Place of Origin: | Sichuan, CHINA |
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Brand Name: | IOTROUTER |
Certification: | CE FCC RoHs |
Model Number: | ZHC0661 |
Minimum Order Quantity: | 1PCS |
Price: | USD35~39/PCS |
Packaging Details: | 270*180*55mm CARTON PACKAGE |
Delivery Time: | 1 WEEK |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 50000PCS/MONTH |
Material: | Galvanized Steel Sheet | Interface: | RS485/4AI/2AO |
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Protocol: | MODBUS TCP/RTU | Function: | Water Meter |
Product Name: | Remote Terminal Unit Lora Modem | Application: | IoT Solutions |
Working Voltage: | 12V | Module Type: | 434MHZ LORA |
Customized: | Support | Color: | Black |
OEM: | Support | ||
High Light: | Remote Terminal Unit Lora Modem,Modbus Lora Modem,434MHZ Lora RTU |
Remote Terminal Unit Lora Modem support Standard Modbus Protocol for IoT Solutions
Parameters of ZHC0661
ZHC0661 is a low-frequency half-duplex LoRa data transmission terminal that supports point-to-point communication protocol. It has 4 channels of AI detection, 2 channels of AO output, AI range conversion, local logic and logic settings between devices, and supports AES communication encryption. The use of serial ports for sending and receiving reduces the threshold for wireless applications and can realize data transfer from serial ports to LoRa. LoRa has the advantages of concentrated power density and strong anti-interference ability. The communication distance of this product can reach 8000M (open field, antenna gain 3dBi, height greater than 2m, 0.268K air rate, default channel).
Features of Lora Modem ZHC0661
1.AI input
Function description: Detect the input current value.
2.AO output
Function description: Output current value.
3. AI input range conversion
Function description: Convert the read AI value into the value that needs to be viewed through the range conversion. For example, after the setting is completed, the 4-20mA current can be automatically converted to 0-100℃.
4. AI input range conversion setting method:
Function introduction: Set the AI (4~20mA) range corresponding to the set range to automatically switch.
5. Proactively report
Function introduction: Periodically report AI port status. The reporting period can be set by yourself. (Range 0~65535 unit: S)
AES encryption for LoRa communication
Function introduction: AES encryption is disabled by default, so if you need to encrypt communication between modules, you only need to configure the key for the transceiver module, the key is a 32-bit number.
Note: AES encryption is disabled by default
Setting method: Communication parameters>Advanced>Set the key after AES encryption is turned on
ZHC0661 | |
RS485 Modbus | √ |
One to one, one to many Connection | √ |
RS485 Automatic Acquisition | √ |
Virtual Serial Port | √ |
Connfiguration Software | √ |
Multi-BAND FREQUENCY | √ |