iZone
The iZone
integrationIntegrations connect and integrate Home Assistant with your devices, services, and more. [Learn more] allows access of control of a local iZone
Supported hardware
Any current iZone unit with ducted reverse cycle air-conditioning, and the CB wired or wireless bridge device installed should currently work. There is currently no support for the iZone lights, reticulation, or other devices.
Configuration
To add the iZone integration to your Home Assistant instance, use this My button:
iZone can be auto-discovered by Home Assistant. If an instance was found, it will be shown as Discovered. You can then set it up right away.
Manual configuration steps
If it wasn’t discovered automatically, don’t worry! You can set up a manual integration entry:
-
Browse to your Home Assistant instance.
-
In the bottom right corner, select the
Add Integration button. -
From the list, select iZone.
-
Follow the instructions on screen to complete the setup.
Manual configuration
Alternatively, the iZone integration can be configured manually via the
configuration.yaml
The configuration.yaml file is the main configuration file for Home Assistant. It lists the integrations to be loaded and their specific configurations. In some cases, the configuration needs to be edited manually directly in the configuration.yaml file. Most integrations can be configured in the UI. [Learn more] file if there is more than one iZone system on the local
network and one or more must be excluded use manual configuration.
After changing the configuration.yaml
The configuration.yaml file is the main configuration file for Home Assistant. It lists the integrations to be loaded and their specific configurations. In some cases, the configuration needs to be edited manually directly in the configuration.yaml file. Most integrations can be configured in the UI. [Learn more] file, restart Home Assistant to apply the changes. The integration is now shown on the integrations page under Settings > Devices & services. Its entities are listed on the integration card itself and on the Entities tab.
# Full manual example configuration.yaml entry
izone:
exclude:
- "000013170"
Network settings
The iZone system uses UDP broadcasts over the local network to find and communicate with iZone devices. For this to work properly, UDP port 12107 must be able to be broadcasted on, 7005 needs to be listened to for broadcasted messages, and TCP port 80 for HTTP data to the bridge. The integration currently listens on 0.0.0.0
and broadcasts to all broadcast IPv4 local addresses, which is not configurable.
Master controller
Unit modes off, heat, cool, dry, and fan only are supported. For units fitted with the ‘iSave’ system, which vents in external air into the house, this is available as ‘eco’ mode.
Zones
Zones have three modes available, closed, open, and auto. These are mapped to Home Assistant modes off, fan only, and auto, respectively. Only the auto mode supports setting the temperature.
Control zone (climate control mode)
With multiple climate-controlled zones, you can’t set the target temperature of the control but set the target temperature for each individual zone.
The climate controller then selects the zone that is furthest away from the target and feeds the current temperature and target temperature into the air conditioner unit, closing any other zones that have already reached their target.
In this mode the current control zone that has been selected is reported, as is the read-only target temperature for that zone (read-only, set the value via the individual zones). The current temperature will also be that of the control zone.
You can add configure to read these values into sensors (in configuration.yaml
The configuration.yaml file is the main configuration file for Home Assistant. It lists the integrations to be loaded and their specific configurations. In some cases, the configuration needs to be edited manually directly in the configuration.yaml file. Most integrations can be configured in the UI. [Learn more]),
along with the supply temperature (use the ID of your unit):
# Example configuration.yaml entry to create sensors
# from the izone controller state attributes
template:
- sensor:
- name: "Control zone"
state: "{{ state_attr('climate.izone_controller_0000XXXXX','control_zone_name') }}"
- name: "Target temperature"
state: "{{ state_attr('climate.izone_controller_0000XXXXX','control_zone_setpoint') }}"
unit_of_measurement: "°C"
- name : "Supply temperature"
state: "{{ state_attr('climate.izone_controller_0000XXXXX','supply_temperature') }}"
unit_of_measurement: "°C"
And then graph them on a dashboard, along with the standard values such as the current temperature. Either add the sensor entities via the visual editor, or cut and paste this snippet into the code editor:
# Example snippet for dashboard card configuration (code editor)
entities:
- entity: sensor.control_zone_target
- entity: sensor.control_zone
- entity: sensor.temperature_supply
- entity: climate.izone_controller_0000XXXXX
hours_to_show: 24
refresh_interval: 0
type: history-graph
Debugging
If you’re trying to track down issues with the integration, set up logging for it:
# Example configuration.yaml with logging for iZone
logger:
default: warning
logs:
homeassistant.components.izone: debug
pizone: debug
This will help you to find network connection issues etc.
Actions
Action izone.airflow_min
Set the minimum airflow for a particular zone.
Data attribute | Optional | Description |
---|---|---|
entity_id |
yes | izone Zone entity. For example climate.bed_2
|
airflow |
no | Airflow percent in 5% increments |
Action izone.airflow_max
Set the maximum airflow for a particular zone.
Data attribute | Optional | Description |
---|---|---|
entity_id |
yes | izone Zone entity. For example climate.bed_2
|
airflow |
no | Airflow percent in 5% increments |