Nilee I/O Modules ni yɔɔ Shweshweeshwe
- Terminal Bodi
- Shweshweeshwe Shihilɛ He Gbɛtsii Nii ni Akɛwo He
- Okadii Ahe Nibii
- Nibii ni Buɔ mɔ he kɛjɛɔ Surge he
- Shweshweeshwefeemɔ He Nibii
- Nilee I/O Modules ni ajie amɛhe
- Nilee Shinaai
- Nitsumɔhei adafitswaa Optikal Transivers
- Dew Point He Nibii Amlipɛimɔ ni yɔɔ Intanɛt lɛ nɔ
- Data Hemɔ Modules
- HART data tsakemɔ
PHM-7530 Nɔkwɛmɔnɔ. Analog gbɛi etɛ ni akɛwoɔ mli
Nibii amlipɛimɔ
E ma nyɛ maa tsake blɔ etɛ nɛ a kɛ ngɛ he nɛ ngɛ oslaa a mi ɔ kɛ pee dijitaal okadi ɔmɛ, nɛ kaa bɔ nɛ MODBUS RTU protocol ɔ tsɔɔ ɔ, e kɛ dijitaal okadi ɔmɛ haa PHM7100, PLC loo kɔmpiuta blɔ nya tomihi nɛ a ngɛ nɔ yae ɔ.
Teknik nibii ni tsɔɔ nɔ ko
| Hewalɛ ni akɛhaa | 20~35VDC |
| Hewalɛ ni jɛɔ mli baa kɛ hewalɛ ni akɛha | Kɛji akɛ kpokpaa lɛ kɛ 20mADC ni jeɔ kpo lɛ, voltage ni akɛhaa lɛ fa fe 16VDC ni akɛwoɔ mli Enyɔ, wayai etɛ gbɛjianɔtoo loo DC 4 ~ 20mA DC . |
| Wo mli | Enyɔ, etɛ-waya gbɛjianɔtoo loo DC 4 ~ 20mA DC |
| Fitsofitso | 0.1% |
| Hetoohamɔ be | ≤10ms |
| Chanɛl lɛ nɔmba | 3 gbɛi |
| Wiemɔ he gbɛjianɔtoo | RS485 |
| Wiemɔ he gbɛjianɔtoo | MODBUS RTU |
| Dielektrik hewalɛ | ≥2500VAC (shweshweeshwe naa kɛ nɔ ni bɛ shweshweeshwe) |
| Insulation he hewalɛ | ≥100MΩ |
| Shikpɔŋ nɔ nitsumɔ he nibii ni akɛtsuɔ nii | Nibii ni akɛ wayai enyɔ loo etɛ tsuɔ nii loo DC okadii lɛ, abaanyɛ akɛ nɛkɛ nibii nɛɛ atsake nibii ni jɛ nibii ni afeɔ yɛ nitsumɔhei srɔtoi amli (ABB, Fisher, Rosemount, Honewe11 kɛ . tsɔne ni akɛba maŋsɛɛ 1151, EJA, SMAR kɛ nibii krokomɛi) |
| Dɔlɛ paramita | Nitsumɔ mli dɔlɛ ni yaa nɔ: -20°C~+60°C, nitoohe dɔlɛ: -40°C~+85 |
| Kɔɔyɔɔ ni mli edɔ waa | 10%~95%RH ni jeee ŋmɔtɔ |
| Okadi ni nyɛɔ etswaa | [Eksia Ga] IIC |
| Nɔmimaa paramitai (yɛ 1-2, 4-5 kɛ 7-8 teŋ) | Um=250V Uo=10.5V Io=15m 100mH Po=39.4mW |
| Nɔmimaa paramitai (yɛ tsɔnei 2-3, 5-6 kɛ 8-9 teŋ) | Um=250V Uo=28V Io=93mA Co=0.05mF Lo=2.4mH Po=0.65mW |
| He ni akɛwoɔ mli lɛ he taomɔ nii | Abaanyɛ akɛ nibii ni yɔɔ 0 he ni IIA, IIB, IIC kɔɔyɔɔ ni yɔɔ oshara yɔɔ mli lɛ atsa |
Nibii ahe su
- 1.Hewalɛ ni akɛtsuɔ nii fioo, dɔlɛ ni baa shi, otomatik zero calibration.
- 2.Fiɔ hot-plɔg sɛɛ
- 3.MODBUS RTU shɛɛ sane he gbɛjianɔtoo lɛ fiɔ sɛɛ, ni shɛɛ sane lɛ mlijaa lɛ yaa hiɛ tamɔ 115200bps.
- 4.Fiɔ hewalɛ ni akɛhaa kɛ sanegbaa sɛɛ yɛ gbɛi enyɔ nɔ: oketeke ni akɛwoɔ sɛɛ kɛ terminal.
- 5.Akɛ PHM-7100 fata he koni akɛfi MODBUS TCP/IP lɛ sɛɛ, koni ekɛwo mli kɛ ekwɛmɔ afee mlɛo, ni eha data ni akɛhaa lɛ aya hiɛ.
Nibii ni Ajieɔ lɛ kpo
