MOXA TCC-80 Kaihuri-a-Rarangi
Mā ngā kaitahuri pāpāho TCC-80/80I ka taea te whakawhiti tohu katoa i waenga i te RS-232 me te RS-422/485, me te kore e hiahiatia he pūtake hiko o waho. Ka tautokohia e ngā kaitahuri te RS-485 waea-rua-haurua me te RS-422/485 waea-rua-katoa, ka taea te whakawhiti i waenga i ngā aho TxD me te RxD o te RS-232.
Kua whakaratohia he mana whakahaere ahunga raraunga aunoa mō te RS-485. I tēnei wā, ka whakahohea aunoa te taraiwa RS-485 ina kitea e te ara iahiko te putanga TxD mai i te tohu RS-232. Ko te tikanga o tēnei, kāore he mahi hōtaka e hiahiatia ana hei whakahaere i te ahunga tuku o te tohu RS-485.
Mana Tauranga ki runga RS-232
Ko te tauranga RS-232 o te TCC-80/80I he hononga uwha DB9 ka taea te hono tika ki te PC manaaki, me te hiko e tangohia ana mai i te raina TxD. Ahakoa teitei, iti rānei te tohu, ka taea e te TCC-80/80I te tiki hiko e ranea ana mai i te raina raraunga.
Pūtake hiko o waho e tautokona ana engari kāore e hiahiatia
Rahi kiato
Ka huri i te RS-422, me te RS-485 e rua ngā waea me ngā waea e whā.
RS-485 mana whakahaere ahunga raraunga aunoa
Te kimi i te baudrate aunoa
Ngā ātete whakamutu 120-ohm kua hangaia
Wehenga 2.5 kV (mō TCC-80I anake)
Tohu mana tauranga LED
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