Changes for page 3.4 Protections

Last modified by Admin on 2026/04/01 08:42

From 51.1 to 51.2 From 51.7 to 51.8

From version 51.2

edited by Admin
on 2026/04/01 08:28

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To version 51.7

edited by Admin
on 2026/04/01 08:34

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@@ -92,12 +92,12 @@
  In this section:
  * **Enable **– a flag to enable the protection;
--* Minimum cell voltage, V;
--* Tolerant cell voltage, V;
--* Check the open circuit voltage instead of the actual voltage – a flag to use the U,,ocv,, (corrected due to current and cell resistance) cell voltage;
--* Delay before setting the error, millisecond;
--* Delay before clearing the error, second;
--* Lock – a flag to block the error until the device is restarted.
++* **Minimum cell voltage**, V;
++* **Tolerant cell voltage**, V;
++* **Check the open circuit voltage instead of the actual voltage** – a flag to use the U,,ocv,, (corrected due to current and cell resistance) cell voltage;
++* **Delay before setting the error**, millisecond;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  As a result of the operation of battery protection from low voltage, the "Undervoltage" error is generated.
@@ -119,13 +119,13 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Maximum cell voltage, V;
--* Tolerant cell voltage, V;
--* Check the open circuit voltage instead of the actual voltage – a flag to use the U,,ocv,, (corrected due to current and cell resistance) cell voltage;
--* Delay before setting the error, millisecond;
--* Delay before clearing the error, second;
--* Lock – a flag to block the error until the device is restarted.
++* **Enable **– a flag to enable the protection;
++* **Maximum cell voltage**, V;
++* **Tolerant cell voltage**, V;
++* **Check the open circuit voltage instead of the actual voltage** – a flag to use the U,,ocv,, (corrected due to current and cell resistance) cell voltage;
++* **Delay before setting the error**, millisecond;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  As a result of the operation of the battery protection from high voltage, the "Overvoltage" error is generated.
@@ -145,12 +145,12 @@
  [[image:1760437465709-702.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="133" width="800"]]In this section:
--* Enable – a flag to enable the protection;
--* Maximum cell imbalance, V;
--* Tolerant cell imbalance, V;
--* Delay before setting the error, millisecond;
--* Delay before clearing the error, second;
--* Lock – a flag to block the error until the device is restarted.
++* **Enable **– a flag to enable the protection;
++* **Maximum cell imbalance**, V;
++* **Tolerant cell imbalance**, V;
++* **Delay before setting the error**, millisecond;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  As a result of the operation of the battery protection from cell imbalance, the "Cell imbalance” error is generated.
@@ -172,14 +172,14 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Minimum charge temperature, °C;
--* Tolerant charge temperature, °C;
--* Minimum discharge temperature, °C;
--* Tolerant discharge temperature, °C;
--* Delay before setting the error, millisecond;
--* Delay before clearing the error, second;
--* Lock – a flag to block the error until the device is restarted.
++* **Enable **– a flag to enable the protection;
++* **Minimum charge temperature**, °C;
++* **Tolerant charge temperature**, °C;
++* **Minimum discharge temperature**, °C;
++* **Tolerant discharge temperature**, °C;
++* **Delay before setting the error**, millisecond;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  As a result of the operation of the battery protection from low temperature, the "Low temperature (CH)" and/or “Low temperature (DCH)” error are generated.
@@ -201,14 +201,14 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Maximum charge temperature, °C;
--* Tolerant charge temperature, °C;
--* Maximum discharge temperature, °C;
--* Tolerant discharge temperature, °C;
--* Delay before setting the error, millisecond;
--* Delay before clearing the error, second;
--* Lock – a flag to block the error until the device is restarted.
++* **Enable **– a flag to enable the protection;
++* **Maximum charge temperature**, °C;
++* **Tolerant charge temperature**, °C;
++* **Maximum discharge temperature**, °C;
++* **Tolerant discharge temperature**, °C;
++* **Delay before setting the error**, millisecond;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  As a result of the operation of the battery protection from high temperature, the "High temperature (CH)" or “High temperature (DCH)” error is generated.
@@ -228,10 +228,10 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Delay before setting the error, millisecond;
--* Delay before clearing the error, second;
--* Lock – a flag to block the error until the device is restarted.
++* **Enable** – a flag to enable the protection;
++* **Delay before setting the error**, millisecond;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  As a result of the operation of the protection against opening the battery cover, the “Battery cover error” is generated.
@@ -258,12 +258,12 @@
  In this section:
--* Enable – a flag to enable the detection;
--* Maximum humidity, RH%;
--* Tolerant humidity, RH%;
--* Delay before setting the error, second;
--* Delay before clearing the error, second;
--* Lock the error until the device is reset.
++* **Enable **– a flag to enable the detection;
++* **Maximum humidity**, RH%;
++* **Tolerant humidity**, RH%;
++* **Delay before setting the error**, second;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  As a result of the operation of the battery protection from high humidity, the "High humidity" error is generated.
@@ -290,12 +290,12 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Maximum humidity, RH%;
--* Tolerant humidity, RH%;
--* Delay before setting the error, second;
--* Delay before clearing the error, second;
