huahana

Introduction ʻO nā koi mana no ka High-Performance Process Manager (HPM) hiki ke koi i ka hoʻokomo ʻana i hoʻokahi a ʻoi aku paha Pūnaehana Mana i loko o ka hale keʻena. Aia kēia koi i ka helu a me nā ʻano o High-Performance Process Manager Modules (HPMMs), Input Output Processors (IOPs), a me Field Termination Assemblies (FTAs) i loko o ka subsystem. I loko o kahi subsystem nui High-Performance Process Manager me nā HPMM redundant a me IOPs redundant, makemake paha e hoʻokomo i nā HPMM i nā keʻena kaʻawale me kahi Pūnaehana Mana i kēlā me kēia keʻena. Me kēia hoʻonohonoho hoʻonohonoho, ʻaʻole ka hopena o ka pau ʻana o ka mana i hoʻokahi Pūnaehana Mana i ka hāʻule ʻole o nā HPMM mua a me ke kula kiʻekiʻe a me nā IOP. ʻO ka hoʻouka ʻana i ka mana a me ka hoʻouka mua ʻana ʻo nā mea ʻē aʻe ʻo ka hoʻouka ʻana i ka laina ʻole a me ka inrush mua e pili ana ka subassembly System Power i ke kumu ac ke hoʻohana ʻia ka mana. Hoʻomaʻemaʻe Fuse ʻO ka hoʻomaʻemaʻe ʻana o ka fuse (3 A) i ka kāleka High-Performance I/O Link ma ka HPMM pono paha e koi aku i ke au hou ʻaʻole hiki ke hoʻolako pono ʻia kahi Mana Mana; No laila, ua paipai ʻia kahi Pūnaehana Mana me nā Module lako mana ʻoi aku ka nui. Pono e nānā ʻia nā pono ukana o kēlā me kēia Pūnaehana Mana ma ke ʻano he hana o nā koho i hoʻokomo ʻia i loko o ka Luna Hoʻokele Kiʻekiʻe. Kūkākūkā ʻia kēia mau koi ma ka TPS System Site Planning manual. Manaʻo Pūnaehana Mana Hiki i kēlā me kēia Pūnaehana Mana ke hāʻawi i ka 20 A o 24 Vdc mana. Ma ka helu ʻana i ka nui o nā koi o kēia manawa, hiki iā ʻoe ke hoʻoholo i ka nui o nā Pūnaehana Mana e pono ai. Inā makemake ʻia ʻoi aku ma mua o hoʻokahi Pūnaehana Mana, makemake paha e hoʻohui i kēlā me kēia High-Performance Process Manager Module (HPMM) i kahi Pūnaehana Mana ʻokoʻa. He mea makemake paha e hoʻohui i ka "A" IOP a me "B" IOP o kahi lua redundant e hoʻokaʻawale i nā Pūnaehana Mana. Ma mua, ua hōʻike ʻo Figure 2-25 i kahi subsystem maʻamau High-Performance Process Manager me nā HPMM redundant i loko o ke keʻena hoʻokahi. Hōʻike ka Kiʻi 2-26 i kahi subsystem nui maʻamau i loko o kahi keʻena keʻena me nā HPMM hou i loko o nā keʻena ʻokoʻa. Ua hōʻike ʻia ke kiʻi 2-25 i kahi ʻāpana keʻena kūloko me nā HPMM hou i loko o nā keʻena kaʻawale, a me kahi keʻena mamao me nā faila kāleka IOP.