samfurin gabatarwa
ADM-4108R ne 8 hanyoyin sadarwa canza girman fitarwa kayan aiki, wanda za a iya amfani da shi sosai a masana'antu filin kayan aiki siginar sarrafawa da sauransu. 8 hanyoyin nau'in A (yau da kullun buɗe) watsawa fitarwa, watsawa damar ne 3A @ 250VAC / 30VDC. Sadarwa dubawa ta amfani da RS-485 dubawa, goyon bayan misali MODBUS RTU yarjejeniya, za a iya haɗa kai tsaye da saiti software, PLC, DCS masana'antu sarrafawa taɓa allon.
Bayani na samfurin
(1), sauya yawan fitarwa
1. fitarwa tashar: 8 hanyoyin A irin (yau da kullun bude) watsa fitarwa (za a iya tsara 5 hanyoyin watsa fitarwa)
2. Load ƙarfin lantarki: 0 ~ 250VAC ko 0 ~ 30VDC
3. Load halin yanzu: 3A
(2), sadarwa dubawa
1. Yarjejeniyar Sadarwa: MODBUS-RTU
2. dubawa iri: Optical keɓaɓɓen RS-485 dubawa
3. dubawa kariya: 15KV ESD kariya, 1500V keɓewa kariya
4. Porter kudin: 1200bps, 2400bps, 4800bps, 9600bps, 19200bps
38400bps, 57600bps, 115200bps.
5. dubawa bit: babu dubawa, biyu dubawa, m dubawa
6. tsoho sigogi: 9600, N， 8, 1 (Za a iya gyara Porter Rate da Verification Bit)
(3), Tsarin sigogi
1. Girman kayan aiki: 104mm x72mmx26mm
2. Shigarwa hanya: 35mm DIN rail shigarwa
3. aiki yanayi: zazzabi: -20 ~ 70 ℃ zafi: 0-95%, ba condensation
4. aiki wutar lantarki: DC9 ~ 30V kasa da 3W
Ma'anar module mai nuna alama
1. POWER: ikon yanayin nuna, koyaushe haske / samar da wutar lantarki al'ada
2. COMM: RS-485 dubawa sadarwa umarnin, haskakawa / module ne aikawa da karɓar bayanai
3. RO0 ~ RO7: Relay aiki umarnin, haskaka / Relay rufe
Amfani da tsoho sadarwa sigogi
1. Lokacin da aka manta da sigogin sadarwa na kayan aiki (adireshin kayan aiki, ƙimar watsawa, binciken bit), a ɗauki INIT da VS-Pin don sake ƙarfafa kayan aiki, a wannan lokacin sigogin sadarwa na kayan aiki shine (9600, N, 8, 1), adireshin kayan aiki shine 01.
2. INIT da VS-Pin yanke, bayan fara module mai amfani da saita sadarwa sigogi don sadarwa, masana'antu lokacin da module sigogi ne (9600, N, 8, 1), module adireshin ne 01.