DALI â Technical guide - Osram

More documents

Recommendations

Info

Controllers and electronic control gears may be connected to different power supply phases. L3 L2 L1 N PE L N PE DA DA ~ ~ DA DA ECG Quicktronic DALI 1 2 3 4 Lamp DALI controller ~ ~ DA DA ECG Quicktronic DALI 1 2 3 4 Lamp ~ ~ DA DA ECG Quicktronic DALI 1 2 3 4 Lamp DA DA PE N L1 L2 L3 Figure 10: Wiring diagram for DALI controllers 21
2.6 DALI data transfer With DALI, data telegrams are produced by short-circuiting and releasing the line in order to generate the corresponding "low" or "high" logic states. This may be caused by either the ECG or by the controller. In the event of a short-circuit the current is limited by the interface supply to 250 mA. In the idle state (no data transfer) approx. 16 V DC is on the ECG. The following figures illustrate data transfer via DALI: Sender unit Receiver unit Undefined 22.5 V max. “High Level" sender range 20.5 V max. 16 V typ. “High Level" receiver range 11.5 V min. 9.5 V min. 8 V typ. Undefined 6.5 V max. 4.5 V max. “Low Level" sender range 0 V typ. "Low Level" receiver range -4.5 V min. -6.5 V min. Undefined Figure 11: Voltage level on the DALI interface 22
Page 1 and 2: www.osram.de www.osram.com June 200
Page 3 and 4: 3.2.5 Operating modes with TouchDIM
Page 5 and 6: 1 Introduction 1.1 Dimmable lightin
Page 7 and 8: 1.1.3 Reliability/Safety Reliabilit
Page 9 and 10: 2.2 DALI in comparison to 1…10 V
Page 11 and 12: 2.3 DALI installation & features 2.
Page 13 and 14: Note (acc. to DIN VDE 0100/11.85, T
Page 15 and 16: 2.4.3 Radio interference suppressio
Page 17 and 18: 2.4.4 Operation of multiple ECGs in
Page 19 and 20: Figure 7: Three 2-lamp ECGs Correct
Page 21: 2.5.4 Requirements to be met by the
Page 25 and 26: The dependency of the relative lumi
Page 27 and 28: • Dimming range 1 %…100 % (the
Page 29 and 30: 2.9.1 The 1…10 V dimming curve Th
Page 31 and 32: • EoL shutdown after Test 2 Asymm
Page 33 and 34: Note: • Only use switches without
Page 35 and 36: Mode 2: The electronic control gear
Page 37 and 38: 3.2.6 Asynchronism/Automation of th
Page 39 and 40: For emergency lighting/voltage loss
Page 41 and 42: 3.3.2 Mains failure at the main dis
Page 43 and 44: Figure 23: DALI parameters that can
Page 45 and 46: Figure 25: Stairwell lighting timer
Page 47 and 48: 3.5.1.4 Control via instabus EIB Di
Page 49 and 50: ) Lower limit An effective lower li
Page 51 and 52: 3.7.1 Inserting and releasing the c
Page 53 and 54: 3.8 Temperature response of dimmabl
Page 55 and 56: 120 110 100 Ta [°C] Tc [°C] Telko
Page 57 and 58: 3.8.2 Color temperature Between the
Page 59 and 60: ECG Lamp T5 T5 T5 T5 CFL CFL CFL CF
Page 61 and 62: (T) curves of T5 lamps 100 90 Relat
Page 63 and 64: Note: • Amalgam and mercury lamps
Page 65 and 66: 5 Dimming of compact fluorescent la
Page 67 and 68: Numerous applications in the downli
Page 69 and 70: 7 Tender documents QUICKTRONIC ® I
Page 71 and 72: QUICKTRONIC ® INTELLIGENT DIM (1
Page 73 and 74:
8 Frequently asked questions (FAQ)
Page 75 and 76:
• Can a DALI ECG belong to more t
Page 77 and 78:
8.1.3 DALI to 1…10 V converter
Page 79 and 80:
• Can control and supply lines be
Page 81 and 82:
9 Appendix 9.1 Starting currents an
Page 83 and 84:
Figure 53: QTi DALI/DIM 2x: lines 2
Page 85 and 86:
9.4 Operating parameters of the ECG
Page 87 and 88:
9.6 The DALI standard (IEC 62386) a
Page 89 and 90:
F Fade time and fade rate .........
Page 91 and 92:
S Safe interference voltage gap ...
show all

DALI â Technical guide - Osram

Create successful ePaper yourself

Delete template?

Save as template?

DALI â Technical guide - Osram