IS200DRLYH1B shine Simplex Relay Output Terminal Board wanda General Electric (GE) ya tsara don Tsarin Sarrafa Mark VI™. Wannan allon shine sigar cikin jerin DRLY da aka yi niyya musamman don wurare masu haɗari. Yana da ƙayyadaddun ƙirar bangon bango kuma yana ba da tsarin sarrafawa tare da 12 Form-C busassun isar da sakonni. Hukumar IS200DRLYH1B tana aiki tare da VCCC, VCRC, ko VTUR allon sarrafawa, suna haɗawa ta hanyar kebul mai-pin 37 guda ɗaya don sarrafa abubuwan fitarwa na 12.
IS200DRLYH1B ɗayan nau'ikan guda biyu ne a cikin jerin DRLY. Idan aka kwatanta da nau'in H1A, nau'in H1B yana da ƙananan lambobin sadarwa na wutar lantarki amma UL Class I, Division 2 an tabbatar da shi don wurare masu haɗari, yana sa ya dace da yanayin masana'antu inda gas mai fashewa zai iya kasancewa. Kowane kwamiti na sarrafawa na iya tallafawa allunan DRLY guda biyu, suna ba da jimillar abubuwan fitarwa guda 24.
Mabuɗin fasali na IS200DRLYH1B sun haɗa da:
Takaddun shaida na Wuri mai haɗari: UL Class I, Division 2 an tabbatar da shi don takamaiman mahalli masu haɗari.
12 Form-C Relays: Yana ba da busassun bayanan isar da sako guda 12 guda biyu.
Tsarin Tuntuɓi Na'urar: Kowane gudun ba da sanda yana ba da lambobi masu buɗewa guda biyu na yau da kullun a jere, haɓaka aminci.
Haɗin kai tare da VCCC/VCRC/VTUR: Haɗa zuwa allon sarrafawa ta hanyar kebul na 37-pin guda ɗaya.
Alamar Matsayin LED: LED kore yana nuna matsayin ƙarfin 28 V; LED mai launin rawaya don kowane gudun ba da sanda yana nuna wutar lantarki.
Babu Sa Ido na Jihar Relay: Ba kamar TRLY ba, DRLY ba shi da abin rufewa a cikin jirgi kuma babu sa ido na jihar relay.
Default De-powered State: Relays tsoho zuwa yanayin da ba a iya samun kuzari lokacin da kebul na sarrafawa ba ya haɗa.
Tubalan Tashar Tasha: Maɗaukakin Yuro-Block nau'in nau'in tashoshi masu tarin yawa ana iya toshe su don sauƙaƙe wayoyi da kulawa.
Hawan bango: Yana hawa bango ta ramukan hawa huɗu a kusurwoyin farantin tallafin ƙarfe.
Jirgin yana auna 21.59 cm tsayi × 20.57 cm faɗi, dace da shigarwa a cikin ɗakunan ajiya mai ƙarancin sarari. Yana da mahimmanci a lura cewa DRLY bai dace da fakitin PDOA I/O ba kuma bashi da tsiri tasha ta garkuwa.
II. Babban Ayyuka
Babban ayyuka na IS200DRLYH1B sun haɗa da, amma ba'a iyakance su ba, masu zuwa:
1. Relay Output Control
Hukumar IS200DRLYH1B tana ba da busassun bayanan isar da sako na Form-C 12. Kowane relay nau'in jifa ne mai sanda biyu, yana ƙunshe da lambobi biyu na yau da kullun da rufaffiyar lambobi biyu. Lambobin sadarwa guda biyu na yau da kullun ana yin waya a jere, suna haɓaka amincin buɗe lambar sadarwa. Ƙwayoyin wutan lantarki suna da ƙaramin ƙarfin lantarki na 24V dc, wanda aka samar da wutar lantarki ta 28V dc daga VCCC, VCRC, ko VTUR processor board.
2. Dace da Wurare masu haɗari
IS200DRLYH1B shine UL Class I, Rukunin 2 da aka ba da izini don wurare masu haɗari, yana mai da shi dacewa da mahallin masana'antu inda gas ɗin fashewa ke iya kasancewa. Idan aka kwatanta da nau'in H1A, H1B yana da ƙananan ƙimar lamba amma ya cika buƙatun aminci don wurare masu haɗari.
3. Alamar Matsayin LED
Jirgin yana da nau'ikan alamun LED guda biyu:
Green LED: Located a saman allon, yana nuna matsayin wutar lantarki na 28 V dc; kunnawa yayin aiki na yau da kullun.
Rawaya LEDs: Ɗaya daga cikin gudun ba da sanda, yana nuna ko ƙarfin lantarki yana nan a kan na'urar relay; kunna lokacin da nada ya sami kuzari.
Waɗannan alamomin suna ba da bayanin matsayin iko da watsawa don aikin filin da ma'aikatan kulawa, sauƙaƙe gano kuskure cikin sauri.
