Airzone
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Airzone is a control framework for ducted air conditioning systems which allows for the control of several zones independently.
This I/O server provides support for this Airzone systems: INNOBUS, FLEXA, ANTREE and CEN.
Contents
Communication
Airzone communicates with HSYCO through a modbus connection employing a RS-485 gateway.
RS-485 parameters:
| Baud rate | 19200 |
| Data bits | 8 |
| Stop bit | 1 |
| Parity | even |
| Flow control | none |
HSYCO Configuration
Add an AIRZONE I/O Server in the I/O Servers section of the Settings and set its parameters:
Communication
- Comm ID: the modbus gateway the device is connected to and its modbus address (separated by “/”). You can both specify the IP address of the gateway or the name of the corresponding CommPort.
High Availability
- Shutdown when inactive: defaults to true.
Options
| ID | Default | Values | Description |
|---|---|---|---|
| gui | true | true | enable support for the UI object, UISET actions and USER commands |
| false | disable UI support | ||
| startupevents | false | true | generate IO events also during the driver’s start-up phase |
| false | start generating events only after HSYCO is aligned with the current status of the system | ||
| pollinterval | 20 | n > 0 | the data acquisition interval, in seconds |
| version | 1 | 1 | use protocol version 1 |
| 2 | use protocol version 2 |
Datapoints
| ID | Value | R/W | Description |
|---|---|---|---|
| connection | online | R | connection established |
| offline | R | HSYCO can't connect to the panel | |
| z<n>.name[Note 2] | <text> | R | the name of zone <n> is set to <text> |
| power | 0 | R | the system is off |
| W | turn off the system | ||
| 1 | R | the system is on | |
| W | turn on the system | ||
| setpoint.temp | <val> | W | set the setpoint temperature of all the zones to <val> |
| temp.unit | c | R | the system unit for the temperature is set to °C/10 |
| f | R | the system unit for the temperature is set to °F | |
| mode | stop | RW | read/write the working mode of the system |
| cold | |||
| heatpump | |||
| ventilation | |||
| heatingfloor | |||
| combheating | |||
| dehumid[Note 2] | |||
| mode.eco[Note 1] | 0 | W | set the Eco-Sleep mode off on all the zones |
| 1 | W | set the Eco-Sleep mode on on all the zones | |
| mode.control | manual | W | set the control mode of all the zones to manual |
| automatic | W | set the control mode of all the zones to automatic | |
| mode.hold | 0 | W | disable the touch hold of the system |
| 1 | W | enable the touch hold of the system | |
| mode.fanspeed | auto | R | the fancoil fan speed of the system is set to automatic |
| W | set the fancoil fan speed of the system to automatic | ||
| 1 | R | the fancoil fan speed of the system is set to speed 1 | |
| W | set the fancoil fan speed of the system to speed 1 | ||
| 2 | R | the fancoil fan speed of the system is set to speed 2 | |
| W | set the fancoil fan speed of the system to speed 2 | ||
| 3 | R | the fancoil fan speed of the system is set to speed 3 | |
| W | set the fancoil fan speed of the system to speed 3 | ||
| flip | W | cycle on the fancoil fan speed status following the order: auto - 1 - 2 - 3 - auto ... | |
| mode.sleep[Note 2] | off | W | set sleep mode to off on all zones |
| 30 | W | set sleep mode to 30 minutes on all zone | |
| 60 | W | set sleep mode to 60 minutes on all zones | |
| 90 | W | set sleep mode to 90 minutes on all zones | |
| flip | W | cycle on the sleep mode status following the order: off - 30 - 60 - 90 - off ... | |
| config.motregulationtype[Note 1] | on/off | W | set the motorization regulation type of all the zones to "on/off" |
| proportional | W | set the motorization regulation type of all the zones to "proportional" | |
| config.motcontrolled[Note 1] | 0 | W | disable the control of the motorization on all the zones |
| 1 | W | enable the control of the motorization on all the zones | |
| config.ac[Note 2] | 0 | W | disable air conditioning on all zones |
| 1 | W | enable air conditioning on all zones | |
