Add fan per thermostat functionlity.

projector_3.yaml

@@ -1,37 +1,52 @@
 substitutions:
-  duct_fan_pin:      GPIO14
+  duct_fan_pin: GPIO14
-  duct_fan_id:       duct_fan_id
+  duct_fan_spd_name: Prj3 Duct Fan Speed
-  duct_fan_pwmfreq:  5000Hz
+  duct_fan_spd_target_in_name: Prj3 Duct Fan Target Speed In
-  duct_fan_spd_id:   duct_fan_spd_id
+  duct_fan_spd_target_out_name: Prj3 Duct Fan Target Speed Out
-  duct_fan_spd_name: pj_3_duct_fan_spd
+  duct_fan_pwmfreq: 5000Hz
-  # heat_pin:  GPIO19
+  duct_fan_off_spd: "0.0"
-  # heat_name: "Denon Pwr"
+  duct_fan_lo_spd: "10.0"
+  duct_fan_hi_spd: "100.0"
+  prjpwr_pin:  GPIO19
+  prjpwr_name: Prj3 Pwr
   dallas_pin: GPIO32
-  dallas_1_addr: "0x1F3C01D0756F0928"
+  dallas_in_addr: "0x1F3C01D0756F0928"
-  dallas_1_name: pj_3_temp_cold
+  dallas_in_name: Prj3 Temp In
-  dallas_2_addr: "0x873C01D0756D4B28"
+  dallas_prj_addr: "0x873C01D0756D4B28"
-  dallas_2_name: pj_3_temp_prj_exh
+  dallas_prj_name: Prj3 Temp Prj
-  dallas_3_addr: "0xA901143295610E28"
+  dallas_out_addr: "0xA901143295610E28"
-  dallas_3_name: pj_3_temp_box_exh
+  dallas_out_name: Prj3 Temp Out
+  dallas_update_interval: 30s
+
+globals:
+  - id: duct_fan_off_spd
+    type: float
+    initial_value: ${duct_fan_off_spd}
+  - id: duct_fan_lo_spd
+    type: float
+    initial_value: ${duct_fan_lo_spd}
+  - id: duct_fan_hi_spd
+    type: float
+    initial_value: ${duct_fan_hi_spd}
 
 esphome:
-  name:     pj_3
+  name: prj3
   platform: ESP32
-  board:    esp32doit-devkit-v1
+  board: esp32doit-devkit-v1
 
 wifi:
-  ssid:         "kungle-oss"
+  ssid: "kungle-oss"
-  password:     "hcfU8@gG&8Hm"
+  password: "hcfU8@gG&8Hm"
   fast_connect: true
 
   manual_ip:
     static_ip: 192.168.35.192
-    gateway:   192.168.35.1
+    gateway: 192.168.35.1
-    subnet:    255.255.255.0
+    subnet: 255.255.255.0
 
   # Enable fallback hotspot (captive portal) in case wifi connection fails
   ap:
-    ssid:     "Projector 3 Fallback Hotspot"
+    ssid: "Prj3 Fallback Hotspot"
     password: "xfPfYSP3N0C3"
 
 captive_portal:
@@ -44,63 +59,116 @@ api:
 
 ota:
 
+switch:
+  - platform: template
+    name: Thermostat On
+    id: thermostat_on_id
+    optimistic: true
+
 output:
   - platform: ledc
     pin: ${duct_fan_pin}
-    id: ${duct_fan_id}
+    id: duct_fan_output_id
     frequency: ${duct_fan_pwmfreq}
 
 fan:
   - platform: speed
-    id: ${duct_fan_spd_id}
+    id: duct_fan_spd_id
-    output: ${duct_fan_id}
+    output: duct_fan_output_id
     name: ${duct_fan_spd_name}
-    # speed:
-    #   low: 0.2
-    #   medium: 0.6
-    #   high: 1.0
 
 dallas:
   - pin:
       number: ${dallas_pin}
       mode: INPUT_PULLUP
-    update_interval: 10s
+    update_interval: ${dallas_update_interval}
 
