mirror of https://github.com/arendst/Tasmota.git
new sensor (Eastron SDM120 energy meter)
This commit is contained in:
Gennaro Tortone
parent
4109922538
commit
e700f9c274
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@ -60,6 +60,7 @@
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#define D_JSON_FLASHMODE "FlashMode"
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#define D_JSON_FLASHSIZE "FlashSize"
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#define D_JSON_FREEMEMORY "Free"
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#define D_JSON_FREQUENCY "Frequency"
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#define D_JSON_FROM "from"
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#define D_JSON_GAS "Gas"
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#define D_JSON_GATEWAY "Gateway"
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@ -91,6 +91,7 @@
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#define D_FALSE "Невярно"
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#define D_FILE "Файл"
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#define D_FREE_MEMORY "Свободна памет"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Газ"
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#define D_GATEWAY "Шлюз"
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#define D_GROUP "Група"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "А"
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#define D_UNIT_CENTIMETER "см"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "ч"
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#define D_UNIT_KILOOHM "кОм"
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#define D_UNIT_KILOWATTHOUR "кВт/ч"
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@ -91,6 +91,7 @@
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#define D_FALSE "Nepravda"
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#define D_FILE "Soubor"
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#define D_FREE_MEMORY "Volná paměť"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Plyn"
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#define D_GATEWAY "Výchozí brána"
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#define D_GROUP "Skupina"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "hod"
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#define D_UNIT_KILOOHM "kOhm"
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#define D_UNIT_KILOWATTHOUR "kWh"
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@ -91,6 +91,7 @@
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#define D_FALSE "falsch"
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#define D_FILE "Datei"
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#define D_FREE_MEMORY "Freier Arbeitsspeicher"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Gas"
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#define D_GATEWAY "Gateway"
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#define D_GROUP "Gruppe"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "h"
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#define D_UNIT_KILOOHM "kOhm"
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#define D_UNIT_KILOWATTHOUR "kWh"
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@ -91,6 +91,7 @@
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#define D_FALSE "Λάθος"
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#define D_FILE "Αρχείο"
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#define D_FREE_MEMORY "Ελεύθερη Μνήμη"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Γκάζι"
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#define D_GATEWAY "Πύλη"
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#define D_GROUP "Ομάδα"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "Hr"
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#define D_UNIT_KILOOHM "kOhm"
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#define D_UNIT_KILOWATTHOUR "kWh"
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@ -91,6 +91,7 @@
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#define D_FALSE "False"
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#define D_FILE "File"
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#define D_FREE_MEMORY "Free Memory"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Gas"
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#define D_GATEWAY "Gateway"
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#define D_GROUP "Group"
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@ -453,6 +454,8 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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@ -476,6 +479,7 @@
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#define D_UNIT_VOLT "V"
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#define D_UNIT_WATT "W"
