samfurori

Bayanin Samfura
The Trusted® TMR Expander Module Processor yana zaune a cikin ramukan sarrafawa na Trusted Expander Chassis kuma yana ba da mahallin 'bawa' tsakanin Expander Bus da Expander Chassis Backplane. Expander Bus yana ba da damar aiwatar da tsarin chassis da yawa ta amfani da haɗin kebul ɗin Unshielded Twisted Pair (UTP) yayin da yake kiyaye rashin haƙuri, babban ƙarfin Inter-Module Bus (IMB).

Module yana ba da ƙulla kuskure ga Bas ɗin Faɗaɗɗen, Module ɗin kansa da Faɗawa
Chassis, tabbatar da cewa tasirin waɗannan kurakurai masu yuwuwa sun kasance a cikin gida kuma an ƙaru da samuwar tsarin. Module ɗin yana da haƙuri da kuskure tare da gine-ginen HIFT TMR. Cikakken bincike, saka idanu da gwaji suna ba da saurin gano kuskure. Hot- jiran aiki da module spare
ana goyan bayan saiti, yana ba da damar dabarun gyara ta atomatik da hannu Fasaloli:

• Sau uku Modular Redundant (TMR), aiki mai haƙuri (3-2-0).
• Gine-ginen da aka Aiwatar da Laifi (HIFT).
• Sadaukan tsarin gwaji na hardware da software waɗanda ke ba da saurin gane kuskure da kuma
lokutan amsawa.
• Gudanar da kuskure ta atomatik ba tare da tsoratarwa ba.
• Sauyawa mai zafi.
• Alamomi na gaba waɗanda ke nuna lafiya da matsayi.

1.1. Dubawa
TMR Expander Processor ƙira ce mai haƙuri da kuskure dangane da gine-ginen TMR wanda aka tsara a cikin tsarin matakan kulle-kulle. Hoto na 1 yana nuna, a sauƙaƙe, ainihin tsarin TMR Expander Processor.
Module ɗin yana da manyan yankuna ƙulla kuskure guda uku (FCR A, B da C). Kowane babban FCRs ya ƙunshi musaya zuwa Expander Bus da Inter-Module Bus (IMB), mai aiki / jiran aiki ke dubawa zuwa sauran TMR Expander Processor a cikin Chassis, dabaru na sarrafawa, masu karɓar sadarwa da samar da wutar lantarki.
Sadarwa tsakanin Module da TMR Processor ta kasance ta TMR Expander Interface Module da Bus ɗin Expander mai ninka uku. Bus ɗin Expander yana da ninki uku, gine-gine na aya-zuwa-maki. Kowane tashoshi na Expander Bus ya ƙunshi umarni daban-daban da kafofin watsa labarai na amsawa. Ana ba da ƙuri'a a Faɗaɗɗen Bus Interface don tabbatar da cewa an jure abubuwan da ke cikin kebul, kuma ragowar na'urar Expander Processor tana aiki a cikin cikakken nau'i mai ninki uku, ko da idan matsalar na'urar ta faru.
Sadarwa tsakanin Module da I/O Modules a cikin Expander Chassis ta hanyar IMB akan Backplane na Expander Chassis. IMB yayi kama da wancan a cikin Chassis Controller, yana ba da haƙurin kuskure iri ɗaya, manyan hanyoyin sadarwar bandwidth tsakanin Modules ɗin Interface da TMR Processor. Kamar yadda yake tare da Expander Bus Interface duk ma'amaloli ana zabe, gano kurakuran IMB idan sun faru.
FCR na huɗu (FCR D) yana ba da kulawa mara mahimmanci da ayyukan nuni kuma yana cikin tsarin zaɓe na Byzantine na Inter-FCR.
Ana ba da warewa tsakanin FCRs a duk inda ake buƙatar musaya, don tabbatar da cewa kurakurai ba za su iya yaɗuwa tsakanin su ba.

1.2. Rarraba Wutar Lantarki
Module Expander na TMR yana samun ƙarfin lantarki na ciki daga ƙarfin dual +24 Vdc wanda aka ba shi ta hanyar mai haɗa module daga Trusted Expander Chassis Backplane. Kowane FCR yana samun abubuwan da ake buƙata da kansa.