LORA-MODBUS-4AI/LORA-MODBUS-4AO

Description

LORA-MODBUS-4AO is a module that integrates 4-way analog control, MODBUS RTU, MODBUS RTU to LORA communication, and wireless remote control functions.
Support the MODBUS RTU master station to access this module directly through the 485 serial port, or use the MODBUS RTU to LORA communication function, that is, use the company’s “LORA wireless serial port transparent transmission module” to access this module through LORA communication, and connect to the 485 serial port of this module Other slave stations (need to enable the wireless forwarding mode), that is, add the function of LORA wireless transmission communication to the MODBUS module sold by our company.

4 channels of analog output centralized control / 4 channels of analog input centralized acquisition
Support LORA wireless transmission in the 433MHZ free frequency band, reducing communication wiring
Communication using MODBUS RTU protocol
Support wireless remote control function, realize the extension of analog signal transmission distance, and reduce wiring at the same time
According to the function used, it needs to be used with a LORA module or a LORA-MODBUS-4AI
The dedicated upper computer can set the module parameters and save them permanently

LORA-MODBUS-4AI is a module that integrates 4-channel analog acquisition, MODBUS RTU, MODBUS RTU to LORA communication, and wireless remote control functions.
Support the MODBUS RTU master station to access this module directly through the 485 serial port, or use the MODBUS RTU to LORA communication function, that is, use the company’s “LORA wireless serial port transparent transmission module” to access this module through LORA communication, and connect to the 485 serial port of this module Other slave stations (need to enable the wireless forwarding mode), that is, add the function of LORA wireless transmission communication to the MODBUS module sold by our company.

Centralized collection of 4 analog inputs
Support LORA wireless transmission in the 433MHZ free frequency band, reducing communication wiring
Communication using MODBUS RTU protocol
Support wireless remote control function, realize the extension of analog signal transmission distance, and reduce wiring at the same time
According to the function used, it needs to be used with a LORA module or a LORA-MODBUS-4AO
The dedicated upper computer can set the module parameters and save them permanently