10
inVENTer Connect controller platform | Installation instructions
SYSTEM OVERVIEW
The main unit of the inner cover is the holding plate with power supply unit, radio module and
control electronics.
Figure 3: Holding plate
In addition to the radio module for communication with the controller, it is also possible to connect
an RS485 data cable for information transmission.
For initial commissioning (see operating instructions for Connect controller platform: Commission-
ing) and to integrate the inner cover into the ventilation system, a button and an associated LED
are used to give feedback during commissioning or to display the device status.
The following displays are possible and uniform for all devices to be paired:
LED colour
LED state
Status of the controller
TURQUOISE
Solid
Device not paired
GREEN
Flashing
Devices are paired
GREEN
Solid
Device pairing completed
Table 2: Status LED display of paired devices
Function
If an inner cover is paired to the controller, it controls the associated ventilation device (one venti-
lation device per inner cover) using the information received from the controller. It controls 4 venti-
lation modes with different speed levels in which the respective ventilation device then operates.
The inner cover only needs to be operated during commissioning or after restarting the ventilation
system. If the inner covers are paired with the controller and thus integrated into the ventilation
system, they communicate and/or supply the measured values automatically. No further operation
on the devices is required; settings are made via the controller.
1 Power supply unit
2 Terminal for the mains connection
cable
3 Cable gland
4 Control unit with radio module
(RF868MHz interface)
5 Terminal for the RS485 data cable
(only required for communication via
cable)
6 Jumper (only required for
communication via cable)
7 Button and LED (multi-coloured)
8 Fan control
7
1
8
6
2
3
4
5
