imikhiqizo

Relay Contact Output Module
Imojuli ye-Mark* VIeS Functional Safety Relay Output Contact ihlinzeka ngokuxhumana phakathi kwama-activator enqubo ehlukene (okuphumayo okungu-12 okuhlukile), okuphumayo kokuxhumana okudluliswayo, kanye nengqondo yokulawula ukuphepha kwe-Mark VIeS. Imojula ye-Relay Contact Output iqukethe izingxenye ezimbili ezihlelekayo: iphakethe le-I/O eliphumayo kanye netheminali ephumayo yokuxhumana
ibhodi. Wonke amamojula okuphepha ahlukene/okuphumayo othintana naye asebenzisa iphekhi ye-I/O efanayo, IS420YDOAS1B. Amabhodi amatheminali afakwe ku-DIN-rail amaningi kanye namabhodi endodakazi e-I/O okuthintana nawo okumanzisa/ahlanganisa ayatholakala ukuze anikeze ama-voltage othintana nawo adingekayo, ukucwiliswa kokuxhumana nokucushwa kwe-fusing, ukungaphindaphindi, kanye nezitayela zebhulokhi yetheminali.
Imojula ye-Relay Contact Output iyatholakala kukho kokubili ukulungiselelwa kwe-Simplex ne-Triple Modular Redundant (TMR). Abasebenzisi bangakhetha ukucushwa okubhekana kangcono nezidingo zabo zokutholakala kanye nezinga le-SIL. Lo mbhalo udingida ibhodi letheminali le-Simplex Relay Contact Output (SRLY) kanye namabhodi wamantombazane ongawakhethela ukumanzisa nokuhlanganisa, kanye nebhodi letheminali le-Contact Output (TRLY). Ibhodi letheminali le-TRLY linikeza amandla e-TMR, kodwa lingasetshenziswa futhi ekucushweni kwe-Simplex kusetshenziswa iphakethe elilodwa le-YDOA I/O. Ekucushweni kwe-TMR I/O, ibhodi letheminali le-I/O lenza ukuvota okungu-2 koku-3 emiphumeleni ehlukahlukene.
I-Simplex Relay Contact Output (SRLY) Terminal Board
I-terminal board ye-SRLY iyibhodi letheminali yohlobo lwe-simplex S elihlinzeka ngamasekethe aphumayo e-Form-C angu-12 ngokusebenzisa amatheminali amakhasimende angu-48. I-YDOA igibela ngqo ebhodini letheminali le-SRLY. I-SRLYS2A iyatholakala ukuze ihlangabezane nezimfuneko zokuphepha zekhasimende futhi kukhona amabhodi endodakazi angakhethwa amathathu atholakalayo e-contact wetting (WROx) axhuma ku-SRLYS2A. Ibhodi Letheminali ye-SRLY enethebula Lezicaciso Zephekhi ye-YDOA I/O inikeza izincazelo zebhodi letheminali ye-SRLYS2A nezinguqulo zebhodi lamantombazane ezitholakalayo ukuze zisetshenziswe Kusistimu Yokuphepha Esebenzayo ye-Mark VIeS.
Xhumana Nebhodi Lokukhipha (TRLY) Terminal
Ibhodi letheminali ye-TRLY iyibhodi letheminali ephumayo edluliswayo esetshenziselwa ukulungiselelwa kwe-Simplex noma kwe-TMR. I-TRLY inikeza impendulo yobuqotho kusekethe ngayinye edluliselwe. I(ama)iphekhi ye-YDOA I/O ikhweza ngqo ebhodini letheminali le-TRLY. I-TRLY itholakala ngobuningi
izinguqulo ukuhlangabezana nezidingo zamakhasimende. Ibhodi Letheminali le-TRLY elinethebula Lezicaciso Zephekhi ye-YDOA I/O lihlinzeka ngemininingwane yezinguqulo ze-TRLY ezitholakalayo ukuze zisetshenziswe Kusistimu Yokuphepha Esebenzayo ye-Mark VIeS.
Ukuze uthole ulwazi olwengeziwe ngephekhi ye-YDOA I/O, ibhodi letheminali le-SRLY namabhodi wamantombazane ongawakhetha, kanye nebhodi letheminali le-TRLY, bheka isahluko esithi “PDOA, YDOA Discrete Output Modules” kudokhumenti ethi Mark VIeS Functional Safety Systems for General Market Volume II. : Umhlahlandlela Wesistimu Wezinhlelo Zokusebenza Ezijwayelekile (GEH-6855_Vol_II).