ICP DAS FR-2053HTA 16-Channel Isolated Sink Source Digital Input module
Tiisetso
Lihlahisoa tsohle tse entsoeng ke ICP DAS li tiiselitsoe khahlanong le thepa e nang le bothata nako ea selemo ho tloha ka letsatsi la thomello ho ea ho moreki oa mantlha.
Tlhokomediso
ICPDAS ha e nke e ikarabella bakeng sa litšenyehelo tse bakiloeng ke tšebeliso ea sehlahisoa sena. ICP DAS e na le tokelo ea ho fetola bukana ena ka nako efe kapa efe ntle le tsebiso. Lintlha tse fanoeng ke ICP DAS ho lumeloa hore li nepahetse ebile lia tšepahala. Leha ho le joalo, ha ho boikarabello bo nkuoang ke ICP DAS mabapi le ts'ebeliso ea eona, eseng bakeng sa litlolo tsa litokelo tsa molao kapa litokelo tse ling tsa batho ba bang ka lebaka la tšebeliso ea eona.
Copyright
Copyright 2004 ke ICP DAS. Litokelo tsohle li bolokiloe.
Letšoao la khoebo
Mabitso a sebelisoang bakeng sa boitsebahatso feela e kanna ea ba matšoao a ngolisitsoeng a lik'hamphani tsa bona.
Selelekela
Mojule oa FR-2053TA/FR-2053HTA o fana ka sinki e arohaneng ea likanale tse 16 / mohloli oa tlhahiso ea dijithale ho FRnet. "-T" e bolela sehokelo sa screw terminal, se lumellang basebelisi ho hokela matšoao a DO mojuleng ka kotloloho. Phetiso ea data ea I/O e laoloa ke chip ea taolo ea FRnet e hlahisitsoeng ke ICP DAS. E ne e etselitsoe ho fana ka deterministic high-speed netweke puisano. Mokhoa oa puisano o laoloa ke molapo oa token, o hlahisoang ke mookameli oa marang-rang o sebakeng se itseng sa node (SA0). Motsamaisi enoa o fana ka bokhoni bo tsitsitseng ba nako ea scan le I/O ntle le tlhoko ea protocol efe kapa efe e khethehileng ea puisano. Ho feta moo, li-circuits tse khethehileng tse thibelang lerata le tsona li 'nile tsa nkoa le ho hahoa ka har'a chip ea taolo ea FRnet ho netefatsa hore puisano e tšepahala. Mojule ona oa phano ea dijithale o tlameha ho hokahana le mojule o mong kapa molaoli oa moamoheli ea nang le molaoli oa marang-rang o hahiloeng ho ona.
Leha ho le joalo, katleho ea khokahanyo ea FRnet e itšetlehile ka 'me joale e tiisetsoa ha litlhophiso tse nepahetseng tsa hardware bakeng sa aterese ea motho ea romelang (SA) le aterese ea moamoheli (RA) ho molaoli oa moamoheli le module e hole marang-rang e kentsoe hantle. Ka kakaretso, molao-motheo oa ts'ebetso o hlophisitsoe ke leano la ho fana ka lintlha tsa 16-bit ho tloha atereseng e boletsoeng ea motho ea romelang (SAn) ho ea atereseng e lumellanang ea moamoheli (RAn) ka mokhoa oa khaso o laoloang ke token stream ea mookameli oa marang-rang, SA0. Ho latela algorithm ena, ho na le melao e meng e akaretsang e lokelang ho lateloa:
- Aterese ea motho ea e rometseng e lokela ho ba e ikhethang ho qoba likhohlano leha e le life tsa puisano.
- E 'ngoe le e 'ngoe ea FRnet e hloka bonyane mookameli a le mong oa marang-rang ea hlalosoang e le SA0. E phetha karolo ea bohlokoa ea ho hlahisa molapo oa token ho marang-rang.
- Litefiso tsa baud tsa molaoli le li-module tse hole li hloka ho tšoana le tse ka pele.
