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Wireless data transmission device

Product band: Fcreate

FC-EXP-III: parameter setting and reading

Communicate with subordinate devices via RS485; realize data interaction with master station via GPRS. The subordinate devices of wireless data transmission modules include 3-phase measuring equipment, 8-ways expending device, DC analog acquisition device, etc.
  • Specifications
  • Functions
  • Scope


Dimension: 101mm×115mm×54.5mm

Reference value of power supply and allowable deviation: 1. Frequency: 50Hz, allowable deviation -5%~+5%; 2. Voltage: 220V, allowable deviation -20%~+20%

Consumption: ≤0.5W

Shell level of protection: IP44

Environmental temperature: -20℃~+70℃

Relative humidity: ≤95%

Wireless parameter: GPRS/CDMA uplink communication baud rate is more than 9600bps.

RS-485 communication parameter: 1. Baud rate: more than 2400bps; 2. Data bits: 8; 3. Verification mode: even parity check.


Wireless module support 2 ways to set and read parameters, one is RS485 communication, the other one is GPRS. So that can set and read the parameters of the wireless module via RS485 testing software and master station system.

The module uses as an expending module, working with the main products to expend other functions. One end link to RS485 bus, and the other one as wireless signal spreading. The module work as remote setting infrastructure can transfer the data of remote equipment to control center via wireless.