4. Default De-energized State
Lokacin da ba a haɗa kebul na sarrafawa ba, duk tsohowar watsawa zuwa yanayin da ba ta da kuzari, tabbatar da tsarin yana cikin yanayin aminci lokacin da ba a daidaita shi ba ko lokacin kuskure.
5. Haɗin kai tare da VTUR
Yin amfani da allon mika mulki na DTRT, VTUR na iya sarrafa relays guda uku akan DRLY. Idan an yi amfani da DTUR guda biyu, ana iya sarrafa relays shida.
6. Babu Damkewa Kan Jirgin
Ba kamar TRLY ba, IS200DRLYH1B ba shi da da'ira mai jujjuyawa a kan jirgin. Dole ne masu amfani su ƙara da'irori masu dacewa na waje (kamar diodes, varistors, da sauransu) dangane da ainihin nauyin don kare lambobin sadarwa.
7. Babu Relay State Monitoring
IS200DRLYH1B baya samar da sa ido na jihar relay. Kwamitin sarrafa VCCC ko VCRC ba zai iya karanta ainihin matsayin relays ba; dole ne masu amfani su tabbatar da aikin relay ta hanyar waje.
III. Aikace-aikacen Tsarin
1. Aikace-aikace a cikin Mark VI Control System
IS200DRLYH1B ƙaƙƙarfan kwamiti ne mai ƙaƙƙarfan ƙayyadaddun bayanai a cikin tsarin sarrafa Mark VI, musamman dacewa da aikace-aikacen da ke buƙatar takaddun shaida mai haɗari. Yin aiki tare da VCCC, VCRC, ko VTUR na'ura mai sarrafawa, yana samar da abin dogara ga tsarin sarrafawa.
A cikin tsarin, IS200DRLYH1B yana taka rawa kamar haka:
Ikon mai kunnawa: Yana sarrafa na'urorin filin kamar bawuloli, masu fara motsa jiki, da masu nuni ta hanyar lambobin sadarwa.
Fitowar ƙararrawa: Yana fitar da siginar ƙararrawa zuwa tsarin DCS ko mafi girma.
Nunawa Matsayi: Yana ba da nunin iko da matsayi na na'ura ta hanyar LEDs.
2. Bambance-bambance daga sigar H1A
Jerin DRLY yana da nau'ikan H1A da H1B, tare da manyan bambance-bambance kamar haka:
| Bayani na |
H1A |
H1B |
| Tabbacin Wuri mai haɗari |
A'a |
UL Class I, Division 2 |
| 28V dc Ƙididdiga na lamba |
10 A |
2 A |
| 125V dc Ƙididdiga na lamba |
0.5 A |
0.5 A |
| 120V ac rating |
10 A |
1 A |
| 240V ac rating |
3 A |
0.5 A |
| Yanayin Aiki |
0 zuwa 60 ° C |
0 zuwa 75 ° C |
Sigar H1B, yayin da yake da ƙananan ƙarfin tuntuɓar sadarwa, ya dace da wurare masu haɗari kuma yana da kewayon zafin aiki mai faɗi.
3. Yanayin Aikace-aikace na al'ada
Masana'antar Man Fetur: Yana sarrafa na'urori a wurare masu haɗari kamar matatun mai da tsire-tsire masu guba waɗanda iskar gas ke iya zama.
Haƙon Mai da Gas: Ana amfani da shi don sarrafa hankali akan dandamali na ketare da kuma a cikin masana'antar sarrafa iskar gas.
Shuka Wutar Lantarki: Yana sarrafa bawuloli da injina a cikin tsarin taimako don injin turbin gas da tururi.
Maganin Ruwa: Ana amfani da shi don sarrafawa a wurare masu haɗari na tsire-tsire masu kula da ruwa da aikin ruwa.
Masana'antar harhada magunguna: Yana sarrafa kayan aiki a wuraren harhada magunguna inda za'a iya samun ƙona wuta.
IV. Cikakken Bayanin Interface
1. Tubalan Tasha
IS200DRLYH1B yana amfani da nau'in tashoshi na nau'in nau'in Yuro-Block wanda za'a iya toshe don haɗa wayoyi na waje don abubuwan fitarwa guda 12. Katangar tashar tashar ta toshe cikin ma'ajin ƙididdiga a kan allo. Ana haɗa wayoyi don abubuwan fitarwa guda 12 kai tsaye zuwa maƙallan ƙididdiga masu ƙima akan tubalan tasha.
2. Tashar ƙasa
Ana samar da sukurori biyu akan TB2 don haɗin SCOM (chassis ground). Dole ne a haɗa waɗannan zuwa ƙasan chassis ta amfani da mafi ƙarancin waya mai yuwuwa. Lura: Allo ba shi da ɗigon garkuwa.