 sensor:
   - platform: dallas
-    address: ${dallas_1_addr}
+    address: ${dallas_in_addr}
-    name: ${dallas_1_name}
+    name: ${dallas_in_name}
+    id: dallas_in_id
   - platform: dallas
-    address: ${dallas_2_addr}
+    address: ${dallas_prj_addr}
-    name: ${dallas_2_name}
+    name: ${dallas_prj_name}
+    id: dallas_prj_id
   - platform: dallas
-    address: ${dallas_3_addr}
+    address: ${dallas_out_addr}
-    name: ${dallas_3_name}
+    name: ${dallas_out_name}
+    id: dallas_out_id
 
-# # Sense when receiver is turned on
+number:
-# binary_sensor:
+  - platform: template
-#   - platform: gpio
+    id: duct_fan_spd_target_in
-#     pin: ${heat_pin}
+    name: ${duct_fan_spd_target_in_name}
-#     name: ${heat_name}
+    optimistic: true
-#     device_class: power
+    min_value: ${duct_fan_lo_spd}
-#     # on_press:
+    max_value: ${duct_fan_hi_spd}
-#     #   then:
+    step: 1
-#     #     - if:
+  - platform: template
-#     #         condition:
+    id: duct_fan_spd_target_out
-#     #           lambda: 'return id(${duct_fan_spd_id}).state == "OFF";'
+    name: ${duct_fan_spd_target_out_name}
-#     #         then:
+    min_value: ${duct_fan_off_spd}
-#     #           - logger.log: "${duct_fan_spd_name} was off. Turning on as ${heat_name} turned on."
+    max_value: ${duct_fan_hi_spd}
-#     #           - fan.turn_on:
+    step: 1
-#     #               id: ${duct_fan_spd_id}
+    set_action:
-#     #               speed: LOW
+      then:
-#     #         else:
+    lambda: |-
-#     #           - logger.log: "${heat_name} turned on, but not turning on ${duct_fan_spd_name} as already on."
+      float lo;
+      float hi;
+      float curtemp;
+      float newspd;
+      lo = id(thermostat_out_id).target_temperature_low;
+      hi = id(thermostat_out_id).target_temperature_high;
+      curtemp = id(dallas_out_id).state;
+      if ((curtemp < lo) || (id(thermostat_on_id).state == false)) {
+        auto call = id(duct_fan_spd_id).turn_off();
+        call.perform();
+        return id(duct_fan_off_spd);
+      }
+      if (curtemp > hi) {
+        newspd = id(duct_fan_hi_spd);
+      } else {
+        // Set newspd to same linear proportion of spd range as current temp is of temp range
+        newspd = id(duct_fan_lo_spd) + (id(duct_fan_hi_spd) * (curtemp - lo) / (hi - lo));
+      }
+      auto call = id(duct_fan_spd_id).turn_on();
+      call.set_speed(newspd);
+      call.perform();
+      return newspd;
 
-#     # on_release:
+# Dual-point thermostat
-#     #   then:
+climate:
-#     #     - fan.turn_on:
+  - platform: thermostat
-#     #         id: ${duct_fan_spd_id}
+    id: thermostat_out_id
-#     #         speed: LOW
+    name: Prj3 Out
+    sensor: dallas_prj_id
+    visual:
+      min_temperature: 60 °F
+      max_temperature: 160 °F
+      temperature_step: 1
+    default_mode: auto
+    default_target_temperature_low: 75 °F
+    default_target_temperature_high: 160 °F
+    min_cooling_off_time: 60s
+    min_cooling_run_time: 60s
+    min_heating_off_time: 60s
+    min_heating_run_time: 60s
+    min_idle_time: 60s
+    heat_action:
+      - logger.log: "Turning off Prj3 Thermostat"
+      - switch.turn_off: thermostat_on_id
+    idle_action:
+      - logger.log: "Turning on Prj3 Thermostat"
+      - switch.turn_on: thermostat_on_id
+    cool_action:
+      - logger.log: "WARNING: Prj3 Thermostat has hit high temp!"
+      - switch.turn_on: thermostat_on_id
+      #TODO - provide some kind of warning / action here
 
