MGM BMS 16i Operating Manual Download Page 1

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BMS 16i

Version 5.4

Battery Management System

Operating manual

Development, manufacture, service:

Tel.: +420 577

001

350

MGM

COMPRO s.r.o.

E-mail: info

mgm-compro.com

Růžová 307, 763 02 Zlín, Czech Republic

Info: www.mgm-compro.com

Summary of Contents for BMS 16i

Page 1: ...ersion 5 4 Battery Management System Operating manual Development manufacture service Tel 420 577 001 350 MGM COMPRO s r o E mail info mgm compro com R ov 307 763 02 Zl n Czech Republic Info www mgm c...

Page 2: ...sensor of balancers 13 Temperature sensor of environment 13 Temperature sensor of battery 13 System bus RS485 13 Communication bus CAN 2 0 14 Example of NMEA connectors termination 14 Power outputs 15...

Page 3: ...failure then the cells will be protected against the uncontrolled discharging and the system will still correctly works inform about the failure via LED status inform superior system via CAN inform vi...

Page 4: ...ternal balancing resistors 100mA Balancing current with balancing PCBAs HCBAL8 850mA 2 FAN Max 12V 350mA Controlled by BMS 16i according to temperatures and balancing state Communication interface CAN...

Page 5: ...of battery cells poles will destroy the BMS 16i the damage may not be visible immediately but after some runs Connections must follow the user manual Is recommended to cool the BMS 16i in operation wi...

Page 6: ...on the lowest cells of the battery o Could be used as standalone for max 16 cells as well as master for the whole BMS system 1 master max 7 Slaves Slave Measuring modules in the system Slave modules i...

Page 7: ...6 ON OFF GND ON OFF Switch IN_2 GND GND IN_1 Inputs Environment temperature sensors ENVx_T GND Battery temperature sensors K7 K8 K9 Status LEDs K10 K11 K12 K13 K14 K15 K17 K16 BATx_T1 GND BATx_T2 GND...

Page 8: ...ensors Pin 1 ENVx_T Pin 2 GND KTY 81 210 Temperature sensor 1 1 K8 Battery temperature sensors Pin 1 BATx_T1 Pin 2 GND Pin 3 BATx_T2 Pin 4 GND Pin 5 BATx_T3 Pin 6 GND KTY 81 210 Temperature sensors At...

Page 9: ...tery in MGM ProTool Parameter P4 Balancing modes Setting of the balancing mode is possible in Protool parameter P3 Cells balancing mode From balancing voltage Balancing is starting when voltage of the...

Page 10: ...00 Capacity Ah U 100 LiFePo4 cell charging by CC CV charger Cell voltage Charging current Cell voltage Lipol cell charging by CC charger with reduction of the current to value A2 OR Lipol cell chargin...

Page 11: ...ell the controller is switch off or it starts to reduce power when this value is reached no matter how big the drawn current is It means that the residual energy significantly changes according to a i...

Page 12: ...rrent probe Galvanicaly isolated current probe Has to be connected thru connector K3 In MGM ProTool parameter P30 needs to be set Current probe 1 Default setting of the BMS 16i is adjusted for an exte...

Page 13: ...ndepended temperature sensors could be connected to one BMS 16i connector K8 Remark Case of temperature sensor has to be in contact with measured cells Remark Temperature sensor KTY 81 210 could be co...

Page 14: ...re possible based on customer request Remark To secure correct behavior MGM compro recommends to use twisted pair cable for the L H and NMEA 2000 connectors Comunication has to be terminated Master BM...

Page 15: ...ternal supply from connector K3 could be used for max 100mA 12V in other case plase use extermal supply OUT_1 Switching of the main contactor without with external supply According to parameter P96 se...

Page 16: ...hen the charging is only switching ON or OFF Parameter P54 has to be set according to used charger Connection usage of BMS16i and Charger has to be consulted with MGM Compro HBC Controller Motor Batte...

Page 17: ...EN NA Communication questioning RED NA Communication answering YELLOW Supply from device NA Parts Communication module USB cabel UART cabel Instalation 1 Connect OPTOCOM 6i with USB cabel 2 Connect OP...