| config.heatingfloorctrl | 0 | W | disable the heating floor controller on all zones |
| 1 | W | enable the heating floor controller on all zones | |
| config.angle.heating | 90 | W | write the intelligent motorized grille opening angle on heating mode (expressed in °) on all the zones |
| 50 | |||
| 45 | |||
| 40 | |||
| config.angle.cooling | 90 | W | write the intelligent motorized grille opening angle on cooling mode (expressed in °) on all the zones |
| 50 | |||
| 45 | |||
| 40 | |||
| config.minairdamper | 0 | W | disabled the minimum air damper control on all the zones |
| 1 | W | enabled the minimum air damper control on all the zones | |
| config.probe | off | W | set the local probe to off on all zones |
| remote | W | set the remote probe as input on all zones | |
| floor | W | set the probe as electrical heating floor protection on all zones | |
| config.ecoinput | disabled | W | disable the Eco-Sleep activation input on all zones |
| open | W | enable the Eco-Sleep activation input in “normally open” mode on all zones | |
| closed | W | enable the Eco-Sleep activation input in “normally closed” mode on all zones | |
| config.forcedoffinput[Note 1] | disabled | W | disable the local forced off input on all zones |
| open | W | enable the local forced off input in “normally open” mode on all zones | |
| closed | W | enable the local forced off input in “normally closed” mode on all zones | |
| z<n>.power | 0 | R | the zone is off |
| W | turn off the zone | ||
| 1 | R | the zone is on | |
| W | turn on the zone | ||
| flip | W | switch the status of the zone | |
| z<n>.setpoint.temp | <val> | R | the setpoint temperature of this zone is set to <val> |
| W | set the setpoint temperature of the zone to <val> | ||
| up | W | increase the setpoint temperature of 0.5 °C or 1°F depending on the system settings | |
| down | W | decrease the setpoint temperature of 0.5 °C or 1°F depending on the system settings | |
| z<n>.localtemp | <val> | R | the local temperature is <val> |
| z<n>.remotetemp | <val> | R | the temperature measured by the remote probe is <val> |
| z<n>.temp | <val> | R | the temperature measured by the input probe of this zone is <val>.
For protocol version 1, if the 'z<n>.config.probe' datapoint has value 'remote', then <val> corresponds to the value of the 'z<n>.remotetemp' datapoint, otherwise to the value of the 'z<n>.localtemp' datapoint. For protocol version 2, if the 'z<n>.config.probe' datapoint has value '1', then <val> corresponds to the value of the 'z<n>.remotetemp' datapoint, otherwise to the value of the 'z<n>.localtemp' datapoint. |
| z<n>.mode.eco[Note 1] | 0 | R | the Eco-Sleep mode is disabled for zone <n> |
| W | set the Eco-Sleep mode off for zone <n> | ||
| 1 | R | the Eco-Sleep mode is active for zone <n> | |
| W | set the Eco-Sleep mode on for zone <n> | ||
| flip | W | switch the Eco-Sleep mode status of zone <n> | |
| z<n>.mode.control | manual | R | the control mode for zone <n> is set to manual |
| W | set the control mode of zone <n> to manual | ||
| automatic | R | the control mode for zone <n> is set to automatic | |
| W | set the control mode of zone <n> to automatic | ||
| flip | W | switch the control mode of zone <n> | |
| z<n>.mode.hold | 0 | R | the touch hold is disabled on zone <n> |
| W | disable the touch hold of zone <n> | ||
| 1 | R | the touch hold is enabled on zone <n> | |
| W | enable the touch hold of zone <n> | ||
| z<n>.mode.fanspeed | auto | R | the fancoil fan speed of zone <n> is set to automatic |
| W | set the fancoil fan speed of zone <n> to automatic | ||
| 1 | R | the fancoil fan speed of zone <n> is set to speed 1 | |
| W | set the fancoil fan speed of zone <n> to speed 1 | ||
| 2 | R | the fancoil fan speed of zone <n> is set to speed 2 | |
| W | set the fancoil fan speed of zone <n> to speed 2 | ||
| 3 | R | the fancoil fan speed of zone <n> is set to speed 3 | |
| W | set the fancoil fan speed of zone <n> to speed 3 | ||
| flip | W | cycle on the fancoil fan speed status following the order: auto - 1 - 2 - 3 - auto ... | |
| z<n>.mode.fancoilpower[Note 1] | 0 | R | the activation status of the fancoil of this zone if set to off |