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#define D_UNIT_WATTHOUR "Wh"
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#define D_UNIT_HERTZ "Hz"
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// Log message prefix
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#define D_LOG_APPLICATION "APP: " // Application
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@ -91,6 +91,7 @@
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#define D_FALSE "Falso"
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#define D_FILE "Archivo"
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#define D_FREE_MEMORY "Memoria Libre"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Gas"
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#define D_GATEWAY "Gateway"
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#define D_GROUP "Grupo"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "Hr"
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#define D_UNIT_KILOOHM "kOhm"
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#define D_UNIT_KILOWATTHOUR "kWh"
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@ -91,6 +91,7 @@
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#define D_FALSE "Faux"
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#define D_FILE "Fichier"
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#define D_FREE_MEMORY "Mémoire libre"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Gaz"
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#define D_GATEWAY "Passerelle"
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#define D_GROUP "Groupe"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "h"
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#define D_UNIT_KILOOHM "kΩ"
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#define D_UNIT_KILOWATTHOUR "kWh"
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@ -91,6 +91,7 @@
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#define D_FALSE "Hamis"
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#define D_FILE "File"
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#define D_FREE_MEMORY "Szabad Memória"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Gáz"
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#define D_GATEWAY "Gateway"
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#define D_GROUP "Csoport"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "ó"
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#define D_UNIT_KILOOHM "kOhm"
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#define D_UNIT_KILOWATTHOUR "kWh"
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@ -91,6 +91,7 @@
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#define D_FALSE "Falso"
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#define D_FILE "File"
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#define D_FREE_MEMORY "Memoria Libera"
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#define D_FREQUENCY "Frequenza"
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#define D_GAS "Gas"
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#define D_GATEWAY "Gateway"
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#define D_GROUP "Gruppo"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "Hr"
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#define D_UNIT_KILOOHM "kOhm"
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#define D_UNIT_KILOWATTHOUR "kWh"
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@ -91,6 +91,7 @@
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#define D_FALSE "Onwaar"
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#define D_FILE "Bestand"
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#define D_FREE_MEMORY "Vrij geheugen"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Gas"
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#define D_GATEWAY "Gateway"
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#define D_GROUP "Groep"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "h"
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#define D_UNIT_KILOOHM "kOhm"
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#define D_UNIT_KILOWATTHOUR "kWh"
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@ -91,6 +91,7 @@
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#define D_FALSE "Fałsz"
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#define D_FILE "Plik"
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#define D_FREE_MEMORY "Wolna pamięć"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Gas"
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#define D_GATEWAY "Brama"
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#define D_GROUP "Grupa"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "Godz"
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#define D_UNIT_KILOOHM "kOhm"
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#define D_UNIT_KILOWATTHOUR "kWh"
