AB Redundancy modul 1756-RM

Emebere modul 1756-RM ma mepụta ya site na Allen-Bradley/Rockwell Automation dị ka modul redundancy ụlọ ọrụ na ọ bụ akụkụ nke usoro ngwaahịa 1756 ControlLogix.A na-eji modul redundancy 1756-RM n'ime sistemụ njikwa anaghị arụ ọrụ nke chọrọ chassis 1756 abụọ yiri ya.Chassis nke ọ bụla ga-enwerịrị otu ọnụ ọgụgụ oghere, modul dakọtara ahaziri n'otu oghere ahụ, ụzọ njikwa njikwa agbakwunyere etinyere na mpụga chassis na-adịghị arụ ọrụ ma ọ bụrụ na ejiri netwọọdụ ControlNet, yana ngbanwe firmware redundancy na modul ọ bụla.Usoro chassis ọ bụla na-achịkwa anaghị arụ ọrụ nwere otu modul redundancy dị ka modul 1756-RM.Ejikọtara modul 1756-RM na eriri nwere koodu ngwaahịa 1756-RMCx.Ndị na-ahụ maka ControlLogix na-enye ihe ngwọta a pụrụ ịdabere na ya maka ijikwa nnukwu ọnụọgụ I / O.Ewubere ndị njikwa ndị a maka nlekota na ịchịkwa I/O n'ofe azụ azụ azụ ControlLogix na njikọ netwọkụ.Ndị na-ahụ maka njikwa na-arụ ọrụ nke ọma na modul nzikọrịta ozi dị iche iche.

Modul redundancy 1756-RM nwere ihe osise 4 milliAmps ugbu a na 1.2 Volts DC, 1.2 Amps na 5.1 Volts DC na 120 milliAmps na 24 Volts DC.Unit ahụ na-agbago na chassis na enwere ike itinye ya na oghere ọ bụla.Modul 1756-RM nwere ike ịgbasa 9 Watts yana ikpo ọkụ nke 31 BTU kwa elekere.ControlLogix a na-abịa na oghere mepere emepe ma ọ na-ebu koodu okpomọkụ T4.N'ihe gbasara njirimara anụ ahụ nke modul, ọ na-eru ihe dị ka kilogram 0.29 ma ọ bụ 0.64 pound ma nwee obere akụkụ.Modul 1756-RM nwere oke okpomọkụ na-arụ ọrụ nke 0 ruo 60 degrees Celsius (32 ruo 140 degrees Fahrenheit) na enwere ike ịchekwa ya n'ime oke okpomọkụ nke -40 ruo 85 degrees Celsius (-40 ruo 185 degrees Fahrenheit).Emebere nkeji ahụ n'ụzọ kwekọrọ n'ụkpụrụ ụlọ ọrụ dị iche iche ma ọ gụnyere asambodo sitere na CE, CSA, Ex, C-Tick, na ụkpụrụ c-UL-us.