alaabta

4.2.1 Eray bixinta iyo Dalbashada Xadhkaha Macluumaadka: Marka laga reebo qaabka "Daboolida-Slide-on" ee la keenay isku-xidhka fiilada hore loo xidhay ee loo isticmaalo qaybaha AB I/O iyo modules-yada Honeywell I/O waa isku mid. Dhammaan fiilooyinka Honeywell waa inay lahaadaan naqshadeeyaha HW lambarka buugga. Nambarada buugaagta Cable-ka ee horay loo sii xidhay ee aasaasiga ah: 1492-CABLE-Cable Assembly for Digital (discrete) IOM's (AB Slide-on Cover) 1492-ACABLE-Cable Assembly ee Analog IOM's (Honeywell style Slide-on Cover) 1492-HWACAB-Cable Assembly ee Analog IOM's ### ayaa tilmaamaysa dhererka fiilada ee la rabo mitir. Laba dherer oo caadi ah ayaa la bixiyay (isticmaal 010 hal mitir ama 3.28 cagood) iyo (025 ee 2.5 mitir ama 8.2 cagood). Dhererka fiilada gaarka ah ilaa 99 mitir (374.72 cagood) waa la cayimi karaa. UB waxa ay tusinaysaa qaabka fiilooyinka (Xaaladdan oo kale fiilo horay loogu sii xidhay moduleka TC-IAH161 iyo agabka hadda socda ee hal dhammaadey). Naqshadayaasha xarfaha kala duwan ayaa loo adeegsadaa kuwa kale ee IOM. RTP-yada: Honeywell had iyo jeer waxaa loola jeedaa Din rail mountable t rminal Assembly sida RTP (Guddiga Terminal Fog). Rockwell waxay isticmaashaa ereyada IFM, RIFM, AFIM, RAIFM, ama XIM. Nambarada buugaagta ee Rockwell waxay ku bilaabmaan 1492- oo ay ku xigto xarfo alfa-numeric oo tilmaamaya sifooyinka la doonayo, fursadaha, iyo IOM ee la xidhiidha. Marka la dalbanayo RTP-yada, lambarrada buugaagta ee RTP ee soo socda ayaa la isticmaalaa: 1492-IFM - Aqoonsiga RTP ee loogu talagalay isticmaalka Digital (discrete) I/O 1492-RIFM - S me s IFM oo leh terminal la saari karo Terminalka laga saari karo 1492-XIM -Waxay aqoonsataa "Relay Expander Module" kaas oo bixiya gudbinta RTP si loogu isticmaalo IOM nambarka Tusaalaha buug-yaraha: - 1492-AIFM6TC-3 RTP-gan waxaa la isticmaalayaa 6 kanaalka TC-IXL062 T/C moduleka gelinta. Gudbinta iyo Modules Interface Expandable (XIM) waxay bixiyaan dabacsanaan dheeraad ah nooca wax soo saarka ee IOM (TC/TKODD321 iyo TC/TK- ODA161). Waxa loo sameeyay si loo kordhiyo waxtarka codsiyada isticmaalaha ee u baahan qiimaynta xidhiidhka soo saarka ee ka weyn 2 A. Wadista culaysyo waaweyn ilaa 10 A ee codsiyada sida kuwa bilaabaya mootada hadda waa suurtogal iyada oo la adeegsanayo nooca gudbinta RTP-yada. Intaa waxaa dheer, qaybaha gudbinta waxay bixiyaan hab lagu go'doomiyo dhibcaha wax soo saarka. Xariiqda alaabada gudbinta iyo la fidin karo waxa ay ka kooban tahay module Master-ka gudbinta ah iyo module(yada) balaadhinta oo leh fiilada ballaadhinta. Qaybaha Master-ka Relay-ga ayaa bixiya isku xirka xirmooyinka fiilada ee 20- ama 40-pin ee fiilada horay loo sii xiray. Waxaa jira saddex nooc oo ah XIM-yada ballaarinta: siddeed-kanaal-is-gudbinta, siddeed-kanaal oo isku-dhafan, iyo siddeed-kanaal-ku-qul-qulid. Awoodaha moduleka ballaarinta waxaa lagu bixiyaa siddeed-kanaal oo kordhay. Ka dib markii la isticmaalo 8 ama 16 kanaalka I/O ee gudbinta (module relay master), injineerada naqshadeynta waxay isticmaali karaan modules ballaarinta baahiyaha kale ee I/O. Dabacsanaantu waxay ka dhigan tahay inay ku shaqeeyaan relays, fiyuusyo, iyo qaybo quudin. Intaa waxaa dheer, modules ballaarinta waxaa lagu dari karaa marka ballaarinta nidaamka loo baahan yahay.