- Boto ea Terminal
- Litšitiso tsa Polokeho tse Ikhethileng
- Li-Isolator tsa Matšoao
- Lisebelisoa tsa Tšireletso ea ho Tsamaea
- Li-Relays tsa Polokeho
- Li-module tsa I/O tse Bohlale tse Isolated
- Liheke tse Bohlale
- Li-transceiver tsa Optical tsa Lintlha tsa Indasteri
- Bahlahlobi ba Lintlha tsa Dew Inthaneteng
- Dimojule tsa ho Fumana Dintlha
- Sefetoleli sa data sa HART
Mojule oa ho kenya oa dijithale oa PHM-7240 oa liteishene tse 'ne
Kakaretso ea sehlahisoa
E ka fetola lets'oao la dijithale la kanale tse nne lefapheng la indasteri ka ho latellana le arotsoeng ka matshwao a dijithale, mme ho ya ka protocol ya MODBUS e fana ka matshwao a dijithale ho PHM7100, PLC kapa balaodi ba khomphutha ba moamoheli kapa ditsamaiso tsa ho fumana data. Mohopolo o phethahetseng wa moralo wa karohano o loketse haholo bakeng sa maemo a rarahaneng a ho sebetsa lefapheng la indasteri, ka botsitso bo botle. Potoloho ka nngwe e fana ka phepelo ya motlakase wa ho lemoha kgokelo e arohaneng, e leng se eketsang ts'epo le ts'ebetso ya ho thibela tshitiso.
Matšoao a tekheniki
| Phepelo ea motlakase | 24VD |
| Letšoao la ho kenya | Phetoho ea ho ikopanya le ho ba haufi |
| Mokero oa ho kenya | Likanale tse 4 |
| Sebopeho sa puisano | RS485 |
| Mokhoa oa puisano | MODBUS |
| Nako ea karabelo | ≤10ms |
| Mokhoa oa ho seta | PC e ka hlophisoa |
| Ho lumellana ha motlakase | IEC 6132 |
| Bokhoni ba ho itšehla thajana | 1500VAC |
| Mocheso o sebetsang | -20℃~+60℃ |
| Mocheso oa polokelo | -40℃~+85℃ |
| Mongobo o tikolohong | ≤95%ARH Ha e na mouoane |
| Boemo ba tšireletso | IP20 |
Litšobotsi tsa sehlahisoa
Ho ikarola ka ho feletseng pakeng tsa matšoao/puisano/phepelo ea motlakase
Kenyelletso ka 'ngoe e fana ka phepelo ea motlakase e arohaneng ea ho lemoha ho kopana.
Tšehetsa polaka e chesang
Protokhole ea puisano ea MODBUS RTU ea tšehetsoa, 'me sekhahla sa puisano se holimo ho fihlela ho 115200bps.
Tšehetsa phepelo ea motlakase le puisano ka litsela tse peli: seporo sa ho kenya backplane le terminal.
E kopantsoe le PHM-7100 ho tšehetsa MODBUS TCP/IP, e le ho nolofatsa ho kenya le ho hlokomela, le ho ntlafatsa ts'ebetso ea phetisetso ea data.
Pontšo ea Sehlahisoa
