Kāore i te Haumaru ā-Whaiaro ngā Kōwae I/O Motuhake
- Poari Whakamutunga
- Ngā Ārai Haumaru Motuhake
- Ngā Kaiwhakawehe Tohu
- Ngā Pūrere Ārai Ngaru
- Ngā Relay Haumaru
- Ngā Kōwae I/O Atamai Motuhake
- Ngā Kūaha Atamai
- Ngā Whakawhitiwhiti Raraunga Ā-Ahumahi
- Ngā Tātari Pūwāhi Tomokanga Ipurangi
- Ngā Kōwae Kohi Raraunga
- Kaitahuri raraunga HART
PHM-7740 Kōwae tāuru anarohiko e whā-hongere
Tirohanga whānui o te hua
Ka taea e ia te huri i ngā tohu RTD/TC/Ātete/mV 4-hongere mai i te mara ahumahi ki ngā tohu matihiko, ā, e ai ki te kawa MODBUS, mā te whakawhitiwhiti kōrero RS 485 ka tukuna ngā tohu matihiko ki te PHM-7100, PLC, ki ngā kaiwhakahaere rorohiko manaaki rānei, ki ngā pūnaha kohikohi raraunga rānei. Ki te whakataurite ki te aratau putanga wehewehe tohu PLC+ tuku iho, kua whakaitihia e ia ngā hapa mā te rua o ngā huringa, ka taea e ia te whakanui ake i te tika o te huringa i te wā kotahi ka whakanui ake i te pumau me te kaha ārai-whakararuraru.
Ngā tohu hangarau
| Pūtake hiko | 24VDC |
| Tohu tāuru | Ngā tohu RTD/TC/Ātete/mV |
| Hongere tāuru | 4 ngā hongere |
| Atanga whakawhitiwhiti kōrero | RS485 |
| Kawa whakawhitiwhiti kōrero | MODBUS |
| Te tika o te pito matao | 1℃ |
| Te pikinga o te pāmahana | 0.005% FS /℃ |
| Aratau whirihoranga | Ka taea te whakarite rorohiko |
| Hototahitanga hikohiko | IEC 61326 |
| Te kaha ki te wehe | 1500VAC |
| Te pāmahana mahi | -20℃~+60℃ |
| Te pāmahana rokiroki | -40℃~+85℃ |
| Te haumākū o te taiao | ≤95%ARH Kore-whakapūngao |
| Taumata tiaki | IP20 |
Āhuatanga hua
- He hoahoa iti te whakamahinga hiko, he iti te paheketanga pāmahana, he whakatikatika aunoa i te kore.
- Kua wehea rawatia i waenga i ngā tohu whakauru/whakawhitiwhiti kōrero/pūnaha hiko e whā o ngā hongere
- Tautoko i te mono wera
- E tautokona ana te kawa whakawhitiwhiti kōrero MODBUS RTU, ā, ko te tere whakawhitiwhiti kōrero e tae ana ki te 115200bps.
- Tautokohia te tuku hiko me te whakawhitiwhiti kōrero i roto i ngā huarahi e rua: te reriwe whakairi papa-muri me te pūrua.
- Ka honoa ki te PHM-7100 hei tautoko i te MODBUS TCP/IP, kia māmā ake ai te tāutanga me te tiaki, kia pai ake ai hoki te mahi tuku raraunga.
- Ka taea te whakarite i ia tohu tāuru mā te hōtaka: ngā tohu RTD/TC/Ātete/mV
Whakaaturanga Hua
