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48 lines
2.0 KiB
Python
48 lines
2.0 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import sensor, modbus
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from esphome.const import CONF_CURRENT, CONF_ID, CONF_POWER, CONF_VOLTAGE, \
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CONF_FREQUENCY, UNIT_VOLT, ICON_FLASH, UNIT_AMPERE, UNIT_WATT, UNIT_EMPTY, \
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ICON_POWER, CONF_POWER_FACTOR, ICON_CURRENT_AC, UNIT_HERTZ
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AUTO_LOAD = ['modbus']
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pzemac_ns = cg.esphome_ns.namespace('pzemac')
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PZEMAC = pzemac_ns.class_('PZEMAC', cg.PollingComponent, modbus.ModbusDevice)
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CONFIG_SCHEMA = cv.Schema({
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cv.GenerateID(): cv.declare_id(PZEMAC),
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cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 1),
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cv.Optional(CONF_CURRENT): sensor.sensor_schema(UNIT_AMPERE, ICON_CURRENT_AC, 3),
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cv.Optional(CONF_POWER): sensor.sensor_schema(UNIT_WATT, ICON_POWER, 1),
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cv.Optional(CONF_FREQUENCY): sensor.sensor_schema(UNIT_HERTZ, ICON_CURRENT_AC, 1),
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cv.Optional(CONF_POWER_FACTOR): sensor.sensor_schema(UNIT_EMPTY, ICON_FLASH, 2),
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}).extend(cv.polling_component_schema('60s')).extend(modbus.modbus_device_schema(0x01))
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def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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yield cg.register_component(var, config)
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yield modbus.register_modbus_device(var, config)
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if CONF_VOLTAGE in config:
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conf = config[CONF_VOLTAGE]
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sens = yield sensor.new_sensor(conf)
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cg.add(var.set_voltage_sensor(sens))
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if CONF_CURRENT in config:
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conf = config[CONF_CURRENT]
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sens = yield sensor.new_sensor(conf)
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cg.add(var.set_current_sensor(sens))
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if CONF_POWER in config:
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conf = config[CONF_POWER]
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sens = yield sensor.new_sensor(conf)
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cg.add(var.set_power_sensor(sens))
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if CONF_FREQUENCY in config:
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conf = config[CONF_FREQUENCY]
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sens = yield sensor.new_sensor(conf)
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cg.add(var.set_frequency_sensor(sens))
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if CONF_POWER_FACTOR in config:
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conf = config[CONF_POWER_FACTOR]
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sens = yield sensor.new_sensor(conf)
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cg.add(var.set_power_factor_sensor(sens))
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