Nā Hiʻohiʻona Nui
• Ka mika ikehu Modbus 3-pae me RS485 Modbus RTU, Modbus TCP, MQTT, a me ke kamaʻilio HTTP no ka hoʻohui ʻana o 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 ikehu solar PV, ka mālama ʻana i ka pila, nā ʻoihana kalepa, a me nā ʻoihana.
• Ka nānā ʻana i ka ʻikepili uila, au, mana, alapine (frequency), kumu mana, a me ka ikehu i ka manawa maoli.
• Ka nānā ʻana i ka ikehu ʻelua ʻaoʻao no ke ana ʻana o ka lawe mai/hoʻokuʻu aku o ka pūnaewele, ka hana ʻana o ka lā, a me nā noi mālama ikehu pila.
No ke aha e koho ai iā PC4713 ma ke ʻano he Modbus RS485 Energy Meter
Hoʻohui ka PC4713 i ke ana ʻana o ke kīpē 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 hāʻawi ana i kahi hopena maʻalahi no ka hoʻohui ʻana o EMS, ka nānā ʻana i ka ikehu ʻoihana, nā ʻōnaehana PV solar, a me nā papahana mālama ikehu pila.
| Pōmaikaʻi | Pōmaikaʻi |
| Ana ʻana o ke Ana Hoʻopaʻa CT | 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 |
| Kamaʻilio 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 |
Me nā koho kamaʻilio maʻalahi a me nā ʻōnaehana uila like ʻole, kōkua ka PC4713 i nā mea hoʻohui ʻōnaehana e kūkulu i nā hopena nānā ikehu hiki ke hoʻonui ʻia no nā noi ʻoihana, ka lā, a me ka ikehu.
Nā hiʻohiʻona noi
• Nā ʻōnaehana hoʻokele ikehu (EMS)
• Nā ʻōnaehana hoʻokele hale (BMS)
• Nānā ʻana i ka Ikehu ʻOihana
• Nā ʻōnaehana mālama ikehu a me nā PV solar
• Ka Ana ʻana i nā Pono Hana a me nā ʻOihana Pāʻoihana
• Hana Hoʻokele Hana ʻOihana a me ka Nānā ʻana i ka Ikehu IoT
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 ka pilina kamaʻilio, ʻoiai ʻo Modbus RTU ka protocol i hoʻohana pinepine ʻia ma luna o nā pūnaewele RS485. No laila, ua kapa ʻia nā mika ikehu RS485 he nui he mau mika ikehu Modbus i nā noi ʻoihana.
| 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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