- Rooj Tswjhwm Kawg Nkaus
- Cov Kev Nyab Xeeb Cais Tawm
- Cov Teeb Liab Isolators
- Cov Khoom Siv Tiv Thaiv Surge
- Kev Nyab Xeeb Relays
- Cov Modules I/O Txawj Ntse Cais
- Cov Rooj Vag Ntse
- Cov Ntaub Ntawv Kev Lag Luam Optical Transceivers
- Cov Tshuaj Ntsuam Xyuas Dew Point Online
- Cov Modules Txais Cov Ntaub Ntawv
- HART cov ntaub ntawv hloov pauv
PH-SM100-M series HART cov ntaub ntawv hloov pauv
Khoom Kev Taw Qhia
PH-SM100-M series HART data converter yog ib yam khoom tsim los ntawm kev siv ARM microprocessor, HART protocol modulation thiab demodulation ASIC, thiab muaj kev paub dhau los ntawm ntau yam kev siv. Nws yog tsim raws li qhov yuav tsum tau ua ntawm cov khoom lag luam nrog kev ntseeg siab thiab kev ruaj khov. Lub tshuab sau cov ntaub ntawv muaj tus qauv RS 485 interface, RS 232 interface thiab gateway, uas tuaj yeem xa mus rau lub cuab yeej ntse nrog HART protocol lossis hloov mus rau MODBUS_RTU lossis MODBUS_TCP protocol los nyeem cov ntaub ntawv, kom ntseeg tau tias cov ntaub ntawv xa mus rau lub sijhawm tiag tiag.
Tus txheej txheem HART yog ua raws li tus qauv ntawm Bell202 Frequency Shift Keying (FSK), thiab hloov kho cov teeb liab digital raws li 4 ~ 20mA, uas ua rau cov cuab yeej HART protocol mus rau kev sib txuas lus cov ntaub ntawv bidirectional yam tsis cuam tshuam rau lub teeb liab analog ntawm 4-20mA. SM100-M series HART Date collectors yog rau kev hloov kho thiab demodulation bidirectional nrog cov teeb liab digital thiab cov teeb liab analog.
Cov yam ntxwv ntawm cov khoom
● kev txhawb nqa txuas 8 HART cov twj paj nruagtib lub sijhawm.
● kev txhawb nqa kev luam theej tib lub sijhawm ntawm txhua txoj HART uas tau teeb tsa los ntawm HART cov ntaub ntawv sau.
● tnws peb-qhov kawg electromagnetic isolation nruab nrab HART cov channel thiab lub zog fais fab mainframe tiav lawm. Txhua cov channel siv ob txoj hlua sib txuas, thiab HART module electromagnetic isolation voltage tsis tsawg dua 1500 V, uas txhawb nqa HART teeb liab /4 ~ 20 teeb liab sib cais ua haujlwm.
● RS485 interface, NET Ethernet interface cais voltage tsis tsawg dua 1500 V.
● txais yuav tus qauv tsim ntawm kev sib cais HART module los ntawm lub computer loj,thiab txhawb nqa kev ua haujlwm ntawm kev hloov HART module online hauv txhua txoj kev.
● txhua txoj kev muaj lub teeb qhia sib cais los muab cov khoom siv HART online, HART cov khoom siv sib txuas lus qhia txog xwm txheej.
● nrog rau qhov qhia txog xwm txheej ntawm cov khoom siv: khiav/ua txhaum, kev sib txuas lus, thiab lwm yam.
● cov ntaub ntawv refresh tus nqi ib channel
● kev txhawb nqa Ethernet interface (tus nqi tsis tsawg dua 100 Mbps) thiab RS485 interface.
● txhawb cov lus qhia HART tshwj xeeb los nyeem HART ID ntawm txhua lub cuab yeej HART
● kev txhawb nqa configuration thiab khiav hom, txhawb nqa Telnet chaw taws teeb.
● txhawb kev hloov kho firmware ntawm chaw taws teeb.
● kev txhawb nqa tus qauv DIN qhia kev tsheb ciav hlau.
● Kev xa xov tooj analog thiab qhov tseeb ntawm 4 ~ 20 mA tsis cuam tshuam thaum cov khoom siv zoo li qub fais fab tua lossis ua haujlwm tsis zoo, thiab qhov tsis kam ntawm lub voj voog tsawg dua lossis sib npaug rau 250R.
● cov khoom siv no tsis muab fais fab rau cov cuab yeej teb.
● Ver5.0.Sib xws HART Protocol
Kev Taw Qhia Chaw Nres Nkoj
| Lub Npe Chaw Nres Nkoj | LOOP1+ | LOOP1- | LOOP2+ | LOOP2- | LOOP3+ | LOOP3- | LOOP4+ | LOOP4- |
| Cov khoom siv ua haujlwm / nkag mus | HART cuab yeej 1 | HART cuab yeej 2 | HART cuab yeej 3 | HART twj paj nruag 4 | ||||
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| Lub Npe Chaw Nres Nkoj | LOOP5+ | LOOP5- | LOOP6+ | LOOP6- | LOOP7+ | LOOP7- | LOOP8+ | LOOP8- |
| Cov khoom siv ua haujlwm / nkag mus | HART cuab yeej 5 | HART twj paj nruag 6 | HART twj paj nruag 7 | HART cuab yeej 8 | ||||
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| Lub Npe Chaw Nres Nkoj | Cov Tub Rog Ua Phem | GND | USB | RS485D+ | GND | RS485D- | NET | |
| Cov khoom siv ua haujlwm / nkag mus | DC fais fab | USB | Kev sib txuas lus RS485 | NET | ||||
Daim duab qhia txog khoom
Khoom Zaub