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@ -91,6 +91,7 @@
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#define D_FALSE "Falso"
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#define D_FILE "Arquivo"
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#define D_FREE_MEMORY "Memória Livre"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Gás"
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#define D_GATEWAY "Gateway"
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#define D_GROUP "Grupo"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "H"
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#define D_UNIT_KILOOHM "kOhm"
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#define D_UNIT_KILOWATTHOUR "kWh"
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@ -91,6 +91,7 @@
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#define D_FALSE "Falso"
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#define D_FILE "Ficheiro"
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#define D_FREE_MEMORY "Memoria Livre"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Gás"
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#define D_GATEWAY "Gateway"
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#define D_GROUP "Grupo"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "A"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "Hr"
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#define D_UNIT_KILOOHM "kOhm"
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#define D_UNIT_KILOWATTHOUR "kWh"
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#define D_FALSE "Ложно"
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#define D_FILE "Файл"
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#define D_FREE_MEMORY "Свободная память"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "Газ"
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#define D_GATEWAY "Шлюз"
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#define D_GROUP "Группа"
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "А"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "Ч"
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#define D_UNIT_KILOOHM "кОм"
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#define D_UNIT_KILOWATTHOUR "кВт"
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#define D_FALSE "False"
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#define D_FILE "文件:"
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#define D_FREE_MEMORY "空闲内存"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "气体"
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#define D_GATEWAY "网关"
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#define D_GROUP "组:"
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "安"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "时"
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#define D_UNIT_KILOOHM "千欧"
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#define D_UNIT_KILOWATTHOUR "千瓦时"
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@ -91,6 +91,7 @@
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#define D_FALSE "False"
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#define D_FILE "文件:"
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#define D_FREE_MEMORY "可用記憶體"
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#define D_FREQUENCY "Frequency"
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#define D_GAS "氣體"
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#define D_GATEWAY "網關"
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#define D_GROUP "組:"
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@ -453,10 +454,13 @@
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#define D_SENSOR_SBR_TX "SerBr Tx"
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#define D_SENSOR_SR04_TRIG "SR04 Tri"
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#define D_SENSOR_SR04_ECHO "SR04 Ech"
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#define D_SENSOR_SDM120_TX "SDM120 Tx"
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#define D_SENSOR_SDM120_RX "SDM120 Rx"
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// Units
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#define D_UNIT_AMPERE "安"
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#define D_UNIT_CENTIMETER "cm"
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#define D_UNIT_HERTZ "Hz"
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#define D_UNIT_HOUR "時"
|
||||
#define D_UNIT_KILOOHM "千歐"
|
||||
#define D_UNIT_KILOWATTHOUR "千瓦時"
|
||||
|
|
|
|||
|
|
@ -93,6 +93,8 @@ enum UserSelectablePins {
|
|||
GPIO_SBR_RX, // Serial Bridge Serial interface
|
||||
GPIO_SR04_TRIG, // SR04 Trigger pin
|
||||
GPIO_SR04_ECHO, // SR04 Echo pin
|
||||
GPIO_SDM120_TX, // SDM120 Serial interface
|
||||
GPIO_SDM120_RX, // SDM120 Serial interface
