Magnum XS 450 Power System –48 VDC User’s Manual Page ii
Table of Contents 1 SAFETY FIRST!................................................................................................................. 1
1.1. WARNING SYMBOLS..................................................................................................... 1
1.2. GENERAL PRECAUTIONS:..............................................................................................1
2 INTRODUCTION ................................................................................................................2
2.1. GENERAL INFORMATION................................................................................................2
HOW TO USE THIS MANUAL ......................................................................................................4
3 INSTALLATION..................................................................................................................5
3.1. UNPACKING EQUIPMENT............................................................................................... 5
3.2. MECHANICAL INSTALLATION.......................................................................................... 5
Room / Location..................................................................................................................5
Mounting............................................................................................................................. 7
Ventilation........................................................................................................................... 7
3.3. AC POWER CONNECTIONS........................................................................................... 8
AC Kit with Three Phase Spreader.....................................................................................8
AC Kit with Phoenix Terminals Only................................................................................. 10
3.4. RECTIFIER SHELF AND MODULE INSTALLATION.............................................................11
Rectifier Shelf Serial Communications............................................................................. 12
Rectifier Shelf Mechanical................................................................................................ 12
Rectifier AC Input Connections ........................................................................................12
Rectifier Module Installation..............................................................................................13
3.5. DC DISTRIBUTION MODULE INSTALLATION...................................................................13
Module Selection ..............................................................................................................13
Merlin Gerin 28 Circuit Breaker Module Installation......................................................... 14
Merlin Gerin 12 Circuit Breaker Module Installation......................................................... 15
NH2 Fuse Module Installation ..........................................................................................16
3.6 DC CABLING GENERAL INSTRUCTIONS.............................................................................. 17
3.7 DC DISTRIBUTION INSTALLATION....................................................................................18
Circuit Breaker Installation................................................................................................18
Installing circuit breakers in a 28 Circuit Breaker Module on the DIN rail........................ 19
Installing circuit breakers in a 12 CB Module on the DIN rail........................................... 20
Installing circuit breaker wiring (both types of circuit breaker modules)........................... 20
Installing a fuse in the NH2 Fuse Module......................................................................... 22
DC Load Return Module Installation.................................................................................22
DC Load Return cable connections.................................................................................. 23
3.8 BATTERY INSTALLATION.................................................................................................23
Battery Tray Installation.................................................................................................... 23
Battery Installation............................................................................................................23
Battery Disconnect Module Installation ............................................................................23
Negative Battery Cable Connections................................................................................24
Battery Return Module Installation ...................................................................................25
Positive Battery Cable Connections................................................................................. 25
Battery Temperature Probe Installation............................................................................ 25
3.9 DC SYSTEM GROUNDING.............................................................................................. 26
3.10 MONITORING AND RELAY OUTPUT CONNECTIONS........................................................ 26
Network Management Card..............................................................................................26
“Smart” Cable DB9 Connection........................................................................................ 27
RJ45 Ethernet Connector................................................................................................. 27