IEC 62386-102:2009

IEC 62386-102 ®
Edition 1.0 2009-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Digital addressable lighting interface –
Part 102: General requirements – Control gear

Interface d’éclairage adressable numérique –
Partie 102: Exigences générales – Appareillages de commande

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IEC 62386-102 ®
Edition 1.0 2009-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Digital addressable lighting interface –
Part 102: General requirements – Control gear

Interface d’éclairage adressable numérique –
Partie 102: Exigences générales – Appareillages de commande

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
XF
CODE PRIX
ICS 29.140.50; 29.140.99 ISBN 978-2-88910-687-5
– 2 – 62386-102 © IEC:2009
CONTENTS
FOREWORD.7
INTRODUCTION.9
1 Scope.10
2 Normative references .10
3 Terms and definitions .10
4 General .12
5 Electrical specification.12
6 Interface power supply .12
7 Transmission protocol structure.12
7.1 General .12
7.2 Forward frame.12
7.2.1 Address byte ‘YAAA AAAS’ .12
7.2.2 Data byte ‘XXXX XXXX’.13
7.3 Backward frame .13
8 Timing .13
8.1 Information bit timing.13
8.2 Forward frame timing .14
8.3 Backward frame timing .15
8.4 Frame sequence timing .15
9 Method of operation .16
9.1 Logarithmic dimming curve, arc power levels and accuracy .16
9.2 Power-on.19
9.3 Interface-failure.19
9.4 Min and max level .19
9.5 Fade time and fade rate .20
9.6 Reaction to commands during error state .20
9.7 Behaviour during lamp preheating and lamp ignition time .21
9.8 Memory access and memory map .21
9.8.1 Memory access commands.21
9.8.2 Memory map.21
10 Declaration of variables .24
11 Definition of commands .25
11.1 Arc power control commands.25
11.1.1 Direct arc power control command:.25
11.1.2 Indirect arc power control commands .26
11.2 Configuration commands:.28
11.2.1 General configuration commands: .28
11.2.2 Arc power parameters settings: .28
11.2.3 System parameters settings .30
11.3 Query commands .30
11.3.1 Queries related to status information .30
11.3.2 Queries related to arc power parameter settings.32
11.3.3 Queries related to system parameter settings .32
11.3.4 Application extended commands .33
11.4 Special Commands .33

62386-102 © IEC:2009 – 3 –
11.4.1 Terminate special processes .33
11.4.2 Download information to the DTR .34
11.4.3 Addressing commands .34
11.4.4 Extended special commands .35
11.5 Summary of the command set .38
12 Test procedures .40
12.0 General .40
12.1 Test sequences 'Physical operational parameters’.44
12.1.1 Test sequences 'Waveform' .44
12.1.2 Test sequence 'Frame structure timing' .53
12.1.3 Insulation test.54
12.1.4 Optional test sequences .54
12.1.5 Test sequence 'Response time' .56
12.2 Test sequences 'Configuration commands' .57
12.2.1 Test sequences 'General configuration commands'.57
12.2.2 Test sequences 'Arc power parameter settings' .70
12.2.3 Test sequences 'System parameter settings' .80
12.2.4 Test sequences 'Memory Access' .84
12.3 Test sequences 'Arc power control commands'.88
12.3.1 Test sequences 'Timing' .88
12.3.2 Test sequences 'Dimming curve'.90
12.3.3 Test sequences 'Arc power commands' .95
12.4 Test sequence 'Physical address allocation' .105
12.5 Test sequences 'Random address allocation' .106
12.5.1 Test sequences 'INITIALISE / TERMINATE'.106
12.5.2 Test sequences 'RANDOMISE' .112
12.5.3 Test sequences 'COMPARE / WITHDRAW' .115
12.5.4 Test sequences 'PROGRAM / VERIFY / QUERY SHORT ADDRESS' . 118
12.6 Test sequences 'Queries and reserved commands' .124
12.6.1 Test sequences 'Queries' .124
12.6.2 Test sequences 'Reserved commands' . 131
Annex A (informative) Examples of algorithms .136
Annex B (normative) List of device types .138
Bibliography.139

Figure 1 – Bi-phase coded "1".14
Figure 2 – Symbols for bi-phase levels: “1”;”0”.14
Figure 3 – Forward frame.
...