Le khibhodi yaklanywa okokuqala ukuze isetshenziswe e-intercom yezimboni enekhwalithi ethembekile. Ngezinkinobho ezenziwe ngokwezifiso, yakhethwa futhi ukuze isetshenziswe ekhipheni likaphethiloli ngezindleko eziphansi uma kuqhathaniswa nezinto zensimbi engagqwali.
Ukuze sivimbele ama-static ukuthi angafinyeleli umshini, sifaka uxhumano lwe-GND kule khibhodi bese sengeza i-proforma coating kuzo zombili izinhlangothi ze-PCB.
1. Isebenzisa isikhombikubona esihlukile futhi isetshenziselwa ukusabalalisa uphethiloli, sicela usazise kusenesikhathi futhi sizofaka uxhumano lwe-GND ku-PCB.
2. Yonke i-PCB yenziwe nge-proforma coating evimbela kakhulu ukuqina kwe-statics uma isetshenziswa.
3. Ikhiphedi ingaklanywa futhi nge-USB interface noma i-RS232, isignali ye-RS485 yokudlulisa kude.
Isetshenziselwa kakhulu ukwakha imishini yokuxhumana noma imishini yokukhipha uphethiloli.
| Into | Idatha yobuchwepheshe |
| I-Voltage yokufaka | 3.3V/5V |
| Ibanga elingangeni manzi | I-IP65 |
| Amandla Okusebenza | 250g/2.45N (Iphuzu lokucindezela) |
| Impilo Yerabha | Isikhathi esingaphezu kwezigidi ezimbili ngokhiye ngamunye |
| Ibanga Elibalulekile Lokuhamba | 0.45mm |
| Izinga Lokushisa Elisebenzayo | -25℃~+65℃ |
| Izinga Lokushisa Lesitoreji | -40℃~+85℃ |
| Umswakama Olinganiselwe | 30%-95% |
| Ukucindezela Komoya | 60kpa-106kpa |
Izingxenye ezisele ezingama-85% zikhiqizwa yifektri yethu futhi ngemishini yokuhlola efanisiwe, singaqinisekisa ukusebenza kanye nezinga ngqo.