Configuration Parameters - Airzone KNX- Manual De Instalación

used in the system.
- In case you don't know the type of installation to which the gateway is connected,
take a value of the communication object "Type of installation" reading from the
group addresses monitor in the ETS.
- In case you have any zone in which there is not an Airzone's thermostat and you
want to control it from a KNX device, make a previous configuration of the
zone by means of the KNX control device, or from the group addresses
monitor. This configuration will be very important in case you want to completely
control the zones in fan coil installations (in order to access the zone, this one
must h a v e a t l e a s t a valid address of the Airzone's system).

4.2. Configuration parameters

The configurable parameters are related to the communication objects available for the
KNX- Airzone gateway device. Those parameters are visible in the device database for
the ETS software tool depending on the system configuration and the zones available. During
the setting up, the values for the different parameters will be selected depending on the
peripheral devices that are connected to the system.
In order to carrying out effective zoning system control by means of KNX, the correct selection
of the system topology will be necessary, since this parameter will affect the rest of
parameters as the number of zones available or the selection of some communication objects
of each technology.
The representation of the system communication objects should be displayed in the ETS tool
depending on the value assigned to the parameters available during the device configuration
and setting up, affecting to the system and zones configuration.
The setting up begins with the selection of the appropriate values for the "System" parameters.
• System topology. By default, the system topology is "centralized", so the
communication objects available will appear for this option. It will be possible to changed
topology at any time, considering that this parameter is the one that affects more the
system setting up.
• System model. The parameter "System model" appears by default with value "CEN
system", which implies that those non available communication objects are not visible
for this configuration.
• Type of installation. The following parameter of the configuration menu is "Type of
Installation". By default, the value of this parameter is "Installation type inverter (A/A)
- Fan Coil (F/C)". This value makes the parameter "Type of communication gateway"
visible. It is possible to select the value "Gateway inverter machine (A/A)" and the
value "Fan coil communication gateway (F/C)".
The parameters "Type of Installation" available are: "2 Pipes installation" and "4
Pipes installation". In both types, the zone communication objects "Fan speed on the
zone" are enabled if the zone is controlled by a local fan coil module. In the case of
indicating a type of 4 pipes installation, it is possible to select the machine operation
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