248 lines
6.6 KiB
YAML
248 lines
6.6 KiB
YAML
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substitutions:
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node_name: "cms-boiler-monitor"
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node_verbose_name: "Boiler Monitor"
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packages:
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cms: !include packages/cms-general.yaml
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esp32:
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board: lolin_s2_mini
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status_led:
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pin: GPIO15
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uart:
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tx_pin: 11
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rx_pin: 10
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baud_rate: 38400
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modbus:
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modbus_controller:
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id: boiler1
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address: 0x1
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setup_priority: -10
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update_interval: 30s
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text_sensor:
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## Trend Status ##
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Demand source
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address: 0x0006
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register_type: read
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raw_encode: HEXBYTES
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lambda: |-
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uint16_t value = modbus_controller::word_from_hex_str(x, 0);
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switch (value) {
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case 0: return std::string("Unknown");
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case 1: return std::string("No source demand");
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case 2: return std::string("CH");
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case 3: return std::string("DHW");
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case 4: return std::string("Lead Lag slave");
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case 5: return std::string("Lead Lag master");
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case 6: return std::string("CH frost protection");
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case 7: return std::string("DHW frost protection");
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case 8: return std::string("No demand due to burner switch (register 199) turned off");
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case 9: return std::string("DHW storage");
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case 10: return std::string("Reserved");
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case 11: return std::string("Warm weather shutdown");
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case 12: return std::string("Hot standby");
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}
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return x;
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## BURNER CONTROL STATUS ##
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Burner control status
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address: 0x0020
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register_type: read
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raw_encode: HEXBYTES
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lambda: |-
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uint16_t value = modbus_controller::word_from_hex_str(x, 0);
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switch (value) {
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case 0: return std::string("Disabled");
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case 1: return std::string("Locked out");
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case 4: return std::string("Anti-short cycle");
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case 5: return std::string("Unconfigured safety data");
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case 34: return std::string("Standby Hold");
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case 35: return std::string("Standby Delay");
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case 48: return std::string("Normal Standby");
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case 49: return std::string("Preparing");
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case 50: return std::string("Ignition");
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case 51: return std::string("Firing");
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case 52: return std::string("Postpurge");
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}
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// Reserved
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return x;
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Lockout code
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address: 0x0022
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register_type: read
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raw_encode: HEXBYTES
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lambda: |-
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uint16_t value = modbus_controller::word_from_hex_str(x, 0);
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switch (value) {
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case 0: return std::string("No lockout");
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// TODO: see Table 9
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}
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return x;
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Alarm reason
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address: 0x0023
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register_type: read
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raw_encode: HEXBYTES
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lambda: |-
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uint16_t value = modbus_controller::word_from_hex_str(x, 0);
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switch (value) {
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case 0: return std::string("None");
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case 1: return std::string("Lockout");
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case 2: return std::string("Alert");
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case 3: return std::string("Other");
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}
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return x;
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## CENTRAL HEATING (CH) STATUS ##
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: CH status
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address: 0x0040
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register_type: read
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raw_encode: HEXBYTES
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lambda: |-
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uint16_t value = modbus_controller::word_from_hex_str(x, 0);
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switch (value) {
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case 0: return std::string("Unknown");
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case 1: return std::string("Disabled");
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case 2: return std::string("Normal");
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case 3: return std::string("Suspended");
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}
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return x;
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## PUMP STATUS ##
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# TODO: map to text (bitmap)
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Pump A status
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address: 0x005D
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register_type: read
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raw_encode: HEXBYTES
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# TODO: map to text (bitmap)
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Pump B status
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address: 0x005E
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register_type: read
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raw_encode: HEXBYTES
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## LEAD LAG STATUS ##
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: "Lead Lag master status"
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address: 0x00A0
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register_type: read
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raw_encode: HEXBYTES
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lambda: |-
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uint16_t value = modbus_controller::word_from_hex_str(x, 0);
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switch (value) {
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case 0: return std::string("Unknown");
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case 1: return std::string("Disabled");
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case 2: return std::string("Normal");
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case 3: return std::string("Suspended");
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}
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return x;
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# TODO: map to text (bitmap)
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: "Lead Lag slave status"
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address: 0x00A1
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register_type: read
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raw_encode: HEXBYTES
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# Derived from "SOLA Modbus I/F" Rev. 4.1.1
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# https://www.ccontrols.com/support/dp/OEMModbusSIS4_1_1_1_1.pdf
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sensor:
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## Trend Status ##
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Outlet (S3S4) or Outlet limit (S3) sensor
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address: 0x0007
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register_type: read
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value_type: U_WORD # U16
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unit_of_measurement: '°C'
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accuracy_decimals: 1
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filters:
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- multiply: 0.1
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Inlet (S1) sensor
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address: 0x000B
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register_type: read
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value_type: U_WORD # U16
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unit_of_measurement: '°C'
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accuracy_decimals: 1
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filters:
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- multiply: 0.1
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## STATISTICS ##
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Burner cycle count
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address: 0x0080
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register_type: read
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value_type: U_DWORD # U32
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Burner run time
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address: 0x0082
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register_type: read
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value_type: U_DWORD # U32
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unit_of_measurement: h
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: CH pump cycle count
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address: 0x0084
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register_type: read
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value_type: U_DWORD # U32
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: System pump cycle count
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address: 0x0088
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register_type: read
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value_type: U_DWORD # U32
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Boiler pump cycle count
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address: 0x008A
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register_type: read
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value_type: U_DWORD # U32
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Controller cycle count
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address: 0x008E
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register_type: read
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value_type: U_DWORD # U32
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- platform: modbus_controller
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modbus_controller_id: boiler1
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name: Controller run time
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address: 0x0090
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register_type: read
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value_type: U_DWORD # U32
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unit_of_measurement: h
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