| 1 | R | the activation status of the fancoil of this zone if set to on | |
| z<n>.mode.sleep[Note 2] | off | R | sleep mode is off on zone <n> |
| W | set sleep mode to off on zone <n> | ||
| 30 | R | sleep mode is set to 30 minutes on zone <n> | |
| W | set sleep mode to 30 minutes on zone <n> | ||
| 60 | R | sleep mode is set to 60 minutes on zone <n> | |
| W | set sleep mode to 60 minutes on zone <n> | ||
| 90 | R | sleep mode is set to 90 minutes on zone <n> | |
| W | set sleep mode to 90 minutes on zone <n> | ||
| flip | W | cycle on the sleep mode status following the order: off - 30 - 60 - 90 - off ... | |
| z<n>.mode.prog[Note 2] | 0 | R | time programming is disabled on this zone |
| 1 | R | time programming is enabled on this zone | |
| z<n>.mode | stop | RW | read/write the working mode of zone <n>. It is possible to write the working mode of a zone only if it is configured as master (setting the working mode of a master zone will also change the mode of all the zones connected to the same controller) |
| cold | |||
| heatpump | |||
| ventilation | |||
| heatingfloor | |||
| combheating | |||
| dehumid[Note 2] | |||
| z<n>.config.master | 0 | R | zone <n> is not configured as master |
| W | set zone <n> as not master | ||
| 1 | R | zone <n> is configured as master | |
| W | set zone <n> as master | ||
| z<n>.config.motregulationtype[Note 1] | on/off | R | the motorization regulation type of zone <n> is set to "on/off" |
| W | set the motorization regulation type of zone <n> to "on/off" | ||
| proportional | R | the motorization regulation type of zone <n> is set to "proportional" | |
| W | set the motorization regulation type of zone <n> to "proportional" | ||
| z<n>.config.motcontrolled[Note 1] | 0 | R | the control of the motorization is disabled on zone <n> |
| W | disable the control of the motorization on zone <n> | ||
| 1 | R | the control of the motorization is enabled on zone <n> | |
| W | enable the control of the motorization on zone <n> | ||
| z<n>.config.ac[Note 2] | 0 | R | air conditioning is disabled on zone <n> |
| W | disable air conditioning on zone <n> | ||
| 1 | R | air conditioning is enabled on zone <n> | |
| W | enable air conditioning on zone <n> | ||
| z<n>.config.heatingfloorctrl | 0 | R | the heating floor controller is disabled on zone <n> |
| W | disable the heating floor controller on zone <n> | ||
| 1 | R | the heating floor controller is enabled on zone <n> | |
| W | enable the heating floor controller on zone <n> | ||
| z<n>.config.antifreeze[Note 2] | 0 | R | antifreeze function not configured on zone <n> |
| 1 | R | antifreeze function configured on zone <n> | |
| z<n>.config.angle.heating | 90 | RW | read/write the intelligent motorized grille opening angle on heating mode (expressed in °) |
| 50 | |||
| 45 | |||
| 40 | |||
| z<n>.config.angle.cooling | 90 | RW | read/write the intelligent motorized grille opening angle on cooling mode (expressed in °) |
| 50 | |||
| 45 | |||
| 40 | |||
| z<n>.config.minairdamper | 0 | R | the minimum air damper control on zone <n> is disabled |
| W | disabled the minimum air damper control on zone <n> | ||
| 1 | R | the minimum air damper control on zone <n> is enabled | |
| W | enabled the minimum air damper control on zone <n> | ||
| z<n>.config.probe | off[Note 1] | R | the local probe is off on zone <n> |
| W | set the local probe to off on zone <n> | ||
| remote[Note 1] | R | the remote probe temperature is set to be the input temperature on zone <n> | |
| W | set the remote probe as input on zone <n> | ||
| floor[Note 1] | R | the probe is used as electrical heating floor protection probe on zone <n> | |
| W | set the probe as electrical heating floor protection on zone <n> | ||
| 0[Note 2] | R | remote probe not connected on zone <n> | |
| 1[Note 2] | R | remote probe connected on zone <n> | |
| z<n>.config.ecoinput | disabled | R | the Eco-Sleep activation input is disabled on zone <n> |
| W | disable the Eco-Sleep activation input on zone <n> | ||
| open | R | the Eco-Sleep activation input is enabled and set to “normally open” mode on zone <n> | |
| W | enable the Eco-Sleep activation input in “normally open” mode on zone <n> | ||
| closed | R | the Eco-Sleep activation input is enabled and set to “normally closed” mode on zone <n> | |
| W | enable the Eco-Sleep activation input in “normally closed” mode on zone <n> | ||
| z<n>.config.forcedoffinput[Note 1] | disabled | R | the local forced off input is disabled on zone <n> |
| W | disable the local forced off input on zone <n> | ||
| open | R | the local forced off input is enabled and set to “normally open” mode on zone <n> | |
| W | enable the local forced off input in “normally open” mode on zone <n> | ||
| closed | R | the local forced off input is enabled and set to “normally closed” mode on zone <n> | |
| W | enable the local forced off input in “normally closed” mode on zone <n> | ||
| z<n>.status.outlet | 0 | R | the motorized outlet is closed on zone <n> |
| 1 | R | the motorized outlet is open on zone <n> | |
| z<n>.status.motor | 0 | R | the outlet motor is inactive on zone <n> |
| 1 | R | the outlet motor is active on zone <n> | |
| z<n>.status.heatingfloor | 0 | R | the heating floor is inactive on zone <n> |
| 1 | R | the heating floor is active on zone <n> | |
| z<n>.status.moduletype | outlet | R | the module type of zone <n> is motorized outlet |
| fancoil | R | the module type of zone <n> is fancoil module | |
| z<n>.status.ecoinput[Note 1] | 0 | R | the module Eco-Sleep input is inactive on zone <n> |
| 1 | R | the module Eco-Sleep input is active on zone <n> | |
| z<n>.status.onoffinput[Note 1] | 0 | R | the module on/off input is inactive on zone <n> |
| 1 | R | the module on/off input is active on zone <n> | |
| z<n>.status.fanspeed | 0 | R | the fancoil ventilation is off on zone <n> |
| 1 | R | the fancoil ventilation speed is set to 1 on zone <n> | |
| 2 | R | the fancoil ventilation speed is set to 2 on zone <n> | |
| 3 | R | the fancoil ventilation speed is set to 3 on zone <n> | |
| z<n>.status.propopening | 1 | R | the proportional opening status is set to step 1 on zone <n> |
| 2 | R | the proportional opening status is set to step 2 on zone <n> | |
| 3 | R | the proportional opening status is set to step 3 on zone <n> | |
| 4 | R | the proportional opening status is set to step 4 on zone <n> | |
| z<n>.status.thermconnection | 0 | R | the thermostat is not connected to zone <n> |
| 1 | R | the thermostat is connected to zone <n> | |
| z<n>.status.antifreeze[Note 2] | 0 | R | antifreeze function not active on zone <n> |
| 1 | R | antifreeze function active on zone <n> | |
| z<n>.error.motconnection | 0 | R | the motor is properly connected to the module of zone <n> |
| 1 | R | the motor is not connected to the module of zone <n> | |
| z<n>.error.motblock | 0 | R | the motor is not blocked zone <n> |
| 1 | R | the motor is blocked on zone <n> | |
| z<n>.error.probeopen | 0 | R | the probe input is not in open circuit on zone <n> |
| 1 | R | the probe input is in open circuit on zone <n> | |
| z<n>.error.probeshort | 0 | R | the probe input is not in short circuit on zone <n> |
| 1 | R | the probe input is in short circuit on zone <n> | |
| z<n>.error.config | 0 | R | the configuration is OK on zone <n> |
| 1 | R | the configuration is not compatible with zone <n> | |
| z<n>.error.comm | 0 | R | communication with remote probe OK on zone <n> |
| 1 | R | communication with remote probe lost on zone <n> | |
| z<n>.error | 0 | R | none of the above errors is active on zone <n> |
| 1 | R | at least one of the above errors is active on zone <n> | |
| z<n>.error | 0 | W | unset the system time |
| <d>:<h>:<m> | W | set the system time to the specified value. <d> indicates the day (1 = Monday, ..., 7 = Sunday) <h> specifies the hour (from 0 to 23) and <m> the minutes (from 1 to 59). For instance a value of “2:13:10” represents the time 1:10 pm of Tuesday. |
User Interface
Airzone Object
The user interface for the Airzone control framework:
The (airzone) object is listed in the Project Editor’s new object list only when at least one Airzone I/O Server is defined.
