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Add CRITICAL cell voltage safeties

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This commit is contained in:
Daniel Öster 2025-01-11 21:07:40 +02:00
parent 7140b68d07
commit 7c14b8a0c0
3 changed files with 28 additions and 8 deletions
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16
Software/src/devboard/utils/events.cpp
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@ -173,8 +173,10 @@ void init_events(void) {
events.entries[EVENT_INTERFACE_MISSING].level = EVENT_LEVEL_INFO;
events.entries[EVENT_MODBUS_INVERTER_MISSING].level = EVENT_LEVEL_INFO;
events.entries[EVENT_ERROR_OPEN_CONTACTOR].level = EVENT_LEVEL_INFO;
events.entries[EVENT_CELL_UNDER_VOLTAGE].level = EVENT_LEVEL_ERROR;
events.entries[EVENT_CELL_OVER_VOLTAGE].level = EVENT_LEVEL_ERROR;
events.entries[EVENT_CELL_CRITICAL_UNDER_VOLTAGE].level = EVENT_LEVEL_ERROR;
events.entries[EVENT_CELL_CRITICAL_OVER_VOLTAGE].level = EVENT_LEVEL_ERROR;
events.entries[EVENT_CELL_UNDER_VOLTAGE].level = EVENT_LEVEL_WARNING;
events.entries[EVENT_CELL_OVER_VOLTAGE].level = EVENT_LEVEL_WARNING;
events.entries[EVENT_CELL_DEVIATION_HIGH].level = EVENT_LEVEL_WARNING;
events.entries[EVENT_UNKNOWN_EVENT_SET].level = EVENT_LEVEL_ERROR;
events.entries[EVENT_OTA_UPDATE].level = EVENT_LEVEL_UPDATE;
@ -349,12 +351,16 @@ const char* get_event_message_string(EVENTS_ENUM_TYPE event) {
"Check other error code for reason!";
case EVENT_MODBUS_INVERTER_MISSING:
return "Modbus inverter has not sent any data. Inspect communication wiring!";
case EVENT_CELL_CRITICAL_UNDER_VOLTAGE:
return "CELL VOLTAGE CRITICALLY LOW! Not possible to continue. Inspect battery!";
case EVENT_CELL_UNDER_VOLTAGE:
return "CELL UNDERVOLTAGE!!! Stopping battery charging and discharging. Inspect battery!";
return "Cell undervoltage. Further discharge not possible. Check balancing of cells";
case EVENT_CELL_OVER_VOLTAGE:
return "CELL OVERVOLTAGE!!! Stopping battery charging and discharging. Inspect battery!";
return "Cell overvoltage. Further charging not possible. Check balancing of cells";
case EVENT_CELL_CRITICAL_OVER_VOLTAGE:
return "CELL VOLTAGE CRITICALLY HIGH! Not possible to continue. Inspect battery!";
case EVENT_CELL_DEVIATION_HIGH:
return "HIGH CELL DEVIATION!!! Inspect battery!";
return "Large cell voltage deviation! Check balancing of cells";
case EVENT_UNKNOWN_EVENT_SET:
return "An unknown event was set! Review your code!";
case EVENT_DUMMY_INFO: