Invensys Triconex 3503E Digital Input Module
Lintlha tse akaretsang
| Tlhahiso | Invensys Triconex |
| Ntho No | 3503E |
| Nomoro ea sengoloa | 3503E |
| Letoto | LITS'ELISO TRICON |
| Tšimoloho | United States (US) |
| Boemo | 51*406*406(mm) |
| Boima ba 'mele | 2.3 lik'hilograma |
| Nomoro ea Tefiso ea Litloaelo | 85389091 |
| Mofuta | Digital Input Mojule |
Lintlha tse qaqileng
Invensys Triconex 3503E Digital Input Module
Invensys Triconex 3503E ke mojule oa ho kenya letsoho oa dijithale o mamellang liphoso o etselitsoeng ho kopanngoa le lisebelisoa tsa ts'ireletso (SIS). Joalo ka karolo ea lelapa la ts'ireletso ea Triconex Trident, e netefalitsoe bakeng sa lits'ebetso tsa SIL 8, ho netefatsa ts'ebetso e matla le ho ts'epahala maemong a bohlokoa a indasteri.
Likarolo tsa Sehlahisoa:
-Mehaho ea Triple Modular Redundancy (TMR): E fana ka mamello ea liphoso ka lisebelisoa tse sa hlokahaleng, ho boloka botšepehi ba tsamaiso nakong ea ho hlōleha ha likarolo.
-Tlhahlobo e hahiloeng ka hare: E lula e lekola bophelo bo botle ba mojule, e ts'ehetsa tlhokomelo e potlakileng le ts'epo ea ts'ebetso.
-Hot-swappable: E lumella ho nkeloa sebaka ha module ntle le ho koala sistimi, ho fokotsa nako e amanang le tokiso.
- Mefuta e mengata e fapaneng ea matšoao a ho kenya: E ts'ehetsa matšoao a omileng, pulse le analog, e fana ka maemo a fapaneng bakeng sa lits'ebetso tse fapaneng.
-IEC 61508 e lumellana: E kopana le litekanyetso tsa machaba tsa polokeho ea ts'ebetso, e latela litlhoko tse tiileng tsa polokeho.
Litlhaloso tsa Tekheniki
• Matla a kenang: 24 VDC kapa 24 VAC
• Kenyo ya jwale: Ho fihla ho 2 A.
• Mofuta oa lets'oao la ho kenya: Ho omella, ho otla ha pelo le analoge
• Nako ea ho araba: Ka tlase ho 20 milliseconds.
• Mocheso oa ho sebetsa: -40 ho isa ho 70°C.
• Mongobo: 5% ho isa ho 95% e sa fokotseng.
Tricon ke thekenoloji e hlophisehileng le e sebetsang ea taolo e nang le mamello e phahameng ea liphoso.
E fana ka triple modular redundant structure (TMR), li-circuits tse tharo tse tšoanang e 'ngoe le e 'ngoe e etsa likhato tse ikemetseng tsa taolo. Ho boetse ho na le sebopeho se inehetseng sa Hardware/software bakeng sa "ho vouta" mabapi le lintho tse kenang le tse hlahisoang.
E khona ho mamella maemo a thata a indasteri.
Tšimo e ka kenngoa, e ka kenngoa le ho lokisoa setšeng boemong ba mojule ntle le ho senya mohala oa tšimo.
E ts'ehetsa li-module tsa 118 tsa I/O (analoge le dijithale) le li-module tsa boikhethelo tsa puisano. Li-module tsa puisano li ka hokela ho lisebelisoa tsa Modbus master le makhoba, kapa ho Foxboro le Honeywell distributed control system (DCS), li-Tricon tse ling ho marang-rang a lithaka, le mabotho a kantle ho marang-rang a TCP/IP.
E ts'ehetsa li-module tsa I/O tse hole ho fihla ho lik'hilomithara tse 12 hole le moamoheli.
Theha le ho lokisa mananeo a taolo ka Windows NT system-based programming software.
Mesebetsi e bohlale ho li-module tsa ho kenya le ho hlahisa ho fokotsa moroalo ho processor e kholo. Mojule ka mong oa I/O o na le li-microprocessor tse tharo. Microprocessor ea mochini oa ho kenya e hloekisa le ho lokisa lintho tse kentsoeng le ho hlahloba liphoso tsa hardware mojuleng.
