Isi Atụmatụ
• Igwe mita ike Modbus nke nwere usoro atọ nwere nkwukọrịta RS485 Modbus RTU, Modbus TCP, MQTT, na HTTP maka njikọta EMS, BMS, SCADA, PLC, na IoT.
• Dakọtara na sistemụ eletriki nke nwere waya anọ nke otu-phase, nke kewara ekewa, na nke nwere waya atọ.
• Na-akwado ihe ntinye CT clamp atọ dị n'èzí (80A–750A) maka PV anyanwụ, nchekwa batrị, azụmahịa, na nlekota ike ụlọ ọrụ mmepụta ihe.
• Nlekota voltaji, ọkụ eletrik, ike, ugboro ole, ihe na-akpata ike, na data ike n'oge a na-eme.
• Nlekọta ike abụọ maka nha mbubata/mbupụ grid, mmepụta anyanwụ, na ngwa nchekwa ike batrị.
Kedu ihe kpatara ị ga-eji họrọ PC4713 dị ka Modbus RS485 Energy Meter?
PC4713 na-ejikọta nha CT clamp, nkwukọrịta Modbus RS485, na nlekota ike bidirectional na nhazi DIN-rail dị obere, na-enye ngwọta dị mfe maka njikọta EMS, nlekota ike ụlọ ọrụ mmepụta ihe, sistemụ PV anyanwụ, na ọrụ nchekwa ike batrị.
| Uru | Uru |
| Nha Mkpọchi CT | Achọghị ịkpụ waya ma ọ bụ ịgbanwe waya ọzọ |
| Nkwukọrịta RS485 Modbus RTU | Dakọtara na nyiwe PLC, SCADA, EMS na BMS |
| Nkwukọrịta TCP na MQTT Modbus | Njikọta mpaghara na igwe ojii na-agbanwe agbanwe |
| Nlekota Ike Bidirectional | Dabara adaba maka sistemụ nchekwa batrị na ike anyanwụ (PV) |
| Ndakọrịta Sistemụ Ọtụtụ | Na-akwado ngwa otu-oge, nkewa-oge na nke atọ |
Site na nhọrọ nkwukọrịta na-agbanwe agbanwe na ọtụtụ ndakọrịta sistemụ eletriki, PC4713 na-enyere ndị na-ejikọta sistemụ aka ịmepụta ngwọta nlekota ike dị ukwuu maka ngwa ụlọ ọrụ mmepụta ihe, anyanwụ, na njikwa ike.
Ihe Ndị Dị Mkpa n'Ime Ngwa
• Sistemụ Njikwa Ike (EMS)
• Sistemụ Njikwa Ụlọ (BMS)
• Nlekota Ike Ụlọ Ọrụ
• Sistemụ Nchekwa Ike na Ike nke Ike na Ike nke Ike
• Nhazi ihe eji arụ ọrụ na azụmaahịa
• Mmepụta akpaaka ụlọ ọrụ na nlekota ike IoT
Ihe Nlebaanya Nlekota Ike Ụlọ Ọrụ
Atọ Atọ Waya
Waya Atọ nke Anọ
Ajụjụ Ndị A Na-ajụkarị
Q1: Gịnị ka eji mita ike RS485 eme?
A: A na-ejikarị mita ike RS485 eme ihe maka nlekota ike ụlọ ọrụ mmepụta ihe, njikọta EMS, sistemụ BMS, nlekota PV anyanwụ, na ngwa nchekwa ike ebe achọrọ nkwukọrịta Modbus a pụrụ ịtụkwasị obi.
Q2: PC4713 ọ ga-ejikọta ya na nyiwe EMS na BMS?
A: Ee. PC4713 na-akwado nkwukọrịta RS485 Modbus RTU, Modbus TCP, MQTT, na HTTP, na-eme ka njikọta na EMS, BMS, SCADA, PLC, na nyiwe akpaaka ụlọ ọrụ dị mfe.
Q3: PC4713 ọ dị mma maka ngwa mgbochi-backflow?
A: Ee. Mita ahụ na-enye data ike mbubata na mbupụ ozugbo achọrọ maka mmachi mbupụ, njikwa mbupụ efu, na ngwa nlekota mgbochi-azụ.
Q4: Kedu sistemụ eletriki a na-akwado?
A: PC4713 na-akwado sistemụ eletriki nke nwere otu usoro, nke nwere nkewa, nke nwere nkewa atọ, na nke nwere nkewa anọ.
Q5: Kedu nhọrọ CT dị maka PC4713?
A: PC4713 na-akwado ihe mgbochi CT mpụga site na 80A ruo 750A, na-eme ka ọ dabara adaba maka ụlọ azụmahịa, ụlọ ọrụ mmepụta ihe, sistemụ PV anyanwụ, sistemụ nchekwa ike batrị, na ọrụ nha nha ọrụ.
Ajụjụ: Kedu ihe dị iche n'etiti mita ike Modbus na mita ike RS485?
A: RS485 bụ njikọ nkwukọrịta, ebe Modbus RTU bụ usoro a na-ejikarị eme ihe na netwọk RS485. Ya mere, a na-akpọkwa ọtụtụ mita ike RS485 dị ka mita ike Modbus na ngwa ụlọ ọrụ mmepụta ihe.
| Njikọta | |
| Wi-Fi | • 802.11 b/g/n @2.4GHz• HTTP/ MQTT/ Modbus TCP |
| Ọdụ ụgbọ mmiri RS485 | • Modbus RTU |
| Nkọwapụta Ahụ | |
| Voltaji ọrụ (RMS maka usoro ọ bụla) | 90 ~ 277 VAC 50/60Hz |
| Sistemụ Akwadoro | • Nkewa Otu • Nkewa Kewara • Nkewa Atọ (nke gụnyere Nkewa Atọ, Waya Atọ) |
| Oriri Ike | • −2W |
| Izi ezi nke voltmita | •±1% |
| Izi ezi nke ammita | • CT 80A: ±1%(1-80A), ±2%(0-1A)• CT 120A: ±1%(2-120A), ±2%(0-2A)• CT 200A: ±1%(2-200A), ±2%(0-2A)• CT 300A: ±1%(6-300A), ±2%(2-6A), ±5%(0-2A)• CT 500A: ±1%(6-500A), ±2%(2-6A), ±5%(0-2A)• CT 750A: ± 1% (6-750A), ± 2% (2-6A), ± 5% (0-2A) |
| Mmelite Data | • 50ms |
| Oge Nzaghachi | • 50ms(RS485）• 200ms (Wi-Fi) |
| Gburugburu Ebe Ọrụ | • Okpomọkụ: -20 ℃~+55 ℃ • Iru mmiri: ≤ 90% anaghị agwakọta mmiri |
| Ụdị Nwụnye | • Ịwụnye DIN rail 35mm |
| Dincheta afọ | • 19(W) x 69(D) x 90(H)mm |
| Data Ntụle | • Voltaji • Ugbu a • Ihe Ike Nwere Ike • Ugboro ole • Ike Na-arụ Ọrụ • Ike Mmeghachi Omume • Ike Dị Ihu |
