Connection Of A Lunos Control Unit; Control With External Adjustable Low Voltage Source - Lunos LUNOMAT Einbauanleitung

Connection of a LUNOS Control Unit (Figures 18 to 21)
When commissioning the control unit, always observe the enclosed installation instructions.
Colours of the connection cables: (Q) Red, (S) Yellow, (T) Black, (U) Red, (V) Grey, (W) Black
Figure 18: Electrical connection with Smart Comfort 5/SC-FT
(Q) red, (S) yellow, (T) black
Connect the control element to the control unit as shown.
Set the programming of the 5/SC-FT to program 8 (0 - 10 V universal). To do this, press the event
button (bottom right) on the membrane keypad for 10 seconds. The activated programming mode is
indicated by the event LED flashing continuously. The program can be changed via the fan button.
Press the button repeatedly until the following LED combination is displayed.
Figure 19: Electrical connection with the 5/UNI-FT and switch 5/W2U
(Q) Red, (S) Yellow, (T) Black, (U) Red, (V) Grey, (W) Black
To operate the LUNOMAT with the Universal Control 5/UNI-FT, set the coding switch of the external
control to position E (0 - 10 V universal).
Figure 20: Electrical connection with gesture control 5/GS
(Q) red, (T) black, (S) yellow
Set the dip switches on the back of the gesture control as follows
DIP switch 3 ON: Enable analog output 1 (T2) for unit 1
DIP switch 3 ON: Enable analog output 2 (R2) (optional device 2 in the same way)
Figure 21: Electrical connection with the Touch Air Comfort TAC
(T) black, (S) yellow
When creating the configuration code or when configuring the controller directly, select "Universal 0-
10 V" at the first position of the relevant output. Configure the other positions as required.
Without figure: Electrical connection with the KNX LUNOS Control4-IW
(T) black, (S) yellow
To connect the LUMOMAT to the KNX Control 4 module, use the plug connectors supplied with the
module. Violet is connected to (S) yellow and blue to (R) white. The connector is then plugged into
either L1.A or L2.A (see application description).
The module itself is supplied via the KNX bus and requires a voltage of 24 V - 32 V DC.
Control with External Adjustable DC Control Voltage
The LUNOMAT has a low voltage input ((T) Black and (S) Yellow) as well as a 12 V DC 15 W power
supply for external consuming devices ((Q) Red and (T) Black) as output.
Via the low-voltage input it is possible to control the LUNOMAT with an external adjustable low-
voltage source and thus, for example, to integrate it into a home automation system. For this purpo-
se, the following voltages must be applied to the low voltage input for normal operation with heat
recovery.
Stage 0: 0.6 V - 0.9 V
Stage 1: 1.1 V - 1.4 V
Stage 2: 1.6 V - 1.9 V
Stage 3: 2.1 V - 2.4 V
Stage 4: 2.6 V - 2.9 V
Stage 5: 3.1 V - 3.4 V
Stage 6: 3.6 V - 3.9 V
Stage 7: 4.1 V - 4.4 V
Stage 8: 4.6 V - 4.9 V
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At a voltage of 0 V - 0.4 V the LUNOMAT operates independently accord-
ing to internal sensor technology. The transition of all stages has a hystere-
sis to avoid fluctuations. The hysteresis range is X.9 V - X.1 V and X.4 V -
X.6 V.