Description
Data topology diagram:
ZHC0941/ZHC0951 – Lora Wireless Transceiver Module
ZHC0941, ZHC0951 are two kinds of remote I based on LoRa communication I/O Control devices need to be used at the same time to achieve point-to-point, one-to-many and other application scenarios.
ENC0941Provides 4-way dry/wet junction detection, 4-way (4~20mA)Analog input detection, support Modbus RTU/TCP protocol for acquisition control. Through LoRa network, with ZHC0951Communication between devices and I/O follow.
Main feature:
- Peer-to-peer communication
- RS485 collection I/O
- I/O Threshold, condition reporting
- LoRa network relay forwarding
- Modbus support RTU /TCP
- Support serial port timing collection and reporting
| Project | Pescribe | |
|---|---|---|
| LoRa | protocol | ENCprivate protocol |
| frequency band | 471.2MHz~501.8MHz, 32 channels in total | |
| transmit power | Maximum transmit power20dBm | |
| antenna | Suction Cup Antenna (470MHz ~ 540MHz) | |
| DI*4 | Wet and dry joints are supported | Isolated Power Short circuit DGND and COM to switch to wet node mode Short DC-IN, COM switches to dry node mode |
| AI*4 | Analog input detection | Support 4~20mA analog input detection |
| RS485*1 | serial port | Maximum baud rate 115200 |
| DIP Switch | 8-bit DIP switch | Factory reset, firmware upgrade Reset: channel 5 6 7 8 to ON Upgrade mode: After all channels are turned ON and restarted |
| Temperature | Operating temperature | -20℃~+70℃ |
| storage temperature | -40℃~+125℃ | |
| Humidity | Working humidity | 5%~95%RH (no condensation) |
| Storage humidity | 1%~95%RH (no condensation) | |
| Power Supply | Yes | 12~36VDC |
ENC0951 Provides 4 relay outputs, 4 (4~20mA)Analog output, support Modbus RTU/TCP protocol for acquisition control. Communication and I/O between devices can be performed through the LoRa network/Ofollow.
main feature:
- peer-to-peer communication
- equipment roomI/Ofollow
- RS485 Acquisition control I/O
- local I/O Conditional control
- LoRa network relay forwarding
- Modbus support RTU /TCP
- Support serial port timing collection and reporting
| Project | Describe | |
|---|---|---|
| LoRa | protocol | ENC private protocol |
| frequency band | 471.2MHz~501.8MHz, 32 channels in total | |
| transmit power | Maximum transmit power20dBm | |
| antenna | Suction Cup Antenna (470MHz ~ 540MHz) | |
| DO*4 | relay output | 10A250VAC/30VDC |
| AO*4 | Analog output | 0~20mA analog output |
| RS485 | serial port | Maximum baud rate 115200 |
| DIP switch | 8-bit DIP switch | Factory reset, firmware upgrade Reset: channel 5 6 7 8 to ON Upgrade mode: After all channels are turned ON and restarted |
| Temperature | Operating temperature | -20℃~+70℃ |
| storage temperature | -40℃~+125℃ | |
| Humidity | Working humidity | 5%~95%RH (no condensation) |
| Storage humidity | 1%~95%RH (no condensation) | |
| Power Supply | Yes | 12~36VDC |
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