MS-1004 ne babban tsarin RS-485 da aka tsara don magance rikitarwa filin lantarki yanayi
An tsara shi don RS-485 bas rarraba cibiyar (HUB). The samfurin goyon bayan canja wuri gudun
Rate har zuwa 115.2KBPS, don tabbatar da aminci da aminci na sadarwar bayanai, RS-485 haɗi
Port amfani da photoelectric keɓewa fasaha don hana walƙiya surge gabatar da masu juyawa da kayan aiki a ciki,
An sanya photoelectric kewayawa da kuma 600W surge kariya kewayawa, iya samar da 2500V kewayawa
Kashe ƙarfin lantarki, zai iya yadda ya kamata hana walƙiya (Lighting) da ESD, yayin da zai iya yadda ya kamata
The hana walƙiya da kuma m tsangwama, samar da wutar lantarki ta amfani da waje sauya wutar lantarki, aminci iya
By, sosai dace da waje injiniya aikace-aikace.
A RS-485 aiki yanayin, amfani da m kewaye iya ta atomatik gane bayanai tafiya
To, da kuma atomatik canzawa damar sarrafa kewaye da sauƙi warware RS-485 transceiver juya
Matsalolin jinkiri. RS-485 dubawa watsa nesa fiye da 1200 mita, aiki m.
Widely amfani da manyan hanyoyin caji tsarin, hanyoyin sa ido tsarin da kuma wutar lantarki tattara tsarin
Matsakaicin, shi ne babban aiki, kyakkyawan farashi data dubawa canza samfurin.
MS-1004 RS-485 HUB yana ba da haɗin bas na RS-485 na tauraro. Daban tashar jiragen ruwa
Duk suna da gajeren kewayawa, bude kewayawa kariya. Photoelectric keɓewa 2500V, masu amfani za su iya inganta da sauƙi
RS-485 bas tsari, raba cibiyar sadarwa sassa, inganta sadarwa aminci. Lokacin da walƙiya buga ko saita
Lokacin da matsalar ya faru, za a keɓe sassan cibiyar sadarwa don tabbatar da sauran sassan cibiyar sadarwa
al'ada aiki. Wannan aikin yana haɓaka amincin hanyoyin sadarwar RS-485 na yanzu.
Ingantaccen rage lokacin kulawa na cibiyar sadarwa. Amfani da MS-1004 RS-485
HUB yana taimaka muku tsara tsarin RS-485 mai aminci na musamman
1, dubawa halaye: dubawa jituwa EIA / TIA RS-232C, RS-485 misalai
2, wutar lantarki dubawa: RS-232C dubawa ne goma-bit wayar shafi RS-485 dubawa ne goma
Gidan layi
3, watsa labarai kafofin watsa labarai: twisted waya ko warware waya
4, hanyar aiki: Asynchronous rabin dual aiki
5, aiki wutar lantarki: 9-30VDC / 350mA
6, siginar nuni: bakwai siginar nuni fitilu ikon (PWR), aikawa (TD), karɓa
(RD)、 Kasuwa (E1-E4)
7, keɓewa Degree: keɓewa ƙarfin lantarki 2500VRMS 500VDC ci gaba. DC / DC kayan aiki
8, Canja wurin gudun: 115.2K-300BPS
9, Kariya Level: RS-232 dubawa ± 15KV ESD kariya RS-485 dubawa a kowace layi
600W walƙiya surge kariya
10, watsa nesa: 0-5km (115,200-300BPS)
11, girma: 120mmX72mmx22mm
12, amfani da muhalli: -25C zuwa 70C, dangi zafi ne 5% zuwa 95%

MS-1004 gaban panel yana da bakwai nuna alama fitilu, hagu da dama karshen kowane ne tare da goma-bit wayoyi
Tsarin. A hagu karshen TXD RXD GND ne RS-232 siginar shigarwa, 485 + 485-
Don RS-485 siginar shigarwa, GND ne ƙasa. dama karshen ne 485 siginar fitarwa tashar T /
T / R1 +, T / R2 +, T / R3 +, T / R3 +, T / R4 +, T / R4 -,
GND, GND Lura 485 fitarwa GND ba zai iya haɗuwa da shigarwa GND.
MS-1004 gaban panel nuna alama ma'ana kamar yadda ke ƙasaPWR Power nuna alama, ja a al'ada
TXD bayanai aika umarnin, al'ada yana da kore haskakawa, nuna bayanai daga shigarwa
Kofi Aika zuwa OUTPUT Kofi 1 ~ Kofi 4
RXD bayanai karɓar nuni, a al'ada rawaya haskakawa, nuna bayanai daga
Output ƙofar 1 ~ ƙofar 4 Aika zuwa shigarwa ƙofar E1-E4 ƙofar 1 ~ ƙofar 4
Hasken gargaɗi mai nuna matsala, lokacin da yake haske yana nuna haɗin tashar jiragen ruwa 1 ~ tashar jiragen ruwa 4
RS-485 dubawa na'urorin bayyanar da gajeren zagaye ko sigina feedback, E1 fitila da
Kofi 1 daidai, E4 fitila daidai da Kofi 4, mai amfani zai iya gargadi bisa ga wannan matsala
Mai nuna alama ya yanke hukunci game da tashar jiragen ruwa da kuma na'urorin da suka haɗa.

MS-1002 RS-485 Bayanan oda na samfurin

Samfurin ya ƙunshi 1 dubawa mai juyawa, mai amfani da manual da kuma takardar shaida.
