Berker 7531 10 07 Mode D'emploi page 12

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Shutoff of the output when the ambient temperature is too high.
After cooling, the dimming actuator re-detects the load automatically
and adjusts itself to the brightness preset by the instabus EIB.
Load types: 230V incandescent lamps, HV halogen lamps
LV halogen lamps with Berker Tronic transformers
or
LV halogen lamps with conventional transformers
Conventional transformers must be loaded with at least 85% of their
rated load.
The connected load, including transformer losses must not exceed
the admissible overall load.
Over-temperature protection Characteristics
• No-load protection.
• Switching and dimming behaviour presettable with parameters.
• Checkback for switching status and dimming value.
• Soft-On, Soft-Off and delayed dimming presettable with
parameters.
• Light-fading mode and immediate brightness change.
• Lightscape operation possible.
• Behaviour on bus voltage return presettable.
Dual universal dimming actuator only:
• Connection of different phases to terminals A1and A2.
• Asymmetrical loading possible
(e.g.: channel 1 with 300 W/VA, channel 2 with 200 W/VA).
• The max. load for single-channel operation is 400 W/VA.
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