Nā Modula I/O Akamai i Hoʻokaʻawale ʻia me ka Palekana
- Papa Kikowaena
- Nā Palekana Palekana i Hoʻokaʻawale ʻia
- Nā Mea Hoʻokaʻawale Hōʻailona
- Nā Mea Palekana Piʻi
- Nā Relays Palekana
- Nā Modula I/O Akamai i Hoʻokaʻawale ʻia
- Nā Puka Akamai
- Nā Transceiver Optical ʻIkepili ʻOihana
- Nā mea loiloi Dew Point Pūnaewele
- Nā Modula Loaʻa ʻIkepili
- Mea hoʻololi ʻikepili HART
PHM-7530 Ex. Modula hoʻokomo analog ʻekolu-kanal
ʻIke huahana
Hiki iā ia ke hoʻololi i ka hōʻailona o ke au ʻekolu kahawai ma kahi pōʻino i hoʻokaʻawale ʻia i nā hōʻailona kikohoʻe, a e like me ke kaʻina hana MODBUS RTU e hāʻawi i nā hōʻailona kikohoʻe i PHM7100, PLC a i ʻole nā ʻōnaehana kamepiula kikowaena.
Nā ʻōkuhi loea
| Lako ikehu | 20~35VDC |
| Hoʻolako mana hoʻopuka me ka mana i hāʻawi ʻia | Ke hoʻopuka ʻia ke kaapuni me ka hoʻopuka 20mADC, ʻoi aku ka nui o ke volta i hāʻawi ʻia ma mua o 16VDC Input ʻElua, ʻōnaehana ʻekolu-uea a i ʻole DC 4 ~ 20mA DC |
| Hoʻokomo | ʻŌnaehana ʻelua, ʻekolu-uea a i ʻole DC 4 ~ 20mA DC |
| Pololei | 0.1% |
| Ka manawa pane | ≤10ms |
| Ka helu o ke kahawai | 3 mau kahawai |
| Hoʻopili kamaʻilio | RS485 |
| Kaʻina hana kamaʻilio | MODBUS RTU |
| Ikaika dielectric | ≥2500VAC (kikowaena palekana kūloko a me ke kikowaena palekana ʻole kūloko) |
| Ke kū'ē ʻana i ka pale ʻana | ≥100MΩ |
| Nā lako kahua kūpono | ʻElua a ʻekolu paha mau mea hoʻoili uea a i ʻole nā hōʻailona DC, hiki ke hoʻopili ʻia kēia huahana me nā huahana mai nā mea hana he nui (ABB, Fisher, Rosemount, Honewe11 a me ʻenehana i lawe ʻia mai 1151, EJA, SMAR a me nā huahana ʻē aʻe) |
| Ana wela | Mahana hana mau: -20℃~+60℃, mahana mālama: -40℃~+85 |
| Ka makū o ka ea pili | 10% ~ 95% RH ʻaʻole condensation |
| Hōʻailona pale pahū | [Exia Ga] ⅡC |
| Nā palena hōʻoia (ma waena o nā kikowaena 1-2, 4-5 a me 7-8) | Um=250V Uo=10.5V Io=15m Co=1.7μF Lo=100mH Po=39.4mW |
| Nā palena hōʻoia (ma waena o nā kikowaena 2-3, 5-6 a me 8-9) | Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65mW |
| Nā koi o ka wahi hoʻokomo | Hiki ke hoʻopili ʻia me nā mea hana ma ka ʻāpana 0 me ke kinoea weliweli ⅡA, ⅡB, ⅡC |
ʻAno huahana
- 1.Hoʻohana mana haʻahaʻa, ka haʻalulu wela haʻahaʻa, ka hoʻoponopono ʻana i ka zero aunoa.
- 2.Kākoʻo i ka plug wela
- 3.Kākoʻo ʻia ke kaʻina kamaʻilio MODBUS RTU, a ʻo ka wikiwiki o ke kamaʻilio ʻana he kiʻekiʻe a hiki i 115200bps.
- 4.Kākoʻo i ka lako mana a me ke kamaʻilio ʻana ma nā ʻano ʻelua: ke alahao hoʻopaʻa hope a me ke kikowaena.
- 5.Ua hui pū ʻia me PHM-7100 e kākoʻo i ka MODBUS TCP/IP, i mea e maʻalahi ai ke hoʻonohonoho ʻana a me ka mālama ʻana, a e hoʻomaikaʻi i ka hana hoʻoili ʻikepili.
Hōʻike Huahana