|
||||
GPIO_SENSOR_END };
|
||||
|
||||
// Programmer selectable GPIO functionality offset by user selectable GPIOs
|
||||
|
|
@ -136,7 +138,8 @@ const char kSensorNames[] PROGMEM =
|
|||
D_SENSOR_SPI_CS "|" D_SENSOR_SPI_DC "|" D_SENSOR_BACKLIGHT "|"
|
||||
D_SENSOR_PMS5003 "|" D_SENSOR_SDS0X1 "|"
|
||||
D_SENSOR_SBR_TX "|" D_SENSOR_SBR_RX "|"
|
||||
D_SENSOR_SR04_TRIG "|" D_SENSOR_SR04_ECHO;
|
||||
D_SENSOR_SR04_TRIG "|" D_SENSOR_SR04_ECHO "|"
|
||||
D_SENSOR_SDM120_TX "|" D_SENSOR_SDM120_RX;
|
||||
|
||||
/********************************************************************************************/
|
||||
|
||||
|
|
|
|||
|
|
@ -280,6 +280,7 @@
|
|||
#define USE_NOVA_SDS // Add support for SDS011 and SDS021 particle concentration sensor (+0k7 code)
|
||||
#define USE_PZEM004T // Add support for PZEM004T Energy monitor (+2k code)
|
||||
#define USE_SERIAL_BRIDGE // Add support for software Serial Bridge (+0k8 code)
|
||||
#define USE_SDM120 // Add support for Eastron SDM120-Modbus energy meter (+1k2 code)
|
||||
|
||||
// -- Low level interface devices -----------------
|
||||
#define USE_IR_REMOTE // Send IR remote commands using library IRremoteESP8266 and ArduinoJson (+4k code, 0k3 mem, 48 iram)
|
||||
|
|
|
|||
|
|
@ -0,0 +1,282 @@
|
|||
/*
|
||||
xsns_23_sdm120.ino - Eastron SDM120-Modbus energy meter support for Sonoff-Tasmota
|
||||
|
||||
Copyright (C) 2018 Gennaro Tortone
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifdef USE_SDM120
|
||||
|
||||
/*********************************************************************************************\
|
||||
* Eastron SDM120-Modbus energy meter
|
||||
*
|
||||
* Based on: https://github.com/reaper7/SDM_Energy_Meter
|
||||
\*********************************************************************************************/
|
||||
|
||||
#include <TasmotaSerial.h>
|
||||
|
||||
TasmotaSerial *SDM120Serial;
|
||||
|
||||
uint8_t sdm120_type = 1;
|
||||
uint8_t sdm120_state = 0;
|
||||
|
||||
float sdm120_voltage = 0;
|
||||
float sdm120_current = 0;
|
||||
float sdm120_power = 0;
|
||||
float sdm120_power_factor = 0;
|
||||
float sdm120_frequency = 0;
|
||||
float sdm120_energy_total = 0;
|
||||
|
||||
bool SDM_ModbusReceiveReady()
|
||||
{
|
||||
return (SDM120Serial->available() > 1);
|
||||
}
|
||||
|
||||
void SDM_ModbusSend(uint8_t function_code, uint16_t start_address, uint16_t register_count)
|
||||
{
|
||||
uint8_t frame[8];
|
||||
|
||||
frame[0] = 0x01; // default SDM120 Modbus address
|
||||
frame[1] = function_code;
|
||||
frame[2] = (uint8_t)(start_address >> 8);
|
||||
frame[3] = (uint8_t)(start_address);
|
||||
frame[4] = (uint8_t)(register_count >> 8);
|
||||
frame[5] = (uint8_t)(register_count);
|
||||
|
||||
uint16_t crc = SDM_calculateCRC(frame, 6); // calculate out crc only from first 6 bytes
|
||||
frame[6] = lowByte(crc);
|
||||
frame[7] = highByte(crc);
|
||||
|
||||
while (SDM120Serial->available() > 0) { // read serial if any old data is available
|
||||
SDM120Serial->read();
|
||||
}
|
||||
|
||||
SDM120Serial->flush();
|
||||
SDM120Serial->write(frame, sizeof(frame));
|
||||
}
|
||||
|
||||
uint8_t SDM_ModbusReceive(float *value)
|
||||
{
|
||||
uint8_t buffer[9];
|
||||
|
||||
*value = NAN;
|
||||
uint8_t len = 0;
|
||||
while (SDM120Serial->available() > 0) {
|
||||
buffer[len++] = (uint8_t)SDM120Serial->read();
|
||||
}
|
||||
|
||||
if (len < 9)
|
||||
return 3; // SDM_ERR_NOT_ENOUGHT_BYTES
|
||||
|
||||
if (len == 9) {
|
||||
|
||||
if (buffer[0] == 0x01 && buffer[1] == 0x04 && buffer[2] == 4) { // check node number, op code and reply bytes count
|
||||
|
||||
if((SDM_calculateCRC(buffer, 7)) == ((buffer[8] << 8) | buffer[7])) { //calculate crc from first 7 bytes and compare with received crc (bytes 7 & 8)
|
||||
|
||||
((uint8_t*)value)[3] = buffer[3];
|
||||
((uint8_t*)value)[2] = buffer[4];
|
||||
((uint8_t*)value)[1] = buffer[5];
|
||||
((uint8_t*)value)[0] = buffer[6];
|
||||
|
||||
} else return 1; // SDM_ERR_CRC_ERROR
|
||||
|
||||
} else return 2; // SDM_ERR_WRONG_BYTES
|
||||
}
|
||||
|
||||
return 0; // SDM_ERR_NO_ERROR
|
||||
}
|
||||
|
||||
uint16_t SDM_calculateCRC(uint8_t *frame, uint8_t num)
|
||||
{
|
||||
uint16_t crc, flag;
|
||||
crc = 0xFFFF;
|
||||
for (uint8_t i = 0; i < num; i++) {
|
||||
crc ^= frame[i];
|
||||
for (uint8_t j = 8; j; j--) {
|
||||
if ((crc & 0x0001) != 0) { // If the LSB is set
|
||||
crc >>= 1; // Shift right and XOR 0xA001
|
||||
crc ^= 0xA001;
|
||||
} else { // Else LSB is not set
|
||||
crc >>= 1; // Just shift right
|
||||
}
|
||||
}
|
||||
}
|
||||
return crc;
|
||||
}
|
||||
|
||||
/*********************************************************************************************/
|
||||
|
||||
const uint16_t sdm_start_addresses[] {
|
||||
0x0000, // SDM120C_VOLTAGE [V]
|
||||
0x0006, // SDM120C_CURRENT [A]
|
||||
0x000C, // SDM120C_POWER [W]
|
||||
0x0012, // SDM120C_ACTIVE_APPARENT_POWER [VA]
|
||||
0x0018, // SDM120C_REACTIVE_APPARENT_POWER [VAR]
|
||||
0x001E, // SDM120C_POWER_FACTOR
|
||||
0x0046, // SDM120C_FREQUENCY [Hz]
|
||||
0x0048, // SDM120C_IMPORT_ACTIVE_ENERGY [Wh]
|
||||
0x004A, // SDM120C_EXPORT_ACTIVE_ENERGY [Wh]
|
||||
0x0156 // SDM120C_TOTAL_ACTIVE_ENERGY [Wh]
|
||||
};
|
||||
|
||||
uint8_t sdm120_read_state = 0;
|
||||
uint8_t sdm120_send_retry = 0;
|
||||
|
||||
void SDM12050ms() // Every 50 mSec
|
||||
{
|
||||
sdm120_state++;
|
||||
if (6 == sdm120_state) { // Every 300 mSec
|
||||
sdm120_state = 0;
|
||||
|
||||
float value = 0;
|
||||
bool data_ready = SDM_ModbusReceiveReady();
|
||||
|
||||
if (data_ready) {
|
||||
uint8_t error = SDM_ModbusReceive(&value);
|
||||
if (error) {
|
||||
snprintf_P(log_data, sizeof(log_data), PSTR(D_LOG_DEBUG "SDM120 response error %d"), error);
|
||||
AddLog(LOG_LEVEL_DEBUG);
|
||||
} else {
|
||||
switch(sdm120_read_state) {
|
||||
case 0:
|
||||
sdm120_voltage = value;
|
||||
break;
|
||||
|
||||
case 1:
|
||||
sdm120_current = value;
|
||||
break;
|
||||
|
||||
case 2:
|
||||
sdm120_power = value;
|
||||
break;
|
||||
|
||||
case 5:
|
||||
sdm120_power_factor = value;
|
||||
break;
|
||||
|
||||
case 6:
|
||||
sdm120_frequency = value;
|
||||
break;
|
||||
|
||||
case 9:
|
||||
sdm120_energy_total = value;
|
||||
break;
|
||||
} // end switch
|
||||
|
||||
sdm120_read_state++;
|
||||
|
||||
if (sizeof(sdm_start_addresses)/2 == sdm120_read_state) {
|
||||
sdm120_read_state = 0;
|
||||
}
|
||||
}
|
||||
} // end data ready
|
||||
|
||||
if (0 == sdm120_send_retry || data_ready) {
|
||||
sdm120_send_retry = 5;
|
||||
SDM_ModbusSend(0x04, sdm_start_addresses[sdm120_read_state], 2);
|
||||
} else {
|
||||
sdm120_send_retry--;
|
||||
}
|
||||
} // end 300 ms
|
||||
}
|
||||
|
||||
void SDM120Init()
|
||||
{
|
||||
sdm120_type = 0;
|
||||
if ((pin[GPIO_SDM120_RX] < 99) && (pin[GPIO_SDM120_TX] < 99)) {
|
||||
SDM120Serial = new TasmotaSerial(pin[GPIO_SDM120_RX], pin[GPIO_SDM120_TX], 1);
|
||||
if (SDM120Serial->begin(9600)) {
|
||||
if (SDM120Serial->hardwareSerial()) { ClaimSerial(); }
|
||||
sdm120_type = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef USE_WEBSERVER
|
||||
const char HTTP_SNS_SDM120_DATA[] PROGMEM = "%s"
|
||||
"{s}SDM120 " D_VOLTAGE "{m}%s " D_UNIT_VOLT "{e}"
|
||||
"{s}SDM120 " D_CURRENT "{m}%s " D_UNIT_AMPERE "{e}"
|
||||
"{s}SDM120 " D_POWERUSAGE "{m}%s " D_UNIT_WATT "{e}"
|
||||
"{s}SDM120 " D_POWER_FACTOR "{m}%s{e}"
|
||||
"{s}SDM120 " D_FREQUENCY "{m}%s " D_UNIT_HERTZ "{e}"
|
||||
"{s}SDM120 " D_ENERGY_TOTAL "{m}%s " D_UNIT_KILOWATTHOUR "{e}";
|
||||
#endif // USE_WEBSERVER
|
||||
|
||||
void SDM120Show(boolean json)
|
||||
{
|
||||
char voltage[10];
|
||||
char current[10];
|
||||
char power[10];
|
||||
char power_factor[10];
|
||||
char frequency[10];
|
||||
char energy_total[10];
|
||||
|
||||
dtostrfd(sdm120_voltage, Settings.flag2.voltage_resolution, voltage);
|
||||
dtostrfd(sdm120_current, Settings.flag2.current_resolution, current);
|
||||
dtostrfd(sdm120_power, Settings.flag2.wattage_resolution, power);
|
||||
dtostrfd(sdm120_power_factor, 2, power_factor);
|
||||
dtostrfd(sdm120_frequency, 2, frequency);
|
||||
dtostrfd(sdm120_energy_total, Settings.flag2.energy_resolution, energy_total);
|
||||
|
||||
if (json) {
|
||||
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("%s,\"" D_RSLT_ENERGY "\":{\"" D_JSON_TOTAL "\":%s,\"" D_JSON_POWERUSAGE "\":%s,\"" D_JSON_FREQUENCY "\":%s,\"" D_JSON_POWERFACTOR "\":%s,\"" D_JSON_VOLTAGE "\":%s,\"" D_JSON_CURRENT "\":%s}"),
|
||||
mqtt_data, energy_total, power, frequency, power_factor, voltage, current);
|
||||
#ifdef USE_DOMOTICZ
|
||||
if (0 == tele_period) {
|
||||
DomoticzSensor(DZ_VOLTAGE, voltage);
|
||||
DomoticzSensor(DZ_CURRENT, current);
|
||||
DomoticzSensorPowerEnergy((uint16_t)sdm120_power, energy_total);
|
||||
}
|
||||
#endif // USE_DOMOTICZ
|
||||
#ifdef USE_WEBSERVER
|
||||
} else {
|
||||
snprintf_P(mqtt_data, sizeof(mqtt_data), HTTP_SNS_SDM120_DATA, mqtt_data, voltage, current, power, power_factor, frequency, energy_total);
|
||||
}
|
||||
#endif // USE_WEBSERVER
|
||||
}
|
||||
|
||||
/*********************************************************************************************\
|
||||
* Interface
|
||||
\*********************************************************************************************/
|
||||
|
||||
#define XSNS_23
|
||||
|
||||
boolean Xsns23(byte function)
|
||||
{
|
||||
boolean result = false;
|
||||
|
||||
if (sdm120_type) {
|
||||
switch (function) {
|
||||
case FUNC_INIT:
|
||||
SDM120Init();
|
||||
break;
|
||||
case FUNC_EVERY_50_MSECOND:
|
||||
SDM12050ms();
|
||||
break;
|
||||
case FUNC_JSON_APPEND:
|
||||
SDM120Show(1);
|
||||
break;
|
||||
#ifdef USE_WEBSERVER
|
||||
case FUNC_WEB_APPEND:
|
||||
SDM120Show(0);
|
||||
break;
|
||||
#endif // USE_WEBSERVER
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
#endif // USE_SDM120
|
||||
Loading…
Reference in New Issue