E810-DTU(4RS1E) Ethernet vers RS485/232
[Méthode de transmission]：RS485/RS232/RS422
[Protocoles réseau]：IP, TCP/UDP, ARP, IPV4
[Tension de fonctionnement]： 8 ~ 28 V CC.
[Taille du produit]：172*107*29mm
[Poids du produit]：416±5g
[Introduction]：E810 (4RS1E) est un serveur à quatre ports série de RS422 & RS485 & RS232 vers Ethernet,La coque adopte un revêtement à trois niveaux : antifongique, anti-humidité et anti-sel. qui réalise une transmission de données transparente entre le port réseau RJ45 et RS422, RS485, RS232. L'appareil est équipé d'un processeur 32 bits de la série M3, qui fonctionne rapidement et a une efficacité élevée, avec un débit de réseau adaptatif. Serveur TCP, Client TCP, Serveur UDP, Client UDP quatre mécanismes de communication.
| serial number | Name | Usage | |
|---|---|---|---|
| 1 | Ethernet | RJ45 network interface | |
| 2 | Reload | Factory reset button, long press for 5 ~ 10s is effective | |
| 3 | 1R- | The first serial port RS422 data receiving (B-) interface (3.81mm connecting terminal) | |
| 4 | 1R+ | The first serial port RS422 data receiving (A +) （3.81mm connecting terminal） | |
| 5 | GND1 | Ground reference for the first and second signal (3.81mm connecting terminal) | |
| 6 | 1T-(1-485-B) | The first serial port RS485 data interface terminal B/ RS422 data transmission (B-) interface (3.81mm connecting terminal) | |
| 7 | 1T+(1-485-A) | The first serial port RS485 data interface terminal A/ RS422 data transmission (A +) interface (3.81mm connecting terminal) | |
| 8 | 2R- | The second serial port RS422 data receiving (B-) interface (3.81mm connecting terminal) | |
| 9 | 2R+ | The second serial port RS422 data receiving (A +) (3.81mm connecting terminal) | |
| 10 | GND1 | Reference ground for the 1st and 2nd signal（3.81mm connecting terminal） | |
| 11 | 2T-(2-485-B) | The second serial port RS485 data interface terminal B/ RS422 data transmission (B-) interface (3.81mmconnecting terminal) | |
| 12 | 2T+(2-485-A) | The second serial port RS485 data interface terminal A/ RS422 data transmission (A +) interface (3.81mmconnecting terminal) | |
| 13 | 2-RS232 | The second RS232 data interface (network port type connector) | |
| 14 | 1-RS232 | The first RS232 data interface (network port type connector) | |
| 15 | PE | Ground screw post connected to the earth | |
| 16 | 3-RS232 | The third RS232 data interface (network port type connector) | |
| 17 | 4-RS232 | The fourth RS232 data interface (network port type connector) | |
| 18 | 4T+(4-485-A) | The fourth serial port RS485 data interface terminal A/ RS422 data transmission (A +) interface (3.81mm connecting terminal | |
| 19 | 4T-(4-485-B) | The fourth serial port RS485 data interface terminal B/ RS422 data transmission (B-) interface (3.81mm connecting terminal) | |
| 20 | GND2 | The third and fourth signal reference ground (3.81mm connecting terminal) | |
| 21 | 4R+ | The fourth serial port RS422 data receiving (A +) (3.81mm connecting terminal) | |
| 22 | 4R- | The fourth serial port RS422 data receiving (B-) interface (3.81mm connecting terminal) | |
| 23 | 3T+(3-485-A) | The third serial port RS485 data interface terminal A/ RS422 data transmission (A +) interface (3.81mm connecting terminal) | |
| 24 | 3T-(3-485-B) | The third serial port RS485 data interface terminal B/ RS422 data transmission (B-) interface (3.81mm connecting terminal) | |
| 25 | GND2 | The the third and fourth signal reference ground (3.81mm connecting terminal) | |
| 26 | 3R+ | The third serial port RS422 data receiving (A +) (3.81mm connecting terminal) | |
| 27 | 3R- | The third serial port RS422 data receiving (B-) interface (3.81mm connecting terminal) | |
| 28 | PE | Connect to the earth (3.81mm connecting terminal) | |
| 29 | PE | Connect to the earth (3.81mm connecting terminal) | |
| 30 | DC-IN(-) | Power terminal ground (3.81mm connecting terminal) | |
| 31 | DC-IN(+) | Positive terminal of power connection terminal, can not supply power with power socket at the same time (3.81mm connecting terminal) | |
| 32 | DC-IN | Power socket, cannot be powered at the same time as the power terminal | |
| 1 | TX1 | The First serial port data sending indicator |
| 2 | RX1 | The first serial port data receiving indicator |
| 3 | RX2 | The second serial port data receiving indicator |
| 4 | TX2 | The second serial port data sending indicator |
| 5 | UART1 | The first serial port data receiving and sending indicator |
| 6 | UART2 | The second serial port data receiving and sending indicator |
| 7 | RL | Factory reset indicator |
| 8 | PWR | Power Indicator |
| 9 | TX3 | The third serial port data sending indicator |
| 10 | RX3 | The third serial port data receiving indicator |
| 11 | RX4 | The fourth serial port data receiving indicator |
| 12 | TX4 | The fourth serial port data sending indicator |
| 13 | UART3 | The third serial port data receiving and sending indicator |
| 14 | UART4 | The fourth serial port data receiving and sending indicator |
| 15 | DATA | Network data receiving and sending indicator |
| 16 | LINK | Network connection indicator |