samfurin gabatarwa
ADM-4240-C ne 4 hanyoyin 0 ~ 20mA / 4-20mA / 0-10V analog siginar bayanai tattara kayan aiki, wanda za a iya amfani da shi sosai a siginar tattara, sa ido da sauransu na masana'antu filin kayan aiki. Lokacin da "C" ne I20, yana wakiltar ƙididdigar analog ta 0 ~ 20mA / 4-20mA yanzu shigarwa. Lokacin da "C" shine V10, yana wakiltar ƙididdigar analog ta shigar da ƙarfin lantarki na 0-10V. Siginar analog tana amfani da hanyar shigarwa guda ɗaya, sadarwar sadarwa tana amfani da RS-485 (RS-232 na iya tsarawa), yana tallafawa daidaitattun yarjejeniyar MODBUS-RTU, ana iya haɗa shi kai tsaye da software na saiti, PLC, DCS masana'antu mai sarrafawa.
ADM-4240S-C yana ƙara OLED nuni bisa ga ADM-4240-C aiki, nuni a kan nuni a lokaci guda 4 hanyoyin analog shigarwa darajar da kuma yanzu module adireshin, port rate, data bit, dubawa bit da sauran sigogi.
Bayani na samfurin
(1), analog yawan shigarwa
1. Shigar da tashar: 4 hanyoyi guda karshen
2. Shigarwa kewayon: C = I20: 0 ~ 20mA / 4-20mA halin yanzu siginar
C = V10: 0 ~ 10V ƙarfin lantarki sigina
3. ADC ƙuduri: 16BIT
4. canza gudun: 10 sau / s (cikakken tashar)
5. Ma'auni daidaito: ± 0.2%
6. Samfurin juriya: 12 Euro / 0.1%
(2), sadarwa dubawa
1. Sadarwa Yarjejeniya: MODBUS-RTU Yarjejeniya
2. Nau'in dubawa: Ana iya keɓaɓɓen RS-485 dubawa, RS-232 dubawa.
3. dubawa kariya: 15KV ESD kariya, 1500V keɓewa kariya
4. Porter Rate: 1200/2400/4800/9600/19200/38400/57600/115200 BPS
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: -10 ~ 60 ℃ zafi: 0-95%, ba condensation
4. aiki wutar lantarki: DC9 ~ 30V kasa da 1W
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
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 GND 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 GND Pin yanke lokacin fara module, amfani da mai amfani da saita sadarwa sigogi don sadarwa, masana'antu lokacin da module sigogi ne (9600, N, 8, 1), module adireshin ne 01.
Bayanan adireshin rajista na module
1. 30001 ~ 30004: adireshin rajista na shigar da adadin analog (yankin 3x), wanda ke wakiltar 0000H ~ 0003H ta amfani da lambar aiki ta 04.
2.40001 ~ 40004: adireshin rajista na shigar da adadin analog (yankin 4x), wanda ke wakiltar 0000H ~ 0003H ta amfani da lambar aiki ta 03.
3.40161 ~ 40164: module sigogi rajista adireshin (4x yanki), sa 00A0H ~ 00A3H tare da 03 da 06 aiki lambar.