Functions ENG 33
Capacity Expansion
– by means of power module 6584-xxx, STD-420E (see
Fig. 1, Fig. 2)
Protective Functions
– Limitation of making current as a result of soft start
– Electronic overload/ overtemperature protection
– Electronic short-circuit protection
– Thermal link
Loads
– Incandescent lamps
– 230 V halogen lamps
– LV halogen lamps via Busch electronic transformers
– LV halogen lamps via conventional transformers
Conventional transformers and Busch
electronic transformers must not be dimmed
together.
All other load combinations are permissible.