-#       # - lambda: |-
+# Sense when projector is turned on
-#       #     if (id(${duct_fan_spd_id}).is_off) {
+binary_sensor:
+  - platform: gpio
+    pin: ${prjpwr_pin}
+    name: ${prjpwr_name}
+    device_class: power

rack_2.yaml

@@ -1,8 +1,13 @@
 substitutions:
   duct_fan_pin: GPIO13
   duct_fan_name: Rack 2 Duct Fan Speed
+  duct_fan_spd_target_in_name: Rack 2 Duct Fan Target Speed In
+  duct_fan_spd_target_out_name: Rack 2 Duct Fan Target Speed Out
   # duct_fan_channel: "0"
   duct_fan_pwmfreq: 5000Hz
+  duct_fan_off_spd: "0.0"
+  duct_fan_lo_spd: "10.0"
+  duct_fan_hi_spd: "100.0"
   wall_fan_pwr_pin: GPIO21
   wall_fan_pwr_name: Rack 2 Wall Fan Power
   wall_fan_spd_pin: GPIO22
@@ -14,9 +19,21 @@ substitutions:
   wall_fan_tach_name: Rack 2 Wall Fan Tach
   dallas_pin: GPIO32
   dallas_in_addr: "0x1D02131D6063AA28"
-  dallas_in_name: Rack 3 Temp In
+  dallas_in_name: Rack 2 Temp In
   dallas_out_addr: "0x1D01143296570128"
-  dallas_out_name: Rack 3 Temp Out
+  dallas_out_name: Rack 2 Temp Out
+  dallas_update_interval: 30s
+
+globals:
+  - id: duct_fan_off_spd
+    type: float
+    initial_value: ${duct_fan_off_spd}
+  - id: duct_fan_lo_spd
+    type: float
+    initial_value: ${duct_fan_lo_spd}
+  - id: duct_fan_hi_spd
+    type: float
+    initial_value: ${duct_fan_hi_spd}
 
 esphome:
   name: rack_2
@@ -39,10 +56,23 @@ wifi:
 
 captive_portal:
 
+# Enable logging
+logger:
+  level: DEBUG
+
+# Enable Home Assistant API
+api:
+
+ota:
+
 switch:
   - platform: gpio
     pin: ${wall_fan_pwr_pin}
     name: ${wall_fan_pwr_name}
+  - platform: template
+    name: Thermostat On
+    id: thermostat_on_id
+    optimistic: true
 
 output:
   - platform: ledc
@@ -69,7 +99,7 @@ dallas:
   - pin:
       number: ${dallas_pin}
       mode: INPUT_PULLUP
-    update_interval: 10s
+    update_interval: ${dallas_update_interval}
 
 sensor:
   - platform: pulse_counter
@@ -88,49 +118,51 @@ sensor:
     address: ${dallas_out_addr}
     name: ${dallas_out_name}
     id: dallas_out_id
-    on_value:
+
-      then:
-        number.set:
-          id: duct_fan_speed_target_out
-          value: !lambda |-
-            float lo;
-            float hi;
-            lo = id(thermostat_rack2_out).target_temperature_low;
-            hi = id(thermostat_rack2_out).target_temperature_high;
-            if (x < lo) {
-              return 0.0;
-            }
-            if (x > hi) {
-              return 100.0;
-            }
-            return 100 * (x - lo) / (hi - lo);
 number:
   - platform: template
-    id: duct_fan_speed_target_in
+    id: duct_fan_spd_target_in
-    name: Duct Fan Speed Target In
+    name: ${duct_fan_spd_target_in_name}
     optimistic: true
-    min_value: 0
+    min_value: ${duct_fan_lo_spd}
-    max_value: 100
+    max_value: ${duct_fan_hi_spd}
     step: 1
   - platform: template
-    id: duct_fan_speed_target_out
+    id: duct_fan_spd_target_out
-    name: Duct Fan Speed Target Out
+    name: ${duct_fan_spd_target_out_name}
-    optimistic: true
+    min_value: ${duct_fan_off_spd}
-    min_value: 0
+    max_value: ${duct_fan_hi_spd}
-    max_value: 100
     step: 1
-    on_value_range:
+    set_action:
-      above: 25.0
       then:
-        fan.turn_on:
+    lambda: |-
-          id: duct_fan_spd_id
+      float lo;
-          speed: !lambda |-
+      float hi;
-            return x;
+      float curtemp;
+      float newspd;
+      lo = id(thermostat_out_id).target_temperature_low;
+      hi = id(thermostat_out_id).target_temperature_high;
+      curtemp = id(dallas_out_id).state;
+      if ((curtemp < lo) || (id(thermostat_on_id).state == false)) {
+        auto call = id(duct_fan_spd_id).turn_off();
+        call.perform();
+        return id(duct_fan_off_spd);
+      }
+      if (curtemp > hi) {
+        newspd = id(duct_fan_hi_spd);
+      } else {
+        // Set newspd to same linear proportion of spd range as current temp is of temp range
+        newspd = id(duct_fan_lo_spd) + (id(duct_fan_hi_spd) * (curtemp - lo) / (hi - lo));
+      }
+      auto call = id(duct_fan_spd_id).turn_on();
+      call.set_speed(newspd);
+      call.perform();
+      return newspd;
 