Parameters
- server id: the server ID
- zone: the zone
- position: the object's position. Use the pixels or rows and columns coordinates format
Syntax
(airzone <server id>; <zone>; <position>)
E.g.
(airzone serverid; zone; x10y20)
UISET Actions
| ID | Attribute | Set to | |
|---|---|---|---|
| connection.label.online | visible | true | when datapoint connection = online |
| false | when datapoint connection = offline | ||
| connection.label.offline | visible | true | when datapoint connection = offline |
| false | when datapoint connection = online | ||
| z<n>.name[Note 2] | value | name of zone <n> | |
| power.label.on | visible | true | when the system is on |
| false | when the system is off | ||
| power.label.off | visible | true | when the system is off |
| false | when the system is on | ||
| mode.label.stop | visible | true | when the working mode of the system is set to 'stop' |
| false | when the working mode of the system is not set to 'stop' | ||
| mode.label.cold | visible | true | when the working mode of the system is set to 'cold' |
| false | when the working mode of the system is not set to 'cold' | ||
| mode.label.heatpump | visible | true | when the working mode of the system is set to 'heatpump' |
| false | when the working mode of the system is not set to 'heatpump' | ||
| mode.label.ventilation | visible | true | when the working mode of the system is set to 'ventilation' |
| false | when the working mode of the system is not set to 'ventilation' | ||
| mode.label.heatingfloor | visible | true | when the working mode of the system is set to 'heatingfloor' |
| false | when the working mode of the system is not set to 'heatingfloor' | ||
| mode.label.combheating | visible | true | when the working mode of the system is set to 'combheating' |
| false | when the working mode of the system is not set to 'combheating' | ||
| mode.label.dehumid[Note 2] | visible | true | when the working mode of the system is set to 'dehumid' |
| false | when the working mode of the system is not set to 'dehumid' | ||
| mode.fanspeed.label.auto | visible | true | when the fancoil fan speed of the system is set to 'auto' |
| false | when the fancoil fan speed of the system is not set to 'auto' | ||
| mode.fanspeed.label.1 | visible | true | when the fancoil fan speed of the system is set to 1 |
| false | when the fancoil fan speed of the system is not set to 1 | ||
| mode.fanspeed.label.2 | visible | true | when the fancoil fan speed of the system is set to 2 |
| false | when the fancoil fan speed of the system is not set to 2 | ||
| mode.fanspeed.label.3 | visible | true | when the fancoil fan speed of the system is set to 3 |
| false | when the fancoil fan speed of the system is not set to 3 | ||
| z<n>.power.label.on | visible | true | when zone <n> is on |
| false | when zone <n> is off | ||
| z<n>.power.label.off | visible | true | when zone <n> is off |
| false | when zone <n> is on | ||
| z<n>.localtemp | value | the local temperature of zone <n> in °C or °F depending on the system settings | |
| z<n>.remotetemp | value | the remote probe temperature of zone <n> in °C or °F depending on the system settings | |
| z<n>.temp | value | the value of datapoint 'z<n>.temp' depending on the protocol version | |
| z<n>.setpoint.temp | value | the setpoint temperature of zone <n> in °C or °F depending on the system settings | |
| visible | true | when zone <n> is on and set to manual control mode | |
| false | when zone <n> is off or not manual mode | ||
| z<n>.mode.eco.label.on[Note 1] | visible | true | when zone <n> is set to Eco-Sleep mode |
| false | when zone <n> is not set to Eco-Sleep mode | ||
| z<n>.mode.eco.label.off[Note 1] | visible | true | when zone <n> is not set to Eco-Sleep mode |