- Mokhoa oa puisano o laoloa ka ho fana ka lintlha tsa aterese ea motho ea romelloang (SA) ho aterese ea moamoheli e lumellanang (RA) ka tatellano ea tokeneng ea 0 ho ea ho N ka libaesekele, joalo ka ha ho bontšitsoe ka tlase.
- Ka lebaka la algorithm ea khaso e amohetsoeng, aterese ea moamoheli ha e hlokehe hore e be e ikhethang. Ka hona, ho bonolo ho haha ho fana ka data ho tloha node e le 'ngoe (data ea 16-bit) ho ea ho mefuta e mengata.
Mohlankanaample ea sebopeho sa kopo ea FRnet bakeng sa ho fana ka data ho tloha atereseng e boletsoeng ea motho ea rometseng (SAn) ho ea atereseng e lumellanang ea moamoheli (RAn) ka thapo ea 4-wire inter module, ho kenyeletsoa thapo ea phepelo ea matla a 2, e bonts'itsoe setšoantšong se ka tlase.
Likaroloana
- Molapo oa Letšoao o sebelisoa ho kenya tšebetsong phetiso ea data ho tloha node e boletsoeng ea SA ho ea ho li-node tse tsamaellanang tsa RA.
- Mookameli oa Marang-rang o hlalosoa e le SA0. E 'ngoe le e 'ngoe ea FRnet e tlameha ho ba le SA0 hobane e fana ka molapo oa Letšoao ho marang-rang.
- Letšoao la Letšoao le hlahisoa ka cyclically ke tsamaiso ea hardware (SA0) ka nako e behiloeng, bona Setšoantšo sa 1.1. Ka hona, sistimi ea FRnet e ka fana ka ts'ebetso ea Isochronous le Deterministic.
- E ka fana ka phetisetso ea data ho tloha node e le 'ngoe (16-bit) ho ea ho node e le' ngoe kapa ho tloha ho node e le 'ngoe ho ea ho li-node tse ngata ka nako e le' ngoe hobane FRnet e sebelisa molao-motheo oa ho fana ka lintlha ho tloha atereseng ea motho ea romelang ho ea ho aterese ea moamoheli. Ka hona, aterese ea motho ea romelang e tlameha ho ba e ikhethang, empa aterese ea moamoheli e ka ba e fapaneng kapa e tšoanang marang-rang.
- Sistimi ea FRnet e ka atolosoa habonolo ka ho eketsa li-module tse ncha ho marang-rang ho latela molao-motheo oa FRnet.
- Sesebelisoa sa Inter-communication: Sesebelisoa se le seng se ka bua le lisebelisoa tse ling ka ho beha litlhophiso tse nepahetseng tsa SA le RA.
- Ha ho software e kaholimo: Phetiso eohle ea data e etsoa ka bo eona ka chip ea taolo ea FRnet. Ka hona, ha ho hlokahale hore CPU kapa firmware e sebetse liprothokholo tsa phetisetso.
- E hloka feela lithapo tse bonolo tsa RS-485.
- Ho kenngoa ha DIN-Rail ho fanoe.
Litlhaloso
Lethathamo la 1.1 Litlhaloso tsa li-module tsa FR-2053TA/2053HTA.
