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+--- Thread: Monitoring of Temperature and Humidity Alarms (/thread-5627.html)
- slychiu - 04-21-2025
The MSM01 built-in Temperature sensor is mapped to a Comfortsensor
- Comfort Sensor for Temperature in deg C
- Comfort Counter for Temperature Setpoint deg C
- Comfort Flag for Enable Setpoint (and Alarm)
- Comfort Virtual Input trigger alarm when Temperature exceeds the Setpoint
- Comfort Sensor for Humidity in %
- Comfort Counter for Humidity Setpoint in %
- Comfort Flag for Enable Setpoint (and Alarm)
- Comfort Virtual Input which triggers alarm when the humidity reading exceeds the Setpoint
The below screenshot shows temperature Monitoring Enabled, with temperature below Setpoint ;
This is temperature above setpoint, and temperature alarm triggered
Below is Humidity Monitoring with Humidity below setpoint
Humidity above Setpoint and Humidity Alarm Triggered
Combined view of Humidity
to be continued...
- slychiu - 04-22-2025
As mentioned, in CM9001-EMS, the Sensor registers has additional functions;
A Counter can be assigned to the setpoint.
A flag can be assigned to enable the monitoring i trigger alarm when temperature exceeds the setpoint.
A Virtual Input can be assigned which is activated when the temperature exceeds the setpoint.
To display the temperature based on Sensor 1 in degrees C, the following lines should be inserted in configuration.yaml; mqtt: sensor:
- name: Temperature
unique_id: \"comfort2_sensor1\"
state_topic: \"comfort2mqtt/sensor1\"
value_template: \"{{ value_json.Value }}\"
availability_topic: \"comfort2mqtt/alarm/online\"
json_attributes_template: \"{{ value_json | tojson }}\"
json_attributes_topic: \"comfort2mqtt/sensor1\"
device_class: temperature
state_class: measurement
unit_of_measurement: °C
payload_available: \"1\"
payload_not_available: \"0\"
To display the temperature setpoint based on counter 1, the following code is used using the mqtt number platform which can be read and write unlike sensor which is read only
mqtt: number:
- name: Temperature Setpoint
unique_id: \"comfort2_counter1_setpoint\"
state_topic: \"comfort2mqtt/counter1\"
value_template: \'{{ value_json.Value | int }}\'
command_topic: \"comfort2mqtt/counter1/set\"
command_template: \"{{ value | int }}\"
availability_topic: \"comfort2mqtt/alarm/online\"
payload_available: \"1\"
payload_not_available: \"0\"
json_attributes_topic: \"comfort2mqtt/counter1\"
json_attributes_template: \'{{ value_json | tojson }}\'
min: 20 # Define the minimum allowed value
max: 40 # Define the maximum allowed value
step: 1 # Define the increment step
unit_of_measurement: \"C\"
optimistic: false
The slider can be moved to adjust the setpoint.
In order to display the ssetpoint as a slider, the Mushroom card can be used. This is downloaded by HACS.
to use the mushrrom card, go to the dashboard, Add Card by pressng + on botom right, search for mushroom card
for Number card select the Temperature setpoint entity under Entities dropdown lidt
to display the Temperature enable button based on Flag 1, the mqtt light plaform can be used as it is read and write
mqtt:
light:
- name: temperature Enable
unique_id: \"temperature_enable\"
state_topic: \"comfort2mqtt/flag1\"
state_value_template: \'{{ value_json.State }}\'
command_topic: \"comfort2mqtt/flag1/set\"
availability_topic: \"comfort2mqtt/alarm/online\"
#json_attributes_topic: \"comfort2mqtt/flag1\"
#json_attributes_template: \'{{ value_json | tojson }}\'
payload_on: \"1\"
payload_off: \"0\"
payload_available: \"1\"
payload_not_available: \"0\"
qos: 0
retain: false
the above temperature enable was done using the Mushroom Light Card which allows better control of the display
to display the temperature alarm based on input 11 Virtual input use mqtt Binary sensor platform:
mqtt: binary sensor:
- name: Temperature Alarm
unique_id: \"comfort2_input11\"
state_topic: \"comfort2mqtt/input11\"
availability_topic: \"comfort2mqtt/alarm/online\"
value_template: \'{{ value_json.State }}\'
json_attributes_topic: \"comfort2mqtt/input11\"
json_attributes_template: \'{{ value_json | tojson }}\'
payload_on: \"1\"
payload_off: \"0\"
payload_available: \"1\"
payload_not_available: \"0\"
device_class: heat
- slychiu - 04-23-2025
This is how to display Humidity, setpoint, enable and humidity alarm
The EMS sensor register page is shown
The Humidity sensor configuration in configuration.yaml
- name: Humidity
unique_id: \"comfort2_sensor2\"
state_topic: \"comfort2mqtt/sensor2\"
value_template: \"{{ value_json.Value }}\"
availability_topic: \"comfort2mqtt/alarm/online\"
json_attributes_template: \"{{ value_json | tojson }}\"
json_attributes_topic: \"comfort2mqtt/sensor2\"
device_class: humidity
state_class: measurement
unit_of_measurement: \"%\"
payload_available: \"1\"
payload_not_available: \"0\"
The Humidity value in % is shown below
The humidity Setpoint is shown below as a slider that can be adjusted
Config for Humudity enable under mqtt Light platformmqtt:
light: - name: Humidity Enable 3
unique_id: \"humidity_setpoint3\"
state_topic: \"comfort2mqtt/flag2\"
state_value_template: \'{{ value_json.State }}\'
command_topic: \"comfort2mqtt/flag2/set\"
availability_topic: \"comfort2mqtt/alarm/online\"
#json_attributes_topic: \"comfort2mqtt/flag2\"
#json_attributes_template: \'{{ value_json | tojson }}\'
payload_on: \"1\"
payload_off: \"0\"
payload_available: \"1\"
payload_not_available: \"0\"
qos: 0
retain: false
The humidity Enable is shown below. tapping will toggle the flag between off and on
This is the config for Humidity alarmmqtt: binary sensor:
- name: Humidity Alarm
unique_id: \"comfort2_input12\"
state_topic: \"comfort2mqtt/input12\"
availability_topic: \"comfort2mqtt/alarm/online\"
value_template: \'{{ value_json.State }}\'
json_attributes_topic: \"comfort2mqtt/input12\"
json_attributes_template: \'{{ value_json | tojson }}\'
payload_on: \"1\"
payload_off: \"0\"
payload_available: \"1\"
payload_not_available: \"0\"
device_class: moisture
If the humidity value is less than the setpoint, the Humidity alarm is off
If the humidity value is greater or equal to the setpoin and Humidity is enabled, the humidity alarm is on
The Mushroom Vertical stack card can be used to combine the humidity screens into one card