| false | when zone <n> is set to Eco-Sleep mode | ||
| z<n>.mode.sleep[Note 2] | value | the current time set for the sleep mode or “OFF” if disabled | |
| z<n>.mode.label.stop | visible | true | when the working mode of zone <n> is set to 'stop' |
| false | when the working mode of zone <n> is not set to 'stop' | ||
| z<n>.mode.label.cold | visible | true | when the working mode of zone <n> is set to 'cold' |
| false | when the working mode of zone <n> is not set to 'cold' | ||
| z<n>.mode.label.heatpump | visible | true | when the working mode of zone <n> is set to 'heatpump' |
| false | when the working mode of zone <n> is not set to 'heatpump' | ||
| z<n>.mode.label.ventilation | visible | true | when the working mode of zone <n> is set to 'ventilation' |
| false | when the working mode of zone <n> is not set to 'ventilation' | ||
| z<n>.mode.label.heatingfloor | visible | true | when the working mode of zone <n> is set to 'heatingfloor' |
| false | when the working mode of zone <n> is not set to 'heatingfloor' | ||
| z<n>.mode.label.combheating | visible | true | when the working mode of zone <n> is set to 'combheating' |
| false | when the working mode of zone <n> is not set to 'combheating' | ||
| z<n>.mode.label.dehumid[Note 2] | visible | true | when the working mode of zone <n> is set to 'dehumid' |
| false | when the working mode of zone <n> is not set to 'dehumid' | ||
| z<n>.mode.control.manual | visible | true | when the control mode of zone <n> is set to 'manual' |
| false | when the control mode of zone <n> is set to 'automatic' | ||
| z<n>.mode.control.automatic | visible | true | when the control mode of zone <n> is set to 'automatic' |
| false | when the control mode of zone <n> is set to 'manual' | ||
| z<n>.mode.fanspeed.label.auto | visible | true | when the fancoil fan speed of zone <n> is set to 'auto' |
| false | when the fancoil fan speed of zone <n> is not set to 'auto' | ||
| z<n>.mode.fanspeed.label.1 | visible | true | when the fancoil fan speed of zone <n> is set to 1 |
| false | when the fancoil fan speed of zone <n> is not set to 1 | ||
| z<n>.mode.fanspeed.label.2 | visible | true | when the fancoil fan speed of zone <n> is set to 2 |
| false | when the fancoil fan speed of zone <n> is not set to 2 | ||
| z<n>.mode.fanspeed.label.3 | visible | true | when the fancoil fan speed of zone <n> is set to 3 |
| false | when the fancoil fan speed of zone <n> is not set to 3 | ||
| z<n>.status.motor.label.on | visible | true | when the the outlet motor of zone <n> is active |
| false | when the the outlet motor of zone <n> is not active | ||
| z<n>.status.motor.label.off | visible | true | when the the outlet motor of zone <n> is not active |
| false | when the the outlet motor of zone <n> is active | ||
| z<n>.error.label.0 | visible | true | when zone <n> is correctly working |
| false | when zone <n> is in an error state | ||
| z<n>.error.label.1 | visible | true | when zone <n> is in an error state |
| false | when zone <n> is correctly working | ||
- Note 1
- Only for protocol version 1
- Note 2
- Only for protocol version 2
USER Commands
To send a user command to the I/O Server just set the name to the ID of a writable (W) datapoint and the parameter to one of the possible values.
For instance, setting the name of a user button to '<ioserver_id>.z1.power' and its param field to 'flip', will result in having a switch for zone 1. Naming it '<ioserver_id>.z1.mode' with a valid working mode as param (e.g. 'stop' or 'cold') will result in a button for setting the mode of the zone.
Release Notes
3.1.0
- Added support for protocol version 2
3.0.0
- Initial release
Airzone, Innobus, Flexa, and Antree are registered trademarks of Airzone.
