Amamojula E-I/O Angavikelekile Ngaphakathi
- Izithiyo Zokuphepha Ezizimele
- I-Signal Isolators
- Amadivayisi Avikelayo ahlinzayo
- Ukudluliselwa Kwezokuphepha
- Amamojula E-I/O Ahlakaniphile Ahlukanisiwe
- Amasango Ahlakaniphile
- I-Industrial Data Optical Transceivers
- Ama-Dew Point Analyzers aku-inthanethi
- Amamojula Wokutholwa Kwedatha
- HART idatha converter
I-PHM-7740 Imojula yokufaka ye-analog yamashaneli amane
Uhlolojikelele lomkhiqizo
Ingakwazi ukuguqula amasiginali angu-4 we-RTD/TC/Resistor/mV isuka endaweni yezimboni iye kumasiginali edijithali, futhi ngokwesivumelwano se-MODBUS, ngokuxhumana kwe-RS 485 inikeze amasignali edijithali ku-PHM-7100, PLC noma izilawuli zekhompyutha ezisingatha noma amasistimu wokutholwa kwedatha. Qhathanisa nemodi yendabuko yokukhipha isignali ye-PLC +, inciphise amaphutha ngokuguqulwa okubili, ingakhuphula kakhulu ukunemba kokuguqulwa ngesikhathi esifanayo ikhulise ukuzinza kanye nekhono lokulwa nokuphazamiseka.
Izinkomba zobuchwepheshe
| Ukunikezwa kwamandla kagesi | Idatha ye-24VDC |
| Isignali yokokufaka | Izimpawu ze-RTD/TC/Resistor/mV |
| Isiteshi sokufaka | 4 iziteshi |
| Isixhumi esibonakalayo sokuxhumana | RS485 |
| Iphrothokholi yokuxhumana | MODBUS |
| Ukunemba kokuphela okubandayo | 1℃ |
| Ukwehla kwezinga lokushisa | 0.005% FS /℃ |
| Imodi yokumisa | I-PC iyahleleka |
| Ukuhambisana kwe-electromagnetic | I-IEC 61326 |
| Ikhono lokuzihlukanisa | 1500VAC |
| Izinga lokushisa lokusebenza | -20℃~+60℃ |
| Izinga lokushisa lesitoreji | -40℃~+85℃ |
| Umswakama we-ambient | ≤95%ARH Ukungafinyeleli |
| Izinga lokuvikela | IP20 |
Isici somkhiqizo
- Idizayini yokusebenzisa amandla aphansi, izinga lokushisa eliphansi lokukhukhuleka, ukulinganiswa kweqanda okuzenzakalelayo.
- Ihlukaniswe ngokuphelele phakathi kwamasignali amashaneli amane/ukuxhumana/ukunikezwa kwamandla
- Sekela ipulaki eshisayo
- Iphrothokholi yokuxhumana ye-MODBUS RTU iyasekelwa, futhi izinga lokuxhumana liphezulu njenge-115200bps.
- Ukusekela ukunikezwa kwamandla nokuxhumana ngezindlela ezimbili: isitimela sokukhweza i-backplane kanye nesiphetho.
- Kuhlanganiswe ne-PHM-7100 ukuze kusekelwe i-MODBUS TCP/IP, ukuze kwenziwe lula ukufaka nokunakekela, kanye nokuthuthukisa ukusebenza kokudluliswa kwedatha.
- Isiginali yokufaka ngayinye ingasethwa ngohlelo: amasiginali we-RTD/TC/Resistor/mV
Isibonisi somkhiqizo
