Nā Hiʻohiʻona Nui
• Kākoʻo i ka kamaʻilio Wi-Fi a me RS485 no ka nānā ʻana i ka mana ʻoihana, ka hoʻohui ʻana o EMS, a me ka hoʻokele ikehu mamao.
• Kākoʻo iā Modbus RTU (RS485), Modbus TCP, MQTT, a me HTTP protocols no ka hoʻohui pono ʻana me nā kahua EMS, BMS, SCADA, PLC, a me IoT
• Kūlike me nā ʻōnaehana uila ʻehā-uea pae hoʻokahi, pae māhele, a me ʻekolu pae.
• Kākoʻo a hiki i 3 mau mea hoʻokomo ʻūmiʻi CT waho (80A–750A) no ka nānā ʻana i ka mana ʻoihana, nā ʻōnaehana PV solar, nā ʻōnaehana mālama ikehu pila, a me ka hoʻokele ikehu kalepa.
• Nānā manawa maoli o ke anakahi uila, ke au, ke alapine (frequency), ka mana kumu, ka mana hana, ka mana pane, a me ka mana ʻike ʻia
• Kākoʻo i ka nānā ʻana i ka ikehu bidirectional no ke ana ʻana o ka grid import/export, ka nānā ʻana i ka hanauna solar, a me nā noi mālama ikehu pila.
• Hoʻolālā ʻia no ka nānā ʻana i ka mana ʻoihana, ka hoʻohui ʻana o EMS, nā ʻōnaehana ikehu hou, a me nā papahana automation ʻoihana e pono ai ke kamaʻilio ʻana o Modbus a me RS485.
No ke aha e koho ai iā PC4713 ma ke ʻano he Modbus a me RS485 Energy Meter
Hoʻohui ka PC4713 i ke ana ʻana o ke kāohi CT, ke kamaʻilio ʻana o RS485 Modbus, a me ka nānā ʻana i ka ikehu bidirectional i loko o kahi hoʻolālā DIN-rail liʻiliʻi, e kūpono ana no ka hoʻohui ʻana o EMS, ka nānā ʻana i ka mana ʻoihana, nā ʻōnaehana PV solar, a me nā papahana mālama ikehu pila.
| Pōmaikaʻi | Pōmaikaʻi |
| Hoʻolālā Mīkini Ikehu CT Clamp | ʻAʻohe ʻoki ʻana a hoʻopili hou ʻana paha i ke kaula |
| Ka Hoʻokaʻaʻike ʻana o RS485 Modbus RTU | Kūlike me nā kahua PLC, SCADA, EMS a me BMS |
| Kākoʻo Modbus TCP & MQTT | Hoʻohui kūloko a me ke ao maʻalahi |
| Ka Nānā ʻana i ka Ikehu ʻElua Alakaʻi | He kūpono no nā ʻōnaehana mālama PV solar a me nā pila |
| Hoʻohālikelike ʻōnaehana lehulehu | Kākoʻo i nā noi hoʻokahi-pae, māhele-pae a me ʻekolu-pae |
Ma ka hoʻohui ʻana i ke kau ʻana o ke clamp CT, ke kamaʻilio ʻana o RS485 Modbus, a me ka nānā ʻana i ka ikehu bidirectional, hāʻawi ka PC4713 i kahi hopena kūpono no ka nānā ʻana i ka mana ʻoihana, ka hoʻohui ʻana o EMS, nā ʻōnaehana PV solar, a me nā papahana mālama ikehu.
Nā hiʻohiʻona noi
• Nā ʻōnaehana hoʻokele ikehu (EMS)
• Nā ʻōnaehana hoʻokele hale (BMS)
• Nānā Mana ʻOihana
• Nānā ʻana i ka PV Solar
• Nā ʻōnaehana mālama ikehu pākahiko (ESS)
• Ka Ana ʻana i nā Pono Hana
Nā Laʻana Hoʻokomo Mana Nānā ʻOihana
ʻEkolu Pae ʻEkolu Uea
Uea ʻEkolu Pae ʻEhā
Nā nīnau i nīnau pinepine ʻia
Q1: He aha ka mea e hoʻohana ʻia ai ka mika ikehu RS485?