 # Dual-point thermostat
 climate:
   - platform: thermostat
-    id: thermostat_rack2_out
+    id: thermostat_out_id
     name: Rack2 Out
     sensor: dallas_out_id
     visual:
@@ -147,19 +179,12 @@ climate:
     min_idle_time: 60s
     heat_action:
       - logger.log: "Turning off Rack2 Thermostat"
-      - fan.turn_off:
+      - switch.turn_off: thermostat_on_id
-          id: duct_fan_spd_id
     idle_action:
       - logger.log: "Turning on Rack2 Thermostat"
+      - switch.turn_on: thermostat_on_id
     cool_action:
       - logger.log: "WARNING: Rack2 Thermostat has hit high temp!"
+      - switch.turn_on: thermostat_on_id
       #TODO - provide some kind of warning / action here
 
-# Enable logging
-logger:
-  level: DEBUG
-
-# Enable Home Assistant API
-api:
-
-ota:

rack_3.yaml

@@ -1,7 +1,12 @@
 substitutions:
   duct_fan_pin: GPIO13
+  duct_fan_name: Rack 3 Duct Fan Speed
+  duct_fan_spd_target_in_name: Rack 3 Duct Fan Target Speed In
+  duct_fan_spd_target_out_name: Rack 3 Duct Fan Target Speed Out
   duct_fan_pwmfreq: 5000Hz
-  duct_fan_spd_name: rack_3_duct_fan_spd
+  duct_fan_off_spd: "0.0"
+  duct_fan_lo_spd: "10.0"
+  duct_fan_hi_spd: "100.0"
   amppwr_pin: GPIO19
   amppwr_name: "Denon Pwr"
   dallas_pin: GPIO32
@@ -9,6 +14,18 @@ substitutions:
   dallas_in_name: Rack 3 Temp In
   dallas_out_addr: "0xB801143296ED7B28"
   dallas_out_name: Rack 3 Temp Out
+  dallas_update_interval: 30s
+
+globals:
+  - id: duct_fan_off_spd
+    type: float
+    initial_value: ${duct_fan_off_spd}
+  - id: duct_fan_lo_spd
+    type: float
+    initial_value: ${duct_fan_lo_spd}
+  - id: duct_fan_hi_spd
+    type: float
+    initial_value: ${duct_fan_hi_spd}
 
 esphome:
   name: rack_3
@@ -31,6 +48,20 @@ wifi:
 
 captive_portal:
 
