15 if (data.size() < MODBUS_REGISTER_COUNT * 2) {
16 ESP_LOGW(TAG,
"Invalid size for SDMMeter!");
20 auto sdm_meter_get_float = [&](
size_t i) ->
float {
21 uint32_t temp =
encode_uint32(data[i], data[i + 1], data[i + 2], data[i + 3]);
23 memcpy(&f, &temp,
sizeof(f));
27 for (uint8_t i = 0; i < 3; i++) {
32 float voltage = sdm_meter_get_float(SDM_PHASE_1_VOLTAGE * 2 + (i * 4));
33 float current = sdm_meter_get_float(SDM_PHASE_1_CURRENT * 2 + (i * 4));
34 float active_power = sdm_meter_get_float(SDM_PHASE_1_ACTIVE_POWER * 2 + (i * 4));
35 float apparent_power = sdm_meter_get_float(SDM_PHASE_1_APPARENT_POWER * 2 + (i * 4));
36 float reactive_power = sdm_meter_get_float(SDM_PHASE_1_REACTIVE_POWER * 2 + (i * 4));
37 float power_factor = sdm_meter_get_float(SDM_PHASE_1_POWER_FACTOR * 2 + (i * 4));
38 float phase_angle = sdm_meter_get_float(SDM_PHASE_1_ANGLE * 2 + (i * 4));
42 "SDMMeter Phase %c: V=%.3f V, I=%.3f A, Active P=%.3f W, Apparent P=%.3f VA, Reactive P=%.3f var, PF=%.3f, "
44 i +
'A', voltage, current, active_power, apparent_power, reactive_power, power_factor, phase_angle);
45 if (phase.voltage_sensor_ !=
nullptr)
46 phase.voltage_sensor_->publish_state(voltage);
47 if (phase.current_sensor_ !=
nullptr)
48 phase.current_sensor_->publish_state(current);
49 if (phase.active_power_sensor_ !=
nullptr)
50 phase.active_power_sensor_->publish_state(active_power);
51 if (phase.apparent_power_sensor_ !=
nullptr)
52 phase.apparent_power_sensor_->publish_state(apparent_power);
53 if (phase.reactive_power_sensor_ !=
nullptr)
54 phase.reactive_power_sensor_->publish_state(reactive_power);
55 if (phase.power_factor_sensor_ !=
nullptr)
56 phase.power_factor_sensor_->publish_state(power_factor);
57 if (phase.phase_angle_sensor_ !=
nullptr)
58 phase.phase_angle_sensor_->publish_state(phase_angle);
61 float total_power = sdm_meter_get_float(SDM_TOTAL_SYSTEM_POWER * 2);
62 float frequency = sdm_meter_get_float(SDM_FREQUENCY * 2);
63 float import_active_energy = sdm_meter_get_float(SDM_IMPORT_ACTIVE_ENERGY * 2);
64 float export_active_energy = sdm_meter_get_float(SDM_EXPORT_ACTIVE_ENERGY * 2);
65 float import_reactive_energy = sdm_meter_get_float(SDM_IMPORT_REACTIVE_ENERGY * 2);
66 float export_reactive_energy = sdm_meter_get_float(SDM_EXPORT_REACTIVE_ENERGY * 2);
68 ESP_LOGD(TAG,
"SDMMeter: F=%.3f Hz, Im.A.E=%.3f Wh, Ex.A.E=%.3f Wh, Im.R.E=%.3f VARh, Ex.R.E=%.3f VARh, T.P=%.3f W",
69 frequency, import_active_energy, export_active_energy, import_reactive_energy, export_reactive_energy,
92 for (uint8_t i = 0; i < 3; i++) {
96 ESP_LOGCONFIG(TAG,
" Phase %c", i +
'A');
97 LOG_SENSOR(
" ",
"Voltage", phase.voltage_sensor_);
98 LOG_SENSOR(
" ",
"Current", phase.current_sensor_);
99 LOG_SENSOR(
" ",
"Active Power", phase.active_power_sensor_);
100 LOG_SENSOR(
" ",
"Apparent Power", phase.apparent_power_sensor_);
101 LOG_SENSOR(
" ",
"Reactive Power", phase.reactive_power_sensor_);
102 LOG_SENSOR(
" ",
"Power Factor", phase.power_factor_sensor_);
103 LOG_SENSOR(
" ",
"Phase Angle", phase.phase_angle_sensor_);