Wiki source code of 4. Indication
Last modified by Admin on 2025/02/27 15:50
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| author | version | line-number | content |
|---|---|---|---|
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1.1 | 1 | (% data-numbered-headings-start="4" style="--numbered-headings-start: 3;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %) |
| 2 | = Indication = | ||
| 3 | |||
| 4 | == No connection with BMS == | ||
| 5 | |||
| 6 | If there are no Heartbeat messages from the BMS controller over the CAN bus, all segments of the 10-LED bar will be flashing yellow. Sound signals are not emitted in this case. | ||
| 7 | |||
| 8 | == BMS initialization == | ||
| 9 | |||
| 10 | If the connection with the BMS controller is established and the BMS is in the initialization mode (during the initialization the current sensor is calibrating and the BMS Logic boards searching is performed), there will be yellow segments diverging from the center of the 10-LED bar: | ||
| 11 | |||
| 12 | [[image:1734105012328-556.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true"]] | ||
| 13 | |||
| 14 | == Battery discharging == | ||
| 15 | |||
| 16 | If the battery is in the discharging mode (the current is zero or negative) and there are no errors, the 10-LED bar will indicate the state of charge according to the following table: | ||
| 17 | |||
| 18 | |**SOC, %**|**Number of active segments**|**Segment color** | ||
| 19 | |**0÷4**|1 (flashing)|red | ||
| 20 | |**5÷14**|1|red | ||
| 21 | |**15÷24**|2|red | ||
| 22 | |**25÷34**|3|yellow | ||
| 23 | |**35÷44**|4|yellow | ||
| 24 | |**45÷54**|5|yellow | ||
| 25 | |**55÷64**|6|green | ||
| 26 | |**65÷74**|7|green | ||
| 27 | |**75÷84**|8|green | ||
| 28 | |**85÷94**|9|green | ||
| 29 | |**95÷100**|10|green | ||
| 30 | |||
| 31 | The color of segment (red, yellow, or green) is bound to the charge levels defined in the **//Low battery level signal (single beep)//** and **//Battery discharged signal (three beeps)//** groups. If the “SoC minimum value signal” level from the **//Low battery level signal (single beep)//** group equals to 50%, and the “SoC minimum value to signal” value from the **//Battery discharged signal (three beeps)//** group equals to 20%, then at SOC ≥ 55%, the segments will be green, at 25% ≤ SOC < 54%, the segments will be yellow, at SOC ≤ 24%, the segments will be red. | ||
| 32 | |||
| 33 | If the battery charge level is below the value set in the **//Low battery level signal (single beep)//** group, the device will emit a sound signal about the low battery charge level. | ||
| 34 | |||
| 35 | If the battery charge level is below the value set in the **//Battery discharged signal (three beeps)//** group, the device will emit three sound signals alarming that the battery is empty. | ||
| 36 | |||
| 37 | == Battery charging == | ||
| 38 | |||
| 39 | The device emits a sound signal if the charger is connected to the battery. Duration of the signal is set by the //Signal duration on charger connected// parameter. | ||
| 40 | |||
| 41 | The device emits two signals if the charger is disconnected from the battery. Duration of the signals is set by the //Signal duration on charger disconnected// parameter. | ||
| 42 | |||
| 43 | If the battery is charging the following animation will appear on the 10-LED bar: | ||
| 44 | |||
| 45 | [[image:1734105057126-103.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true"]]If the battery charge is more than 95%, all segments are flashing green. | ||
| 46 | |||
| 47 | == Indication of errors == | ||
| 48 | |||
| 49 | If there are errors detected by the BMS from the list below: | ||
| 50 | |||
| 51 | * undervoltage; | ||
| 52 | * overvoltage (the //Indicate overvoltage error //flag is set); | ||
| 53 | * overcurrent (the //Indicate overcurrent error// flag is set); | ||
| 54 | * Crown error (the //Indicate Crown error// flag is set); | ||
| 55 | * errors selected by the //Errors filter (two red segments),// | ||
| 56 | |||
| 57 | two center segments will be flashing red, and a loud sound signal will be emitted periodically. | ||
| 58 | |||
| 59 | If the battery is **overheated **or there are errors selected by the **//Errors filter (two yellow segments)//**, two center segments will be flashing yellow, and a loud sound signal will be emitted periodically. | ||
| 60 | |||
| 61 | If there are errors selected by the **//Errors filter (two green segments)//**, two center segments will be flashing green, and a loud sound signal will be emitted periodically. | ||
| 62 | |||
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2.1 | 63 | If there is the "**Critical error"** or are errors selected by the **//Errors filter (all red segments)//**, all segments will be flashing red, and a loud sound signal will be emitted periodically. |