+# Enable logging
+logger:
+
+# Enable Home Assistant API
+api:
+
+ota:
+
+switch:
+  - platform: template
+    name: Thermostat On
+    id: thermostat_on_id
+    optimistic: true
+
 output:
   - platform: ledc
     pin: ${duct_fan_pin}
@@ -41,13 +72,13 @@ fan:
   - platform: speed
     id: duct_fan_spd_id
     output: duct_fan_output_id
-    name: ${duct_fan_spd_name}
+    name: ${duct_fan_name}
 
 dallas:
   - pin:
       number: ${dallas_pin}
       mode: INPUT_PULLUP
-    update_interval: 10s
+    update_interval: ${dallas_update_interval}
 
 sensor:
   - platform: dallas
@@ -57,49 +88,51 @@ sensor:
     address: ${dallas_out_addr}
     name: ${dallas_out_name}
     id: dallas_out_id
-    on_value:
+
-      then:
-        number.set:
-          id: fan_speed_target_out
-          value: !lambda |-
-            float lo;
-            float hi;
-            lo = id(thermostat_rack3_out).target_temperature_low;
-            hi = id(thermostat_rack3_out).target_temperature_high;
-            if (x < lo) {
-              return 0.0;
-            }
-            if (x > hi) {
-              return 100.0;
-            }
-            return 100 * (x - lo) / (hi - lo);
 number:
   - platform: template
-    id: fan_speed_target_in
+    id: duct_fan_spd_target_in_id
-    name: Fan Speed Target In
+    name: ${duct_fan_spd_target_in_name}
     optimistic: true
-    min_value: 0
+    min_value: ${duct_fan_lo_spd}
-    max_value: 100
+    max_value: ${duct_fan_hi_spd}
     step: 1
   - platform: template
-    id: fan_speed_target_out
+    id: duct_fan_spd_target_out_id
-    name: Fan Speed Target Out
+    name: ${duct_fan_spd_target_out_name}
-    optimistic: true
+    min_value: ${duct_fan_lo_spd}
-    min_value: 0
+    max_value: ${duct_fan_hi_spd}
-    max_value: 100
     step: 1
-    on_value_range:
+    set_action:
-      above: 25.0
       then:
-        fan.turn_on:
+    lambda: |-
-          id: duct_fan_spd_id
+      float lo;
-          speed: !lambda |-
+      float hi;
-            return x;
+      float curtemp;
+      float newspd;
+      lo = id(thermostat_out_id).target_temperature_low;
+      hi = id(thermostat_out_id).target_temperature_high;
+      curtemp = id(dallas_out_id).state;
+      if ((curtemp < lo) || (id(thermostat_on_id).state == false)) {
+        auto call = id(duct_fan_spd_id).turn_off();
+        call.perform();
+        return id(duct_fan_off_spd);
+      }
+      if (curtemp > hi) {
+        newspd = id(duct_fan_hi_spd);
+      } else {
+        // Set newspd to same linear proportion of spd range as current temp is of temp range
+        newspd = id(duct_fan_lo_spd) + (id(duct_fan_hi_spd) * (curtemp - lo) / (hi - lo));
+      }
+      auto call = id(duct_fan_spd_id).turn_on();
+      call.set_speed(newspd);
+      call.perform();
+      return newspd;
 
 # Dual-point thermostat
 climate:
   - platform: thermostat
-    id: thermostat_rack3_out
+    id: thermostat_out_id
     name: Rack3 Out
     sensor: dallas_out_id
     visual:
@@ -116,12 +149,13 @@ climate:
     min_idle_time: 60s
     heat_action:
       - logger.log: "Turning off Rack3 Thermostat"
-      - fan.turn_off:
+      - switch.turn_off: thermostat_on_id
-          id: duct_fan_spd_id
     idle_action:
       - logger.log: "Turning on Rack3 Thermostat"
+      - switch.turn_on: thermostat_on_id
     cool_action:
       - logger.log: "WARNING: Rack3 Thermostat has hit high temp!"
+      - switch.turn_on: thermostat_on_id
       #TODO - provide some kind of warning / action here
 
 # Sense when receiver is turned on
@@ -130,11 +164,3 @@ binary_sensor:
     pin: ${amppwr_pin}
     name: ${amppwr_name}
     device_class: power
-
-# Enable logging
-logger:
-
-# Enable Home Assistant API
-api:
-
-ota: