Honeywell HPM - 2.7 Service failed EHPM cards flashed with Experion-integrated firmware; 2.12 I;O Link Extender (Fiber Optic Link); 2.15 Power Systems

Contents
xii HPM High-Performance Process Manager Service R688
Honeywell December 2020
No battery backup (early production Standard Power System) ........................................................................ 95
No battery backup (HPM Standard Power System) ......................................................................................... 96
CMOS Battery Backup ..................................................................................................................................... 96
Standard Power System (early production) ...................................................................................................... 97
HPM Standard Power System .......................................................................................................................... 98
AC Only Power System .................................................................................................................................... 98
2.17 24 Vdc Power Distribution .................................................................................................. 99
Dual power distribution cables ......................................................................................................................... 99
Standard Power System .................................................................................................................................. 99
AC Only Power System .................................................................................................................................... 99
Typical cabinet power distribution .................................................................................................................... 99
2.18 Cabinet Fan Assembly ...................................................................................................... 100
Introduction .................................................................................................................................................... 100
Up to four Cabinet Fan assemblies ................................................................................................................ 100
Optional Cabinet Fan assembly ..................................................................................................................... 100
2.19 LLAI Line Frequency Clock Voltage ................................................................................ 100
Introduction .................................................................................................................................................... 100
Standard Power System ................................................................................................................................ 100
AC Only Power System .................................................................................................................................. 100
2.20 24 Vdc Fuse Protection ..................................................................................................... 101
Card file fusing ............................................................................................................................................... 101
Fuse removal ................................................................................................................................................. 101
Fuse extraction ............................................................................................................................................... 101
Fuse insertion ................................................................................................................................................. 102
Left 7-Slot card file ......................................................................................................................................... 102
Left 7-Slot Card File Fuse Protection ............................................................................................................. 102
Left 7-Slot HPMM card file 24 Vdc distribution ............................................................................................... 103
Left 7-Slot IOP card file 24 Vdc distribution .................................................................................................... 104
Left 7-Slot card file backpanel fuse locations ................................................................................................. 105
Right 7-Slot card file ....................................................................................................................................... 106
Right 7-Slot Card File Backpanel Fuse Protection ......................................................................................... 106
Right 7-Slot HPMM card file 24 Vdc distribution ............................................................................................. 107
Right 7-Slot IOP card file 24 Vdc distribution ................................................................................................. 108
Right 7-Slot card file backpanel fuse locations ............................................................................................... 109
15-Slot card file .............................................................................................................................................. 110
15-Slot Card File Backpanel Fuse Protection................................................................................................. 110
15-Slot HPMM card file 24 Vdc distribution .................................................................................................... 111
15-Slot IOP card file 24 Vdc distribution ......................................................................................................... 112
15-Slot card file backpanel fuse locations ...................................................................................................... 113
IOP Only card file ........................................................................................................................................... 114
IOP Only card file assemblies ........................................................................................................................ 114
IOP Only Card File Fuse Protection ............................................................................................................... 115
IOP Only card file 24 Vdc power distribution .................................................................................................. 116
IOP Only card file backpanel fuse locations ................................................................................................... 116
FTA fuse protection ........................................................................................................................................ 117
Cabinet Fan assembly fuse protection ........................................................................................................... 118
2.21 5 Vdc Fuse Protection ....................................................................................................... 118
High-Performance I/O Link card ..................................................................................................................... 118
HPMM power routing and fuses ..................................................................................................................... 119
2.22 Card File Power Cabling .................................................................................................... 120
Card file power connectors............................................................................................................................. 120
Power Distribution assemblies ....................................................................................................................... 120
Power System power connectors ................................................................................................................... 120
Power distribution examples .......................................................................................................................... 120
Power distribution methods ............................................................................................................................ 120
15-Slot Card File with Power Distribution Assemblies .................................................................................... 121
Two 15-Slot Card Files with Power Distribution Assemblies .......................................................................... 122