A: Hoʻohana pinepine ʻia ka mika ikehu RS485 no ka nānā ʻana i ka mana ʻoihana, ka hoʻohui ʻana o EMS, nā ʻōnaehana BMS, ka nānā ʻana i ka PV solar, a me nā noi mālama ikehu kahi e pono ai ka kamaʻilio Modbus hilinaʻi.
Q2: Hiki iā PC4713 ke hoʻohui pū me nā kahua EMS a me BMS?
A: ʻAe. Kākoʻo ka PC4713 iā RS485 Modbus RTU, Modbus TCP, MQTT, a me ka kamaʻilio HTTP, e hiki ai ke hoʻohui pono ʻia me EMS, BMS, SCADA, PLC, a me nā kahua automation ʻoihana.
Q3: He kūpono anei ʻo PC4713 no nā noi anti-backflow?
A: ʻAe. Hāʻawi ka mika i ka ʻikepili ikehu lawe mai a hoʻokuʻu aku i ka manawa maoli e pono ai no ka palena hoʻokuʻu aku, kaohi hoʻokuʻu ʻole ʻana, a me nā noi nānā anti-backflow.
Q4: He aha nā ʻōnaehana uila i kākoʻo ʻia?
A: Kākoʻo ka PC4713 i nā ʻōnaehana uila pae hoʻokahi, pae māhele, pae ʻekolu 3-uea, a me nā pae ʻekolu 4-uea.
Q5: He aha nā koho CT i loaʻa no ka PC4713?
A: Kākoʻo ka PC4713 i nā ʻūmiʻi CT waho mai 80A a i 750A, e kūpono ana no nā hale kalepa, nā hale ʻoihana, nā ʻōnaehana PV solar, nā ʻōnaehana mālama ikehu pila, a me nā papahana ana liʻiliʻi pono.
Q: He aha ka ʻokoʻa ma waena o ka mika ikehu Modbus a me ka mika ikehu RS485?
A: ʻO RS485 ke ʻano o ka pilina kamaʻilio kino, ʻoiai ʻo Modbus RTU ka protocol kamaʻilio i hoʻouna pinepine ʻia ma luna o nā pūnaewele RS485. Ma nā noi ʻoihana, hoʻohana pinepine ʻia nā huaʻōlelo "Modbus energy mika" a me "RS485 energy mika" no ka mea ʻo ka hapa nui o nā mika ikehu RS485 e kamaʻilio me ka hoʻohana ʻana i ka protocol Modbus RTU.
| Hoʻohui | |
| Wi-Fi | • 802.11 b/g/n @2.4GHz • HTTP/ MQTT/ Modbus TCP |
| Puka RS485 | • Modbus RTU |
| Nā Kikoʻī Kino | |
| Anakahi Hana (RMS no kēlā me kēia pae) | 90~277 Vac 50/60Hz |
| Nā ʻōnaehana i kākoʻo ʻia | • Pae Hoʻokahi • Pae Māhele • Pae ʻEkolu （me 3-Pae, 3-Uea） |
| Hoʻohana Mana | • ＜2W |
| Ka Pololei o nā Voltmeters | •±1% |
| Ka pololei o nā Ammeters | • 80A CT: ±1%（1-80A），±2%（0-1A）• 120A CT: ±1%（2-120A），±2%（0-2A）• 200A CT: ±1%（2-200A），±2%（0-2A）• 300A CT: ±1%（6-300A），±2%（2-6A），±5%（0-2A）• 500A CT: ±1%（6-500A），±2%（2-6A），±5%（0-2A）• 750A CT: ±1%（6-750A），±2%（2-6A），±5%（0-2A |
| Hoʻouka hou i ka ʻikepili | • 50ms |
| Ka Manawa Pane | • 50ms（RS485）• 200ms (Wi-Fi) |
| Kaiapuni Hana | • Mahana: -20 ℃~+55 ℃ • Haumākū: ≤ 90% ʻaʻole e hoʻopūʻū |
| ʻAno Mauka | • Ke kau ʻana o ke alahao DIN 35mm |
| Dihaʻiʻōlelo | • 19(W) x 69(D) x 90(H)mm |
| ʻIkepili Ana | • Uila uila • I kēia manawa • Mana Mana • Pinepine • Mana Hana • Mana Hoʻihoʻi • Mana ʻIke ʻia |
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