Q When an over discharge alarm is active please suspend discharge or cut a discharge line Q When an over temp alarm is active please suspend charge discharge or cut a line of charge discharge and needs to reduce cell temperature Input Signals Table 8 4 List of Input signals Signal Name Contents WakeUP command Start up signal for controller Sleep command Shifts to Sleep mode signal for controller Signals are Low Active Input signal should be an edge a pulse 100 msec or longer or a voltage level Tf above signals are not inputted the controller will be in sleep mode In this mode the controller automatically wakeup once in every 24 hours monitor voltage and temperature and shift to sleep mode if the controller do not detect any abnormality If any abnormalities are detected detected alarm signals become active for 5 minutes If cell voltage difference is larger than a specified value the controller performs cell balance for 5 minutes as maximum Since input signals of the module have circuits shown in following figure please prepare suitable control circuits externally Please consider to use Ip current limiting resistor according to operating conditions l 36V max l I 1m 15mA lt Ip lt 30MA i 4 ls 1 2WW 391 eae eee r s Pe Cpe ere Gee Charge discharge side 3 2 T 50
26. s in a module 3 Calculate average module voltage Vave under control if the voltage difference dV is higher than the specified voltage difference module balancing starting voltage difference 4 Direct modules whose voltage is higher than Vave to discharge the excessive voltage above the Vave 5 The directed modules will discharge all the cells in the modules by resistor at the same time max Maximum module voltage Excessive voltage above the average Voltage a Vave Average after Balancing Vmin Minimum module voltage each module voltages Figure 10 1 Balancing operation JM Energy Corporation 22 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 11 Precautions for use 1 Charge and discharge voltage control Although this module is equipped with various kinds of alarm outputs such as over charge over discharge and over temperature it does not have a shutoff function of charge and discharge For this reason please be sure to add the voltage control function in charger and load side so that the voltage should be kept within the specified voltage range Please control not to over charge and over discharge by any means because these abnormality seriously promote degradation of cell performance such like gas generation and etc 2 Voltage Variation at high current charge and discharge Due to internal resistance of the module terminal voltage varies sag and voltage rise at high curren
27. t charge and discharge Please consider this effect when designing a system Upper limit Voltage rise Sag drop voltage V Internal resistance x Current Lower limit lt gt lt gt Charge Discharge Fig 11 1 Voltage Variation at charge amp discharge 3 Countermeasure against Noise Please consider to avoid letting noise interfere with the module Noise such as switching noise and spike noise can be generated from inverters DC DC converters etc If there are any devices which could generate noise the noise could interfere with the module Please use a noise filter for the measure against noise in order to operate the module correctly Noise filter etc Spike noise Switching noise Fig 11 2 Counter measure against the spike noise Set the spike voltage less than 10 of module rated voltage JM Energy Corporation 23 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 4 Countermeasure against surge Please do not impress excessive voltage such as surge of thunder to module Please take measures outside of module in order to avoid impressing excessive voltage such as surge of thunder Surge suppressor element Varistor etc Fig 11 3 Countermeasure against surge 5 Prevention from an electric shock and installation of a switch or a breaker When connecting the modules in series total voltage becomes very high depending on the number of modules Please appl
28. t 1 0 IDNo7 Note Bitl 4 Setting 0 0 10 1 IDNo 8 amp 0 OFF 110 O 1 IDNo9 1 0N O 1 10 1 IDNo A 1 1 O 1 IDNo B 0 0 1 1 L r Do not use 1 1 1 1 Please be sure to push the RESET SW after changing the settings of the DIP SW The setting becomes effective by pushing of RESET SW Keep in mind the setting change is not recognized just by changing DIP SW during normal operation 1 Setting at a stand alone use without Master controller Set up as following table SW2 Bit Number SW3 Bit Number SW4 Bit Number 1 2 3 4 1 2 3 4 1 2 3 4 1 0 0 0 0 0 0 0 0 0 0 0 Normal mode 20 JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 2 Setting at series connection with a Master controller When module balancing control is performed please set up the ID number not to overlap If there are two or more same ID numbers right control cannot be performed For a series connection modules please set up IDs of modules in continuous numbers from zero All of SW2and3 of the connected modules are the same setting SW2 Bit Number SW3 Bit Number SW4 Bit Number 1 2394 1 213 4 1 2 3 4 1 0 0 0 0 0 0 1 Refer to Table9 2 U Y Balance mode between modules 3 Setting at series
29. tact us 4 The contents of this documentation do not intend to give approval to industrial properties and any other rights Therefore it is not guaranteed that the contents do not infringe on third party s right 5 JM Energy is not responsible for anything that occurs due to actions contrary to the instructions of this Manual 6 After reading this Manual please keep it in a safe place and have it with you for reference whenever you use the product JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 Do not disassemble or alter the ULTIMO module _The cover must be firmly _ fixed with screws when in use e Doing so may result in electric shock injury smoke explosion or ignition Do not heat the module or expose it to open flame e Doing so may result in smoke explosion or ignition Wear a protective gear such as insulated gloves when handling the conductive terminals e Failure to do so may result in electric shock burn or injury JM Energy Corporation CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 Do not short circuit the terminals e Short circuit may result in electric shock burn or injury and may also lead to a unit breakdown with liquid leakage heat smoke explosion or ignition e Pay special attention to short circuiting when using a metal tool Do not subject ULTIMO to excessive shock or vibration e Doing so may
30. y sufficient countermeasures against an electric shock such as an insulated glove and an insulating mat when handling or connecting the modules When connecting and disconnecting the modules and load please use suitable switch and fuse or breaker Please do not connect or disconnect directly without using a switch or a breaker Install the protection function Fuse etc SW etc Load Charger ete Please take care of withstand voltage Please take measures against an electric shock at module connection Fig 11 4 Prevention from an electric shock and installation of a switch or a breaker 6 Countermeasure against heat generation This module will generate heat and warm up when charge and discharge are repeated continuously The degree of temperature rise depends on operating conditions such as current of charge and discharge and environment When generation of heat is large countermeasures such as installation of air cooling fan are required JM Energy Corporation 24 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 7 Discharge at low voltage Lithium ion capacitor has a nature that the cell voltage increase very slowly when the cell is stored in open condition at voltage lower than 3 V If the naturally increased voltage is discharged continuously cells may degrade and lose the capacitance faster Please avoid to keeping voltage below 2 6V for longer than one month Voltage
31. ystem with the modules please design to keep emitted gas and electrolyte away from persons around electronic circuits control apparatus etc Safety vents Safety vents locate inside of folded metal plates Same as Left side MPA series MLB series Please do not inhale gas which comes from safety vent operation At the safety vent operation please disconnect charge devices and loads immediately and ventilate the emitted gas After gas emission ends and full ventilation check if the environment is safe and start removing the failed module Wipe off emitted electrolyte Safety gloves such as latex gloves should be worn to avoid contacting electrolyte to skins Since the flammable ingredients are contained in the emitted gas ventilate sufficiently with a care of fire Please extinguish a fire using an ABC dry powder fire extinguisher in case of a fire Although other extinguishers can be used please use them with sufficient consideration of the characteristics of the extinguishers 14 Disposal treatment Please dispose the modules properly complying with local regulations JM Energy Corporation 26 CONFIDENTIAL ULTIMO Module MLB MPA Series Instruction Manual Ver 1 17En01 15 Product Specifications 15 1 Maximum rating Item Specifications Remarks Rated voltage range Refer to appendix Usable current range 360A Non repetition Charge amp discharge Input signals photo coup
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