ngwaahịa

FEM100 MODULE DESIGN FEM100 modul nwere nhazi kọmpat, nke nwere mpụta alumini na-agbapụ agbapụ maka nchekwa anụ ahụ nke ngwa eletrọnịkị. Ihe mkpuchi nke emebere maka ịkwanye akụrụngwa DIN rail mounted Fieldbus na-enye ọkwa dị iche iche nke nchekwa gburugburu ebe obibi maka modul FEM100, ruo gburugburu ebe siri ike maka ọkọlọtọ ISA Standard S71.04. Enwere ike iwepụ/dochie FEM100 na ntọala Mgbasawanye na-ewepụghị ike. Lightemitting diodes (LEDs) agbakwunyere n'ihu FEM100 na-egosi ọrụ nkwukọrịta Fieldbus na ọkwa modul. FEM100 na-agwa ndị FCP270 n'elu 2 Mbps HDLC Fieldbus, dị ka egosiri na Figure 3 na ibe 5. ỌRỤ ỌDỤRỤ Otu ụzọ FEM100 modul na-enye redundancy maka Extended Fieldbuses iji nọgide na-enwe oke subsystem dị elu. Mgbe modul abụọ ahụ na-arụ ọrụ, FCP270 na-eziga ma nata ozi n'ofe ụgbọ ala A na B. N'ihe banyere ọdịda modul FEM100, FCP270 na-atụgharị okporo ụzọ niile na bọs nwere modul FEM100 dị ruo mgbe edochiri modul dara ada. Enwere ike dochie modul ọ bụla na-enweghị ntinye iwe iwe ma ọ bụ nzikọrịta ozi na modul nke ọzọ. MKWUO BASEPLATE MKPỤTA MODULU FEM100 na-agbago na ma ọ bụ oghere abụọ ma ọ bụ oghere anọ. Ihe mgbakwasị ụkwụ ndị a bụ ụgbọ okporo ígwè DIN gbakwasara na kwụkwa ọtọ naanị. Plaseplates ndị a gụnyere njikọ mgbama maka FEM100s, njikọ ike dc nwere onwe na-arụ ọrụ, yana njikọ eriri anọ na 2 Mbps HDLC Expanded Fieldbuses. Baseplate Mgbasawanye oghere abụọ na-agụnye njikọ eriri I/O anaghị arụ ọrụ na FCP270s. Otu njikọ na-akwado ma ụgbọ ala A na B, ebe nke ọzọ kwụsịrị. N'aka nke ọzọ, enwere ike iji njikọ abụọ ahụ yana njikọ Fieldbus Splitter/terminator (RH926KW (supersedes P0926KW)). Baseplate Mgbasawanye oghere anọ na-agụnye oghere abụọ maka ịkwanye otu ụzọ FCP270 na-anabata mmejọ yana eriri optic splitter/combiners. Maka ozi ndị ọzọ na ntọala ntọala ndị a, rụtụ aka na Standard 200 Series Baseplates (PSS 31H-2SBASPLT). MKWAKỌWA FIELDBUS MODULE Ebe mgbaba Mgbasa na-akwado modul 2 Mbps Fieldbus. Ha na-ejikọ na modul 2 Mbps Fieldbus maka nzikọrịta ozi na 200 Series I/O FBMs, Siemens APACS+™ na Westinghouse modul mbugharị asọmpi (lee “Ngwaọrụ akwadoro” na ibe 7). Modul 2 Mbps Fieldbus na-arụ ọrụ nke ọma yana modul 200 Series nwere ike ịnata/bufee ozi n'elu ma ụgbọ ala A na B.