3. Mai haɗawa
Allon yana haɗawa zuwa VCCC, VCRC, ko VTUR processor ta hanyar haɗin nau'in D mai nau'in 37-pin guda ɗaya. Wannan kebul ɗin yayi kama da waɗanda aka yi amfani da su akan allon tashar TRLY, yana sauƙaƙe sarrafa kayan gyara.
4. Alamar LED
| na LED |
Launi |
Wurin |
Bayanin |
| LED Power |
Kore |
saman jirgi |
Yana nuna matsayin ikon 28 V dc; kunnawa yayin aiki na yau da kullun |
| Fitar LEDs (12) |
Yellow |
Kusa da kowane relay |
Nuna wutar lantarki na coil don gudun ba da sanda mai dacewa; kunna lokacin da coil ya sami kuzari |
V. Bincike da Kulawa
1. Ayyukan Bincike
Ayyukan bincike na IS200DRLYH1B suna da iyakacin iyaka:
| Bayanin Abun |
Ganewa |
| Alamar Matsayin Wuta |
Green LED yana nuna ko samar da wutar lantarki 28V dc al'ada ce. |
| Nunin Wutar Lantarki na Coil |
LEDs masu launin rawaya suna nuna ko ƙarfin lantarki yana nan akan kowane coil na relay. |
| Tabbatar da Chip ID |
Guntun ID mai karantawa kawai akan mahaɗin yana adana lambar serial na hukumar, nau'in, da lambar bita. VCCC/VCRC/VTUR ne ke karanta shi; rashin daidaituwa yana haifar da kuskuren rashin daidaituwa na hardware. |
Lura: IS200DRLYH1B baya samar da sa ido na jihar relay. Kwamitin sarrafawa ba zai iya karanta ainihin matsayin lamba na relays ba.
2. Matsalar gama gari
| Alamar Laifi |
Mai yuwuwar Sanadin Shirya |
Shawarwari |
| Green LED ba a kunna ba |
Rashin wutar lantarki 28V, kebul da aka cire |
Bincika ikon allo na processor, bincika kebul na haɗi |
| Yellow LED mai kunnawa amma gudu ba ya aiki |
Rashin nasarar watsawa, lambobi makale |
Maye gurbin allo, gwajin gudu |
| Relay yana aiki amma na'urar waje ba ta amsawa |
Rashin wutar lantarki na waje, kuskuren wayoyi, kona lambobin sadarwa |
Duba ikon waje da wayoyi, auna ci gaban lamba |
| Laifin rashin jituwa na hardware |
Rashin daidaituwar guntu ID guntu |
Tabbatar da ingantaccen tsarin allo, tuntuɓi tallafin fasaha na GE |
3. Shawarwari na Kulawa
Dubawa lokaci-lokaci: Bincika cewa tubalan tasha suna cikin amintaccen toshe kuma wayoyi basu da iskar oxygen.
Tsaftacewa: Tsaftace allon a kai a kai don hana tara ƙura da ke shafar ɓarkewar zafi da kuma rufewa.
Kariyar ESD: Sanya madauri na ƙasa lokacin sarrafa allon kuma adana shi a cikin jakunkuna masu tsayayya.
Kariyar Tuntuɓi: Ƙara da'irori masu dacewa na waje (diodes, varistors, da dai sauransu) dangane da nau'in kaya don tsawaita rayuwar sadarwar.
Gudanar da Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Abinci na IS200DRLYH1B don rage lokacin raguwa a yanayin rashin nasara.
VI. Shigarwa da Kanfigareshan
1. Matakan Shigarwa
Nemo Ramukan Masu Haɗawa: Alama matsayi na ramukan hawa huɗu a kusurwoyin farantin tallafin ƙarfe a bango.
Tabbataccen Board: A ɗaure allon IS200DRLYH1B zuwa bango ta amfani da sukurori ta ramukan hawa huɗu.
Haɗa Fitarwar Relay: Haɗa wayoyi na waje don abubuwan fitarwa guda 12 zuwa screws masu ƙima a kan tubalan tasha.
Saka Tubalan Tasha: Toshe tubalan tasha masu waya cikin madaidaitan ma'ajin ƙididdiga a kan allo.
Haɗin ƙasa: Haɗa sukurori biyu akan TB2 zuwa ƙasan chassis ta amfani da mafi ƙarancin waya mai yuwuwa.
Haɗa Cable: Haɗa kebul na fil 37 zuwa allon kuma zuwa allon sarrafa VCCC/VCRC/VTUR.
Tabbatar da shigarwa: Tabbatar cewa duk haɗin gwiwa amintattu ne.
2. Hanyar Kanfigareshan
Hukumar IS200DRLYH1B ba ta da masu tsalle-tsalle ko saitunan kayan aiki. Ana yin duk daidaitawa ta software akan allon sarrafa VCCC, VCRC, ko VTUR.
