SUP-DO7013 Electrochemical gbazere ikuku oxygen
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Nkọwapụta
| Ntụ | Ị bara uru na mmiri |
| tụọ oke | 0 ~ 20.00mg / l |
| Mkpebi | 0.01mg / l |
| Oke okpomọkụ | -20 ~ 60 Celsius |
| Ụdị ihe mmetụta | Ihe mmetụta Galvanic Cell |
| Ịtụ izi ezi | <0.5mg/l |
| Ụdị mmepụta | RS485 ọdụ ụgbọ mmiri * 1 |
| Usoro nzikọrịta ozi | Dakọtara na ọkọlọtọ MODBUS-RTU protocol |
| Ụdị nzikọrịta ozi | RS485 9600,8,1,N (site na ndabara) |
| ID | 1 ~ 255 NJ mbụ 01 (0×01) |
| Usoro ndozi | RS485 nhazi ntọala ime anya na paramita |
| Ụdị ọkọnọ ike | 12VDC |
| Oriri ike | 30mA @12VDC |
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Okwu mmalite
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Protocol nzikọrịta ozi modul ọgụgụ isi
ọdụ ụgbọ mmiri: RS485
Ntọala ọdụ ụgbọ mmiri: 9600, N,8,1 (site na ndabara)
Adreesị ngwaọrụ: 0×01 (site na ndabara)
Nkọwapụta protocol: Modbus RTU
Nkwado iwu: 0×03 gụọ ndekọ
0X06 dee ndekọ|0 × 10 na-aga n'ihu dee ndekọ
Usoro etiti ozi
| 0×03 gụọ data [HEX] | ||||
| 01 | 03 | ×× ×× | ×× ×× | ×× ×× |
| adreesị | Koodu ọrụ | Adreesị isi data | Ogologo data | Lelee koodu |
| 0×06 dee data [HEX] | ||||
| 01 | 06 | ×× ×× | ×× ×× | ×× ×× |
| adreesị | Koodu ọrụ | Adreesị data | Dee data | Lelee koodu |
Nkọwa: Koodu nlele bụ 16CRC nwere obere byte n'ihu.
| 0×10 na-aga n'ihu dee data [HEX] | |||
| 01 | 10 | ×× ×× | ×××× |
| adreesị | Koodu ọrụ | Data adreesị | Debanye aha nọmba |
| ×× | ×× ×× | ×× ×× | |
| Byte nọmba | Dee data | Lelee koodu | |
Ụdị nke ndekọ data
| adreesị | Aha data | Gbanwee ọnụọgụgụ | Ọnọdụ |
| 0 | Okpomọkụ | 0.1C | R |
| 1 | DO | 0.01mg/L | R |
| 2 | Saturability | 0.1% eme | R |
| 3 | Sensọ.efu efu | 0.1% | R |
| 4 | Sensọ.mkpọda | 0.1mV | R |
| 5 | Sensọ.MV | 0.1% S | R |
| 6 | Ọkwa sistemụ.01 | Hazie 4*4bit 0xFFFF | R |
| 7 | Ọkwa usoro.02 Adreesị iwu onye ọrụ | Usoro: 4*4bit 0xFFFF | R/W |
Nkwupụta: Data dị n'adreesị ọ bụla bụ integer 16-bit bịanyere aka na ya, ogologo ya bụ 2 bytes.
Ezi nsonaazụ = Debanye aha data * ọnụọgụ mgbanwe
Ọnọdụ:R=naanị gụọ;R/W= gụọ/ dee