--* Lock – lock the error until the device is reset.
++* **Enable **– a flag to enable the protection;
++* **Maximum humidity**, RH%;
++* **Tolerant humidity**, RH%;
++* **Delay before setting the error**, second;
++* **Delay before clearing the error**, second;
++* **Lock **– lock the error until the device is reset.
  As a result of the operation of the battery protection from water, the "Water" error is generated.
@@ -320,12 +320,12 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Maximum temperature, °C;
--* Tolerant temperature, °C;
--* Delay before setting the error, second;
--* Delay before clearing the error, second;
--* Lock – lock the error until the device is reset.
++* **Enable **– a flag to enable the protection;
++* **Maximum temperature**, °C;
++* **Tolerant temperature**, °C;
++* **Delay before setting the error**, second;
++* **Delay before clearing the error**, second;
++* **Lock **– lock the error until the device is reset.
  As a result of the operation of the protection from high temperatures of BMS Logic devices, the "High Logic temperature" is generated.
@@ -351,10 +351,10 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Delay before setting the error, second;
--* Delay before clearing the error, second;
--* Lock – lock the error until the device is reset.
++* **Enable **– a flag to enable the protection;
++* **Delay before setting the error**, second;
++* **Delay before clearing the error**, second;
++* **Lock **– lock the error until the device is reset.
  As a result of the protection from loss of communication with BMS Logic devices, the "Logic offline" error is generated.
@@ -379,11 +379,11 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Number of cells – a number of cells connected to the BMS;
--* Delay before setting the error, millisecond;
--* Delay before clearing the error, second;
--* Lock – a flag to block the error until the device is restarted.
++* **Enable** – a flag to enable the protection;
++* **Number of cells** – a number of cells connected to the BMS;
++* **Delay before setting the error**, millisecond;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  As a result of the operation of the protection from the mismatch of the number of cells, the "Cell count error" is generated.
@@ -408,11 +408,11 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Number of cells – a number of temperature sensors connected to the BMS;
--* Delay before setting the error, millisecond;
--* Delay before clearing the error, second;
--* Lock – a flag to block the error until the device is restarted.
++* **Enable **– a flag to enable the protection;
++* **Number of cells** – a number of temperature sensors connected to the BMS;
++* **Delay before setting the error**, millisecond;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  As a result of the operation of the protection from the mismatch of the number of cells, the "T-sensor count error" is generated.
@@ -437,12 +437,12 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Logic count – a number of BMS Logic devices connected to the BMS Main;
--* Scan fast – a flag to scan BMS Logic devices fast (devices with addresses from 1 to “Logic count” are scanned; this mode reduces BMS system startup time);
--* Delay before setting the error – a delay before setting the error //during initialization//, millisecond;
--* Delay before clearing the error– a delay before clearing the error //during initialization//, second;
--* Lock – lock the error until the device is reset.
++* **Enable **– a flag to enable the protection;
++* **Logic count** – a number of BMS Logic devices connected to the BMS Main;
++* **Scan fast** – a flag to scan BMS Logic devices fast (devices with addresses from 1 to “Logic count” are scanned; this mode reduces BMS system startup time);
++* **Delay before setting the error** – a delay before setting the error //during initialization//, millisecond;
++* **Delay before clearing the error **– a delay before clearing the error //during initialization//, second;
++* **Lock** – lock the error until the device is reset.
  As a result of the operation of the protection from the mismatch of the number of BMS Logic devices, the "Logic count error" is generated.
@@ -471,12 +471,12 @@
  In this section:
--* Level 1, 2, 3 – three protection levels. The following parameters are configured at each level:
--** Enable – a flag to enable the protection;
--** Maximum current, A;
--** Delay before setting the error, second;
--* Delay before clearing the error, second;
--* Lock – a flag to block the error until the device is restarted.
++* **Level 1, 2, 3** – three protection levels. The following parameters are configured at each level:
++** **Enable **– a flag to enable the protection;
++** **Maximum current**, A;
++** **Delay before setting the error**, second;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  If there is a short circuit, the "Short circuit" error is generated.
@@ -498,13 +498,13 @@
  In this section:
--* Enable – a flag to enable the protection;
--* Thermistor – a selection of which cell thermistor will be used as contactor temperature sensor;
--* Maximum contactor temperature, °C;
--* Tolerant contactor temperature, °C;
--* Delay before setting the error, second;
--* Delay before clearing the error, second;
--* Lock – a flag to block the error until the device is restarted.
++* **Enable** – a flag to enable the protection;
++* **Thermistor **– a selection of which cell thermistor will be used as contactor temperature sensor;
++* **Maximum contactor temperature**, °C;
++* **Tolerant contactor temperature**, °C;
++* **Delay before setting the error**, second;
++* **Delay before clearing the error**, second;
++* **Lock **– a flag to block the error until the device is restarted.
  If there is a contactor overheat, the "High contactor temperature" error is generated.

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