localhorst/smart-oil-heating-control-system
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add status encoding

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Hendrik Schutter 2024-12-21 22:11:46 +01:00
parent 4ef6c8bd08
commit 23e8f05df9
1 changed files with 42 additions and 14 deletions
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README.md
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@ -111,24 +111,52 @@ wifi_rssi -63
- inlet_flow_temperature_state - inlet_flow_temperature_state
- return_flow_temperature_state - return_flow_temperature_state
| Enum eSensorErrorState in [safety.h](main/safety.h) | Value | Description | | Enum eSensorErrorState in [safety.h](main/safety.h) | Value | Description |
|------------------------------------------------------|--------|----------------------| |-----------------------------------------------------|-------|---------------------|
| SENSOR_NO_ERROR | 0 | | | SENSOR_NO_ERROR | 0 | |
| SENSOR_TOO_HIGH | 1 | Sanity check failed | | SENSOR_TOO_HIGH | 1 | Sanity check failed |
| SENSOR_TOO_LOW | 2 | Sanity check failed | | SENSOR_TOO_LOW | 2 | Sanity check failed |
| SENSOR_UNCHANGED | 3 | Sanity check failed | | SENSOR_UNCHANGED | 3 | Sanity check failed |
| SENSOR_NOT_FOUND | 4 | No Communication | | SENSOR_NOT_FOUND | 4 | No Communication |
##### Safety Loop
- safety_state
| Enum eSafetyState in [safety.h](main/safety.h) | Value | Description |
|------------------------------------------------|-------|----------------------------|
| SAFETY_NO_ERROR | 0 | |
| SAFETY_SENSOR_ERROR | 1 | At least one sensor failed |
| SAFETY_INTERNAL_ERROR | 2 | Internal error |
##### Control Loop
- control_state
| Enum eControlState in [control.h](main/control.h) | Value | Description |
|---------------------------------------------------|-------|-----------------------|
| CONTROL_STARTING | 0 | |
| CONTROL_HEATING | 1 | Burner running |
| CONTROL_OUTDOOR_TOO_WARM | 2 | Heating not needed |
| CONTROL_RETURN_FLOW_TOO_WARM | 3 | Heating not needed |
| CONTROL_BURNER_FAULT | 4 | Burner reported fault |
| CONTROL_FAULT | 5 | Unable to control |
##### SNTP Client
- sntp_state
| Enum eSntpState in [sntp.h](main/sntp.h) | Value | Description |
|------------------------------------------|-------|-------------|
| SYNC_SUCCESSFUL | 0 | |
| SYNC_NOT_STARTED | 1 | |
| SYNC_FAILED | 2 | |
## Hardware ## Hardware
| Function | ESP32 | PLC ES32C14 | | Function | ESP32 | PLC ES32C14 |
|---------------------------------------|-------|---------------------------| |---------------------------------------|-------|-------------------|
| Output CirculationPump | IO27 | Relay 1 NC1 | | Output CirculationPump | IO27 | Relay 1 NC1 |
| Output Burner Fire Signal | IO14 | Relay 2 NC2 | | Output Burner Fire Signal | IO14 | Relay 2 NC2 |
| Output Safety Contact (powers Burner) | IO12 | Relay 3 NC2 | | Output Safety Contact (powers Burner) | IO12 | Relay 3 NC2 |
| Input Burner Fault | IO19 | Digital Input IN1 | | Input Burner Fault | IO19 | Digital Input IN1 |
| Input Temperature DS10B20 | IO04 | 1-Wire | | Input Temperature DS10B20 | IO04 | 1-Wire |