LiPo & LiFe, LiTo Battery Management System BMS16T V4.1
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Table of Contents
Safety Notes ..................................................................................................................................................................5
Warning ...................................................................................................................................................................5
Copyright ................................................................................................................................................................5
Specifications ................................................................................................................................................................6
Protection functions ....................................................................................................................................................6
Version History .............................................................................................................................................................7
Update / Change log ..................................................................................................................................................8
Order information........................................................................................................................................................9
Standard accessories .........................................................................................................................................9
Current Shunt .....................................................................................................................................................10
Optional accessories.................................................................................................................................................11
Relay delay time board....................................................................................................................................11
DC Contactor .......................................................................................................................................................11
Cold pressing copper tube terminal............................................................................................................12
Operational Description...........................................................................................................................................13
Special Features.........................................................................................................................................................14
Interface........................................................................................................................................................................15
Hardware Setup .........................................................................................................................................................17
Absolute maximum or Minimum ratings (Always refer to Manufacturer specifications)........17
Software Configuration............................................................................................................................................18
Parameters Setting----Configuration Values...................................................................................................19
Operating guideline...................................................................................................................................................22
SOC Calibration ..........................................................................................................................................................25
Balancer ........................................................................................................................................................................27
Balancing Indicator ...........................................................................................................................................28
Cell internal resistance (Impedance) test........................................................................................................29
Charge and discharge relay lectotype for BMS16T.......................................................................................31
Chargery DC Contactor Specifications.......................................................................................................32
Cold pressing copper tube terminal Specifications...............................................................................34
Chargery DC Contactor (DCC) configuration in Common and Separate Port.............................35
Current Calibration (Shunt)...................................................................................................................................36
Firmware Upgrades via USB Port.........................................................................................................................38
Update BMS main unit .....................................................................................................................................39
Continue to update LCD unit.........................................................................................................................39
Typical Cell Connections..........................................................................................................................................41
Typical 16S configuration................................................................................................................................42
4s + 4s + 6S with single BMS16T configuration example. ...............................................................43
Nissan Leaf battery 2P14S with BMS16T configuration example....................................................44
Separate Port Configuration example—with Chargery DCC......................................................................45
Separate Port Configuration example—with Mechanical relay.................................................................46
Common Port Configuration example—with Chargery DCC......................................................................47
Common Port Configuration example—with Mechanical relay.................................................................48
Relay Delay Time Board (optional accessory) ................................................................................................49
Relay Delay Board Implementation Examples:......................................................................................51
Relay Delay Board Implementation Examples con't............................................................................52
