Avid Technology MV3000 DELTA - Page 10

T1689 Technical Manual Rev 07
MV3000 Air Cooled DELTA
Page 10
5.5.3 Fan Support Bracket ............................................................................................................ 117
5.6 FITTING A.C. SHARING REACTORS .............................................................................................. 117
5.7 FITTING DELTA POWER MODULES ............................................................................................. 117
5.7.1 Guidance for Handling ......................................................................................................... 117
5.7.2 Transistor Module Identity .................................................................................................. 117
5.7.3 DELTA Rectifier Module Position ......................................................................................... 118
5.7.4 DELTA Power Module Lifting & Fitting Procedure .............................................................. 118
5.8 MV3000E CONTROLLER ............................................................................................................. 119
5.9 USER I/O TERMINATION PANEL ................................................................................................. 119
5.10 MAINS VOLTAGE MONITOR ....................................................................................................... 119
5.11 DRIVE DATA MANAGER (KEYPAD) .......................................................................................... 119
5.12 DELTA RECTIFIER MODULE POWER CONNECTIONS .................................................................. 119
5.12.1 General ................................................................................................................................ 119
5.12.2 A.C. Terminals ...................................................................................................................... 119
5.12.3 D.C. Terminals ...................................................................................................................... 121
5.12.4 Earth Connection ................................................................................................................. 122
5.12.5 Fitting Shrouds ..................................................................................................................... 122
5.13 DELTA TRANSISTOR MODULE POWER CONNECTIONS .............................................................. 123
5.13.1 General ................................................................................................................................ 123
5.13.2 A.C. Connections .................................................................................................................. 123
5.13.3 D.C. Connections ................................................................................................................. 123
5.13.4 Earth Connection ................................................................................................................. 123
5.13.5 Fitting Shrouds ..................................................................................................................... 123
5.14 FITTING EARTH BONDING PLATES ............................................................................................. 124
5.15 CONNECTIONS TO THE A.C. SHARING REACTORS ...................................................................... 125
5.16 CONNECTIONS TO FLOOR MOUNTED REACTORS ...................................................................... 125
5.17 SWITCH MODE POWER SUPPLY ................................................................................................. 125
5.18 CONTROL CONNECTIONS - RIBBON CABLES .............................................................................. 126
5.
18.1 Fitting Screened Ribbon Cables ........................................................................................... 126
5.18.2 DELTA Transistor Modules ................................................................................................... 126
5.18.3 User I/O Termination Panel ................................................................................................. 127
5.18.4 Mains Voltage Monitor ........................................................................................................ 127
5.19 CONTROL CONNECTIONS – DISCRETE WIRING .......................................................................... 127
5.19.1 General ................................................................................................................................ 127
5.19.2 Connecting Cable Screens To Earth ..................................................................................... 127
5.19.3 Rectifier ............................................................................................................................... 127
5.19.4 Controller ............................................................................................................................. 127
5.19.5 User I/O Panel ...................................................................................................................... 127
5.19.6 MVM .................................................................................................................................... 128
5.20 FITTING ENCLOSURE SHROUDS.................................................................................................. 128
6. CDM COMMISSIONING GUIDANCE ................................................................................................ 129
6.1 INTRODUCTION .......................................................................................................................... 129
6.2 VISUAL INSPECTION ................................................................................................................... 130
6.3 ELECTRICAL SAFETY TESTS .......................................................................................................... 130
6.3.1 Introduction ......................................................................................................................... 130
6.3.2 Earth Continuity ................................................................................................................... 130
6.3.3 Voltage Groups For Insulation Tests .................................................................................... 131
6.3.4 Insulation Resistance Test ................................................................................................... 132
6.3.5 High Voltage Insulation Test ................................................................................................ 132
6.4 FUNCTIONAL TESTS .................................................................................................................... 133
6.4.1 Software .............................................................................................................................. 133
6.4.2 Fans ...................................................................................................................................... 133
6.4.3 Communication Links .......................................................................................................... 133
6.4.4 Plant I/O ............................................................................................................................... 133