| Input ea dijithale | |
| Kenya Channel | 16 (Sink/Mohloli) |
| Mofuta oa ho Kena | Ho itšehla thajana, Ntho e le 'ngoe e Tloaelehileng bakeng sa Lintho Tsohle Tsa Dijithale |
| Ho MoqtagLevel | +3.5V ~ 30V |
| Off VoltagLevel | +1V boholo |
| Kena Impedans | 3K Ohms |
| Ho itšehla thajana Voltage | Li-3750 tsa motlakase |
| Sehokedi | |
|
2-terata cabling |
CPEV 0.9 (thapo e sothehileng ea 2P),
Ha ho sebelisoa lithapo tse fapaneng, sebaka sa phetiso se ka fetoha |
| Sebaka sa phetisetso | Boholo. 400m
Max. 100m bakeng sa mofuta oa "H". |
| Lipontšo tsa LED | Matla, Matha a Puisano, Phoso ea Puisano,
Terminal resistor, Digital output |
| Lebelo la phetisetso | 250Kbps
1Mbps bakeng sa mofuta oa "H". |
| Nako ea ho hlahloba cyclic | 2.88ms
0.72ms bakeng sa mofuta oa "H". |
| Khokahano | Block Terminal e ka tlosoang ea lipini tse 20 |
| Matla | |
| Keletso Voltage Range | +10 ~ +30VDC (Ho se itšehe) |
| Tšebeliso ea matla | 2.4W Boholo |
| Tshireletso | Tšireletso ea polarity e khutlisetsang matla |
| Frame Ground bakeng sa Tšireletso ea EMS | Ee |
| Khokahano | 5-Pin Removable Terminal Block |
| Mechini | |
| Nyeoe | Plastiki |
| Ho chesa | Lisebelisoa tsa UL94V-0 |
| Litekanyo | 32.5 x 110 x 102 mm (W x H x D) |
| Ho kenya | DIN-Terene |
| Mechini | |
| Mocheso oa ho sebetsa | -25 °C ~ +75°C |
| Mocheso oa polokelo | -30 ~ + 85 ° C |
| Leloko la Ambient
Mongobo |
10% ho isa ho 90% e sa fokotseng |
Ho odara litaba
| Mohlala No. | Tlhaloso |
| FR-2053TA | 250Kbps SA 8,9,10,11,12,13,14,15 |
| FR-2053HTA | 1Mbps SA 8,9,10,11,12,13,14,15 |
Hlokomela: The H version (high speed version) ke khetho. Ho khothalletsoa ho khetha mofuta o tloaelehileng oa lebelo pele. Li-module tsa mofuta o fapaneng oa lebelo ha lia lumelloa ho sebetsa 'moho. Haeba o hloka mofuta oa lebelo le holimo, ka kopo ikopanye le moetsi.
Tlhaloso ea Hardware
- TIMA(QETELA) : 120R e felisang resistor Disable
- ON(QETELA) : 120R e felisang mohanyetsi Noble
Ho phaella ho li-connectors tsena, ho boetse ho na le sesebelisoa se le seng ka lehlakoreng la module se ka etsang qeto ea ho sebelisa mochine o thibelang ho thibela marang-rang kapa che. Haeba u e bulela, ho bolela hore mojule o tla fana ka mohanyetsi oa terminal ho netweke. Hlokomela hore marang-rang ka 'ngoe a hloka li-module tse peli hore li be teng, tseo hangata e leng mojule oa pele le oa ho qetela marang-rang.
- +Vs(DC Kenyo) : Kenyelletso ea matla (+10 ho +30V) 'me e lokela ho hokeloa ho phepelo ea motlakase (+)
- GND(DC Input) : Sebaka 'me se lokela ho hokahanngoa le phepelo ea motlakase (-)
- A(FR-net) : Mohala oa puisano "A(Data+)"
- B(FR-net) : Mohala oa puisano "B(Data-)"
- FG : FG e emetse Frame Ground (lebaka la tshireletso). Ke boikhethelo. Haeba u sebelisa pinana ena, e ka fokotsa mahlaseli a EMI; ntlafatsa ts'ebetso ea EMI le ts'ireletso ea ESD.
- DI.COM : Matla a Tloaelehileng bakeng sa mofuta oa NPN. Sebaka se tloaelehileng sa mofuta oa PNP.
