22
Fig. 20 Fig. 21
Note: To remove the module on DIN rail, pull the tab down to release it.
Connection
The gateway module is a device that is connected to the Airzone connection bus of the control board (Fig. 34).
It has a 5-pin terminal to connect it to the Airzone Connection Bus of the main board. Use the proper
cable: shielded twisted pair 4 wired: 2x0.22 mm
2 +
2x0.5mm
2
(AWG 20 4 wired). Attach the wires with
the terminal screws following the color code (Fig. 23).
It has a 4-pin terminal to connect the thermostat. Use the proper cable: shielded twisted pair 4 wired:
2x0.22 mm
2 +
2x0.5mm
2
(AWG 20 4 wired). Attach the wires with the terminal screws following the
color code (Fig. 24).
Remember: The maximum separation between the module and the thermostat is 40 meters.
The module allows to connect a probe (AZVAF10KPROBE) for remote or distributed temperature reading, depending on how
the module is configured:
• Remote probe: This function allows you to read the room temperature even if you are not where the thermostat is
located. Connect the probe and configure the module as main module (connected thermostat). The state and the set-
point temperature are set via thermostat while the probe reads the room temperature.
• Distributed probe: This function allows you to control a subordinate zone with room temperature reading
independent from the main zone. Connect the probe and configure the module as secondary (disconnected
thermostat). The state and the set-point temperature are set via thermostat while the probe reads the room
temperature.
The module has several inputs to control based on the occupancy or if there are open windows.
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