2
3.2.5 Operating modes with TouchDIM ..................................33
3.2.6 Asynchronism/Automation of the system .......................36
3.2.6.1 Prevention/remedying of asynchronism .........................36
3.2.6.2 Synchronization .............................................................36
3.2.7 Behavior after mains voltage failure ...............................37
3.3
OSRAM DALI ECGs in emergency lighting applications ....
37
3.3.1 Mains failure at the sub-distributor (UV) .........................39
3.3.2 Mains failure at the main distributor (HV) ........................40
3.3.4 Emergency DC operation of the lighting system without
monitoring module ........................................................40
3.3.5 QTi DALI: Advantages in emergency lighting
applications ...................................................................40
3.4 OSRAM DALI LUMINAIRE TOOL (DLT) ..........................40
3.5 Basic circuits of 1…10 V control gear ............................42
3.5.1 1…10 V: Staircase operating modes .............................43
3.5.1.1 Applications ..................................................................43
3.5.1.2 Control via analog output ..............................................45
3.5.1.3 Interface circuit ..............................................................45
3.5.1.4 Control via instabus EIB ................................................46
3.6 Special wiring diagrams, tips and tricks .........................46
3.6.1 Temperature-dependent control ....................................46
3.6.2 Limits of the control voltage ...........................................47
3.6.3 Cable length of the 1…10 V control line ........................48
3.6.4 1…10 V DIM ECGs and emergency lighting ..................48
3.7 Terminals/Cable cross sections/Wire stripping lengths ...49
3.7.1 Inserting and releasing the connection cables ...............50
3.7.2 Cable cross sections ....................................................51
3.7.3 Basic insulation .............................................................51
3.7.4 Holders .........................................................................51
3.7.5 Master-slave circuit .......................................................51
3.7.6 Minimum reflector gaps .................................................51
3.8 Temperature response of dimmable ECGs from
OSRAM .........................................................................52
3.8.1 Intelligent thermal management in hot luminaires ...........52
3.8.2 Color temperature .........................................................56
3.8.3 Outdoor applications .....................................................56
3.8.4 Functional test of luminaires ..........................................57
3.9 Dimming of amalgam lamps ..........................................57
3.9.1
Dynamic dimming procedures with amalgam lamps ....... 60
3.9.2 The benefits of amalgam technology .............................61
4
System energy consumption and dimmer setting ...
63
5 Dimming of compact fluorescent lamps .................64
5.1 Unique features of the new OSRAM CFL ECGs .............65
6 The DALI Activity Group (AG DALI) ...........................67
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