Niko 550-00340 Handbuch Seite 19

9. Universal dimming module
Description
The universal dimming module has two channels for dimming light circuits.
Overview
A
J
I
H
G
550-00340
A. L'1/N and L'2/N screw terminals
B. Sliding contact
C. Potentiometer
D. Buttons 1-2
E. N screw terminals
F. L screw terminals
G. DIP switches
H. ADDRESS button 1
I. CHANNEL LEDs
J. STATUS LED
B
C
D
F E
These screw terminals are used for connecting dimmable loads.
The sliding contact is used for connecting the next module, which means
that the bus and the power supply module are then also interconnected.
Use the potentiometer to manually select the minimum light intensity.
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.
This is where the neutral conductor is connected.
This is where the phase of the 230 V mains voltage is connected.
These switches are used to manually select the type of lighting you wish
to dim.
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.
One LED per channel. The CHANNEL LED lights up in TEST mode when
the output is activated. If an error occurs in the channel, the LED will blink
to indicate an error code. See
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 pagina 24.
Error codes on pagina 24.
Universal dimming module
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