Advantages of Using Wireless Data Transmission Module in Industrial Control System

In comparison of wired and wireless, the establishment of dedicated wireless data transmission mode with wireless data transmission module has the following advantages compared with other methods: the following introduces the advantages of the establishment of dedicated wireless data transmission mode with wireless data transmission module compared with wired communication.

1. Wireless communication is cheap

The establishment of cable communication means must lay cables or dig cable trenches, so it needs a lot of manpower and material resources. The establishment of a dedicated wireless data transmission mode with a wireless data transmission station does not require the erection of cables or the excavation of cable trenches, but only the connection of a wireless data transmission station at each terminal and the erection of an antenna of appropriate height. By contrast, the establishment of special wireless data transmission mode with wireless data transmission module saves manpower and material resources, and the investment is quite economical.

2. Wireless communication construction project cycle is short

When within a few kilometers to tens of kilometers distance to a remote site connection communication each other, with the method of cable, must set up a long cable long in cable trench, or mining may need several months the project cycle time, and with digital module build special-purpose wireless data transmission way, only need to set up appropriate height of antenna, the project cycle, only need a few days or weeks can, by contrast, can quickly establish a wireless way communication link, shorten the project cycle.

3. Good adaptability of wireless communication

Limitations of wired communication is too large, in case of some special applications, such as mountains, lakes, forests and other special geographical environment and the application of moving object, such as wiring difficult environment, to the wired network wiring project has extremely strong further reading.in, wireless data transmission module and establishing special will not be restricted by the wireless data transmission mode, so in wireless data transmission module build special-purpose wireless data transmission way to more extensive adaptability than the wired communications have better, almost without being limited by the geographical environment.

4. Good expansibility of wireless communication

After the user has established a communication network, new equipment is often added because of the need of the system. If adopt the way of the cable, need to wiring, construction more troublesome, but also could undermine the original communications lines, but if the special set up by adopting the wireless digital radio wireless data transmission way, just put the new devices connected to wireless digital radio can realize the system expansion, in contrast with better extensibility.

5. Wireless communication equipment maintenance is easier to achieve

The maintenance of the wired communication link needs to be checked along the line. When there is a fault, it is difficult to find out the fault point in time. However, it only needs to maintain the data transmission module to establish a special wireless data transmission mode with wireless data transmission module.