Page 18: ...to instal the PC software MGM ProTool and connect BMS 16i to PC via the OPTOCOM 6i Instalation of the MGM ProTool PC software MGM ProTool is free to download from our web 1 Download the MGM ProTool f...

Page 19: ...ction between BMS16i and MGM Protool Update of MGM ProTool Update SW version of your program MGM ProTool is possible to make by two ways 1 After start program automatically advice to new version in le...

Page 20: ...efore the update of the firmware Data which was set might be lost during the firmware update Remark All BMSes 16i in the system have to have the same FW version of the device as the others In case tha...

Page 21: ...en the new parameter settings will be available for MASTER and SLAVEs Setting of the user parameters in MGM ProTool Customized BMS 16i has usually parameters set according to customer requirements In...

Page 22: ...65535 1 233 Yes P32 Current constant 2 0 65535 1 2620 Yes P33 Current probe multiplier 1 20 1 1 YES P35 Current probe 1 OFFSET 0 4095 1 0 YES P36 Current probe 2 OFFSET 0 4095 1 0 YES P45 CAN module a...

Page 23: ...ed OFF o Deactivated Balancing is OFF P4 Cells capacity Capacity of monitored battery Ah Is necessary to set for correct calculation of battery capacity P11 RS485 module address Used for the setting o...

Page 24: ...Current probe 1 OFFSET In case that the parameter is 0 then OFFSET of the current probe 1 external probe K3 will be adjusted automatically during the activation of the BMS In case that the parameter i...

Page 25: ...voltage mode BMS is working with calculated internal voltage of the cells which is calculated from an internal resistance of cells actual current and measured voltage of the cells P95 Internal resista...

Page 26: ...witching of charging voltage level MODE 2 or input for the fire extinguish system P130 Activation counter limit Limit for the moto hours counter In case that parameter value is 0 then the moto hours r...

Page 27: ...e 27 38 1 2 Values you want to monitor and where by Chart Parameter values 2 Start monitoring 2 1 Chart 2 2 Parameter values 3 After or during the monitoring you could save the chart of monitored valu...

Page 28: ...1 C Maximum temperature measured on temperature sensor sensors of environment which are connected to the whole system Selftest error Automatic check of the measurement of the cells which runs during...

Page 29: ...at during the wake up checking the battery status is OK the BMS will be immediately switched off sleep In case that during the wake up checking the voltage of the battery is under the critical level b...

Page 30: ...BMS 16i page 30 38 Accessories for GSM module Antenna Antenna 90 Antenna cable...

Page 31: ...n voltage XX V max voltage XX V Load current XX A charge current XX A BMS temperature XX C resistors temperature XX C Battery temperature XX C environment temperature XX C GSM activation GSM activatio...

Page 32: ...spark to charge ESC capacitros to avoide damage of the BMS 9 Switch ON the BMS switch which is connected to K5 BMS red LED is flashing 10 Download the MGM ProTool web link 11 Install the MGM ProTool 1...

Page 33: ...BMS 16i page 33 38...

Page 34: ...e 8 Connect Master and Slave BMS 16i by RS485 cable connectors K1 9 Connect antispark and ESC follow the ESC user instruction and charger 10 Switch ON the switch K5 on the master BMS 16i red LED is fl...

Page 35: ...BMS 16i page 35 38...

Page 36: ...verloading with a higher number of cells than specified feeding from unspecified source e g mains source instead of the specified cells shortcut on the output overload water or any other substances sa...

Page 37: ...ery pack total capacity 0 to 100 D4 Actual current low byte D5 Actual current high byte range 32768 32767 value 10 current A Current 0 discharging Current 0 charging D6 Total voltage low byte D7 Total...

Page 38: ...er current low byte value 10 current A D4 0 Charging 1 Stop Charging D5 Reserved D6 Reserved D7 Reserved Receive packets Packet 0 Address std 0x0020h ext 0x14A30101h D0 Charging voltage 0 Standard cha...

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