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DG558 Technical reference manual
4. Installation and precautions
Make sure that the mains voltage is switched off when making any connections
Use 0,75- 1,5 mm
2
solid or stranded conductor electrical wires
Connect wires as shown in
wiring diagram
paragraph and tighten the connector screw
Make sure to connect the input and outputs correctly
Mains input connector is marked with letters L and N
Connect DALI output connectors to DALI control gear ensuring that no DALI power supply is present
on the same bus.
Notes
:
DG558MA04D1A01 is a built-in class II device. Use double insulated wires or an external mounting box if the
device is not mounted inside another insulated device.
Make sure that the ambient temperature does not exceed the specified maximum value.
Due to the built-in DALI power supply (up to 20mA) the DG558MA04D1A01 DALI interface doesn’t meet the
requirements of IEC 60929 and must not be connected to an existing DALI network where DALI power supply
is present.
This is particularly important if the DG558MA04D1A01 is connected to an Osram DEXAL
®
driver in order to
gather measured energy consumption data as the Osram DEXAL
®
driver is set up to power the DALI bus by
default and must be reprogrammed before connecting to the DG558MA04D1A01
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