Wireless transmitters in Modbus RTU network
The base station receives the data sent by the transmitters and makes them available further in the MOdbus RTU network.
Analog, temperature and sensors with digital outputs are connected to the transmitter. The transmitter transmits the sensor data to the base station via a radio signal.
With the Weintek HMI we read data in the Modbus RTU network.
Usage
Wireless transmitters are ideal if the readed sensors far apart from eatch other and if providing wired communication are too expensive and too time consuming, or if it is simply not possible to place physical wires .
Advantages
Wide range of connectable sensors 0-10V, 4-20mA, PT100, K, N, R, S and T thermocouples and digital signals 24 VDC.
Easily expandable network and the ability to increase the transmission distance with repeaters.
Specification
24 VDC power supply. The base station supports up to 55 transmitters. Data transmission distance up to 4 km.
Base station supported protocol: Modbus RTU
Links
https://www.lasma.eu/en/add-to-basket
Products used
Code: cMT3072X
In stock: 5+ pcs
Code: PA164510210
In stock: 1 pcs
Code: PA202320210
In stock: 1 pcs
Code: PA202320510
In stock: 0 (on request)
Code: PA164510610
In stock: 0 (on request)
