huahana

Pākuʻi Hoʻokaʻaʻike Module
Hāʻawi ka Mark* VIeS Functional Safety Relay Contact Output module i kahi pilina ma waena o nā mea hoʻokele kaʻina hana ʻokoʻa (12 mau puka ʻokoʻa), nā hoʻopuka hoʻopili relay, a me ka mana o Mark VIeS Safety control logic. ʻO ka Relay Contact Output module he ʻelua mau ʻāpana hiki ke hoʻonohonoho ʻia: ka puʻupuʻu I/O ʻokoʻa a me ka pahu hoʻopuka hoʻopili relay.
papa. Hoʻohana ʻia nā modula puka hoʻokaʻawale palekana a pau i ka pūʻolo I/O like, IS420YDOAS1B. Loaʻa nā papa DIN-rail nui i kau ʻia a me I/O contact wetting/fusing daughterboards no ka hāʻawi ʻana i nā voltage pili pono, ka hoʻopili ʻana i ka pulu a me ka hoʻonohonoho fusing, redundancy, a me nā ʻano pahu pahu.
Loaʻa ka module Relay Contact Output ma nā hoʻonohonoho Simplex a me Triple Modular Redundant (TMR). Hiki i nā mea hoʻohana ke koho i ka hoʻonohonoho i kūpono i ko lākou pono no ka loaʻa a me ka pae SIL. Kūkākūkā kēia palapala i ka Simplex Relay Contact Output (SRLY) a me nā papa kaikamahine koho no ka pulu ʻana a me ka hui ʻana, a me ka papa Hoʻokaʻaʻike Output (TRLY). Hāʻawi ka TRLY terminal board i ka hiki TMR, akā hiki ke hoʻohana pū ʻia i kahi hoʻonohonoho Simplex me ka hoʻohana ʻana i hoʻokahi pahu YDOA I/O. Ma kahi hoʻonohonoho TMR I/O, hoʻokō ka papa kikowaena I/O i 2-out-of-3 koho balota ma nā mea hoʻopuka ʻokoʻa.
Simplex Relay Contact Output (SRLY) Papa Terminal
ʻO ka SRLY terminal board he simplex S-type terminal board e hāʻawi ana i 12 Form-C relay output circuits ma o 48 customer terminals. Piʻi pololei ka YDOA ma ka papa pahu SRLY. Loaʻa ka SRLYS2A no ka hoʻokō ʻana i nā koi palekana o ka mea kūʻai aku a aia ʻekolu mau papa kaikamahine koho no ka hoʻoheheʻe ʻana (WROx) e pili ana i ka SRLYS2A. Hāʻawi ka SRLY Terminal Board me YDOA I/O Pack Specifications table i nā kikoʻī no ka SRLYS2A terminal board a me nā ʻano papa hana i loaʻa no ka hoʻohana ʻana ma Mark VIeS Functional Safety System.
Hoʻokaʻaʻike Output (TRLY) Papa Terminal
ʻO ka TRLY terminal board kahi papa hoʻokuʻu relay i hoʻohana ʻia no nā hoʻonohonoho Simplex a i ʻole TMR. Hāʻawi ka TRLY i ka manaʻo kūpono i kēlā me kēia kaapuni relay. Kau pololei ka pūʻolo I/O YDOA ma ka papa pahu TRLY. Loaʻa ka TRLY i nā mea he nui
nā mana e hoʻokō i nā koi o ka mea kūʻai aku. Hāʻawi ka TRLY Terminal Board me YDOA I/O Pack Specifications table i nā kikoʻī no nā mana TRLY i loaʻa no ka hoʻohana ʻana ma Mark VIeS Functional Safety System.
No ka 'ike hou aku e pili ana i ka YDOA I/O pack, ka SRLY terminal board a me ke koho kaikamahine, a me ka TRLY terminal board, e nānā i ka mokuna "PDOA, YDOA Discrete Output Modules" ma ka palapala Mark VIeS Functional Safety Systems for General Market Volume II : Alakaʻi Pūnaehana no nā noi kumu nui (GEH-6855_Vol_II).