Specifications

ST900 Family General Handbook
667/HB/32900/000 Issue 12 Page 7 of 265
TABLE OF CONTENTS
1 INTRODUCTION ................................................................................................ 15
1.1 Purpose ...................................................................................................... 15
1.2 Contact Us .................................................................................................. 15
1.3 Related Documents .................................................................................... 15
1.4 Pre-Requisites ............................................................................................ 16
1.5 Abbreviations .............................................................................................. 17
2 ST900 CONTROLLER ....................................................................................... 19
2.1 System Overview ........................................................................................ 19
2.2 The Controller Cabinet ............................................................................... 21
2.3 ST900 Controller Rack ............................................................................... 23
2.4 Fitting the Controller into Alternative Cabinets ........................................... 24
2.5 Mains Input ................................................................................................. 25
2.6 MDU ............................................................................................................ 25
2.7 CPU ............................................................................................................ 25
2.8 Serial I/O Card ............................................................................................ 26
2.9 Intelligent Detector Backplane .................................................................... 27
2.10 Maximum Number of I/O Cards and Intelligent Detector Backplanes ......... 28
2.11 Controller Load Power Consumption & Dimming Transformer Selection ... 30
2.12 Outercase ................................................................................................... 40
2.13 Environmental Conditions ........................................................................... 40
3 ST900 ELV CONTROLLER ............................................................................... 41
3.1 System Overview ........................................................................................ 41
3.2 ELV Controller Primary Cabinet.................................................................. 44
3.3 ELV Controller Expansion Cabinet ............................................................. 46
3.4 Fitting the ELV Controller into Alternative Cabinets ................................... 46
3.5 Mains Input ................................................................................................. 48
3.6 Lamp Supply Transformer .......................................................................... 48
3.7 HPU ............................................................................................................ 49
3.8 LPU ............................................................................................................. 51
3.9 CPU ............................................................................................................ 51
3.10 Serial I/O Card ............................................................................................ 52
3.11 Intelligent Detector Backplane .................................................................... 52
3.12 Maximum Number of I/O Cards and Intelligent Detector Backplanes ......... 53
3.13 LSLS ........................................................................................................... 54
3.14 Controller Load, Power Consumption and Lamp Supply Transformer
Selection ...................................................................................................... 55
3.15 Cabling ....................................................................................................... 66
3.16 Outercase ................................................................................................... 71
3.17 Environmental Conditions ........................................................................... 71
4 GENERIC SPECIFICATIONS ............................................................................. 72
4.1 Controller Operation ................................................................................... 72
4.2 Phases ........................................................................................................ 72
4.3 Stages......................................................................................................... 72
4.4 Timings ....................................................................................................... 72
4.5 Modes of Operation .................................................................................... 75
4.6 Master Time Clock Summary ...................................................................... 75