Modbus RTU DIN Rail Modem Serial To Lte Remote Terminal Unit For
Data Acquisition
Description of DIN Rail Modem
ZHC401C is a network IO product that supports 1-way RS485
pass-through and is compatible with Modbus RTU/TCP protocol. With
"remote control" as the core function, users can easily and quickly
integrate into their own systems to achieve remote and local
control based on LTE and RS485.
|
| RS485*1 |
| RS485: A, B |
| 600～921600bps |
| 8, 9 |
| 0.5, 1, 1.5, 2 |
| NONE EVEN ODD |
|
| 9~36V |
| 60mA(aver) @9V
30mA(aver) @36V |
|
| IEC61000-4-2, Level 4 |
| IEC61000-4-2, Level 3 |
| IEC61000-4-2, Level 3 |
Product model: ZHC401C, the network is 4G full Netcom, providing
RS485 interface
Featured functions: DIN-rail installation, scheduled restart,
one-to-one/many-to-many networking, active collection and
reporting, cloud networking, and cloud transparent transmission.
Protocol: Support MQTT, JSON, Modbusr RTU/TCP adaptive.
Industrial grade quality: dual watchdogs, PC+ABS material, V0 flame
retardant, anti-static, imitating surge
Application: Pollution source detection, atmospheric environment
detection, noise detection, dust detection, etc.
Application of DIN Rail Modem
Intelligent Irrigation System
Traditional lawn irrigation is basically based on artificial
irrigation. This irrigation method can only change the soil
moisture and has a small impact on the microclimate of the growth
of green space plants. The irrigation quota is large, it is
inconvenient to implement timely and appropriate irrigation, and
the water utilization rate is low. The advanced water-saving
irrigation system has developed from the traditional full
irrigation to the inadequate irrigation, monitoring and forecasting
the water used in the irrigation area, and implementing dynamic
management.
