Monitoring

Modules

Summary information on battery modules is in the "Modules" section:

In this section:

• Number of modules – number of modules discovered by the device;
• Modules: Not present – indication of battery modules that are enabled in settings but not detected by the device;
• Modules: Present – indication of battery modules that are enabled in settings and detected by the device;
• Modules: Online – indication of battery modules which have no errors in communication;
• Modules: Offline – indication of battery modules which don’t communicate with the device;
• Modules: Balancing – indication of battery modules which are disabled by the balancing algorithm;
• Modules: Ready to join to charge – indication of battery modules which are ready to join to charge;
• Modules: Ready to join to discharge – indication of battery modules which are ready to join to discharge;
• Modules: Joined to charge – indication of battery modules which are joined for charging;
• Modules: Joined to discharge – indication of battery modules which are joined discharging;
• Minimum cell temperature – minimum temperature among all the battery cells, °C;
• Min. cell temp.: module index – a module number with the cell having the minimum temperature;
• Min. cell temp.: Logic index – a BMS Logic number to which the cell with the minimum temperature is connected;
• Min. cell temp.: cell index – a number of the cell that has the minimum temperature;
• Maximum cell temperature – maximum temperature among all the battery cells, °C;
• Max. cell temp.: module index – a module number with the cell having the maximum temperature;
• Max. cell temp.: Logic index – a BMS Logic number to which the cell with the maximum temperature is connected;
• Max. cell temp.: cell index – a number of the cell that has the minimum temperature;
• Minimum cell voltage – minimum voltage among all the battery cells, V;
• Min. cell volt.: module index – a module number with the cell having the minimum voltage;
• Min. cell volt.: Logic index – a BMS Logic number to which the cell with the minimum voltage is connected;
• Min. cell volt.: cell index – a number of the cell that has the minimum voltage;
• Maximum cell voltage – maximum voltage among all the battery cells, V;
• Max. cell volt.: module index – a module number with the cell having the maximum voltage;
• Max. cell volt.: Logic index – a BMS Logic number to which the cell with the maximum voltage is connected;
• Max. cell volt.: cell index – a number of the cell that has the maximum voltage;
• Minimum module voltage – minimum voltage among all the battery modules, V;
• Min. mod. volt.: module index – a module number that has the minimum voltage;
• Maximum module voltage – maximum voltage among all the battery modules, V;
• Max. mod. volt.: module index – a module number that has the maximum voltage.

Module #1-32

Detailed information on each module is in the sections "Modules → Module #1".. "Modules → Module #32":

In these sections:

• State – state of the battery module:
  • Discharging ON – battery module is discharging;
  • Discharging OFF – battery module is idle after discharging;
  • Relaxed (after discharging) – battery module is relaxed after discharging;
  • Charing ON – battery module is charging;
  • Charging OFF – battery module is idle after charging;
  • Relaxed (after charging) – battery module is relaxed after charging;
• Firmware version – version of the embedded software;
• Voltage – voltage of the battery module, V;
• Current – current of the battery module, A;
• Internal resistance – internal resistance of the battery module, Ohm;
• Minimum temperature – minimum temperature among all the cells, °C;
• Min. cell temp.: Logic index – a BMS Logic number to which the cell with the minimum temperature is connected;
• Min. cell temp.: cell index – a number of the cell that has the minimum temperature;
• Maximum temperature – maximum temperature among all the cells, °C;
• Max. cell temp.: Logic index – a BMS Logic number to which the cell with the maximum temperature is connected;
• Max. cell temp.: cell index – a number of the cell that has the maximum temperature;
• Minimum voltage – minimum voltage among all the cells, V;
• Min. cell volt.: Logic index – a BMS Logic number to which the cell with the minimum voltage is connected;
• Min. cell volt.: cell index – a number of the cell that has the minimum voltage;
• Maximum voltage – maximum voltage among all the cells, V;
• Max. cell volt.: Logic index – a BMS Logic number to which the cell with the maximum voltage is connected;
• Max. cell volt.: cell index – a number of the cell that has the maximum voltage;
• SOC – state of charge of the battery module, %;
• SOH – state of health of the battery module, %;
• Capacity – capacity of the battery module, Ah;
• Charge current limit – maximum allowed charging current of the battery module, A;
• Discharge current limit – maximum allowed discharging current of the battery module, A;
• Balancing efficiency – balancing efficiency of the battery module, %;
• Energy+ - energy received by the module from the charger and during recuperation, Wh;
• Energy- - energy spent by the module on the load, Wh;
• Balanced energy – energy dissipated by the module on balancing resistors, Wh;
• Cycles – a number of charge-discharge cycles (1 cycle equals 80% SOC);
• Input signals – input signals of the module (see Input signals).
• Internal signals – module internal signals (see Internal signals);
• Errors (1), Errors (2) – registers with module errors (see Errors).