8. Universal dimming module
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8. Universal dimming module
Description
The universal dimming module has two channels for dimming light circuits.
Overview
550-00340
A.
L’1/N and L’2/N screw terminals
These screw terminals are used for connecting dimmable loads.
B.
Sliding contact
The sliding contact is used for connecting the next module, which means that the
bus and the power supply module are then also interconnected.
C.
Potentiometer
Use the potentiometer to manually select the minimum light intensity.
D.
Buttons 1-2
These buttons are used for activating or deactivating each individual output.
Please remember that the activation or deactivation is only temporary as it will be
overruled by the next bus communication.
E.
N screw terminals
This is where the neutral conductor is connected.
F.
L screw terminals
This is where the phase of the 230 V mains voltage is connected.
G.
DIP switches
These switches are used to manually select the type of lighting you wish to dim.
H.
ADDRESS button 1
The function of this button is twofold. In addition to the function described under
“D”, this button is also used while programming the installation to send the
unique address of the module during the addressing phase.
I.
CHANNEL LEDs
One LED per channel. The CHANNEL LED lights up in TEST mode when the
output is activated. If an error occurs, the LED will blink to indicate an error code.
See
Error codes on page 57
.
J.
STATUS LED
The STATUS LED lights up in TEST mode when the module is connected
correctly and is functioning properly. If an error occurs, the LED will blink to
indicate an error code. See
Error codes on page 57
.
J
H
D
A
B
I
C
E
F
G