Letšoao la LED:
Ho na le matšoao a 'maloa a LED a ka lehlakoreng le ka holimo la module. Ke Power LED, Communication Run LED, Communication error LED, I/O LED le termination resistor LED. Basebelisi ba ka utloisisa moelelo ka kotloloho ho tsoa ho leibole e ho sesupo sa LED. Hlokomela hore Communication Run LED le Communication error LED li bontša hore na boleng ba puisano bo lokile kapa che.
| 'Mapa oa LED | |
| PWR | Matla a LED |
| MATSHA | Puisano Run LED |
| ERR | Phoso ea puisano LED |
| 0 | CH _0 Boemo ba LED |
| 1 | CH _1 Boemo ba LED |
| 2 | CH _2 Boemo ba LED |
| 3 | CH _3 Boemo ba LED |
| 4 | CH _4 Boemo ba LED |
| 5 | CH _5 Boemo ba LED |
| 6 | CH _6 Boemo ba LED |
| 7 | CH _7 Boemo ba LED |
| 8 | CH _8 Boemo ba LED |
| 9 | CH _9 Boemo ba LED |
| 10 | CH _10 Boemo ba LED |
| 11 | CH _11 Boemo ba LED |
| 12 | CH _12 Boemo ba LED |
| 13 | CH _13 Boemo ba LED |
| 14 | CH _14 Boemo ba LED |
| 15 | CH _15 Boemo ba LED |
| QETA | Sehanyetsi sa terminal On |
Mosebetsi oa Pin le khokahanyo ea mohala oa I/O 
Tlhophiso ea Aterese
Litlhophiso tsa aterese ea moamoheli :
Kaha FR-2053TA ke mojule oa ho kenya dijithale, mojule o ka hlophisa aterese ea motho ea romellang feela (SA) ka dip-switch, joalo ka ha ho bonts'itsoe setšoantšong se latelang. Sena se bolela hore FR-2053TA e ka fetisetsa data ea 16-bit ea potoloho ea ho kenya ea dijithale sebakeng sa aterese e lumellanang ea moamoheli. Mokhoa oa tlhophiso o bontšitsoe setšoantšong se latelang: 
Sebopeho sa Kopo ea FRnet
Ka har'a mekhoa e tloaelehileng ea puisano tsamaisong ea marang-rang ea taolo, molaoli oa master (host) (CPU) o tlameha ho romela taelo e nang le data ho module ea makhoba. Joale e tlameha ho emela tiiso ho tsoa karabong ea lekhoba, e thehiloeng ho protocol e thata le e tsitsitseng ea phetisetso. Haeba ho na le lisebelisoa tse ngata marang-rang, phetisetso eohle ea data ka har'a marang-rang e tlameha ho laoloa ke molaoli oa master (host) (CPU). Ka hona, ts'ebetso ea ts'ebetso ea puisano pakeng tsa molaoli oa moamoheli le sesebelisoa se seng le se seng hangata e tla senyeha ha lisebelisoa tse ngata li eketsoa. etsa khaso ea puisano mme e tlose protocol ea phetiso ea software. Ho bonolo ho theha marang-rang a ts'epahalang feela ka ho beha "Aterese ea Sender" le "Aterese ea Moamoheli" ea li-module tsohle.
Ho na le li-controller tse peli tsa FRnet tse fanoeng ke lihlahisoa tsa ICPDAS, FRB-100/200/200U le 7188EF-016. Ea pele ke karete ea kenyelletso ea PCI, 'me e' ngoe ke molaoli o kenyellelitsoeng oa Ethernet. Litlhophiso tse peli tse ka khonehang tsa ts'ebeliso li bonts'oa ka tsela e latelang.
Taba ea 1: Haeba PC-based FRB-200(U)/100 e sebelisoa e le molaoli oa moamoheli
Taba ea 2: Haeba molaoli o kenyellelitsoeng i-7188EF-016 o sebelisoa e le molaoli oa moamoheli
Litekanyo
Yuniti: mm
FR-2053TA Bukana ea Mosebelisi (Ver 1.1 , Jan/2008 ) —— 16
Litokomane / Lisebelisoa
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ICP DAS FR-2053HTA 16-Channel Isolated Sink Source Digital Input module [pdf] Bukana ea Mosebelisi FR-2053TA, FR-2053HTA, 16-Channel Isolated Sink Source Digital Input Module, FR-2053HTA 16-Channel Isolated Sink Source Digital Input Module, Isolated Sink Source Digital Input Module, Sink Source Digital Input Module, Digital Input Module |
