Ebyte E95-DTU 433C 485-V2 Series, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd. E95-DTU(433Cxx-485)-V2.0 User manual
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，Chengdu Ebyte Electronic Technology Co.,Ltd. 23
7.2 Configuration Software Details
The following figure shows the display interface of E95-DTU configuration upper computer. Users can switch
to the configuration mode through M0 and M1 for quick configuration and reading of parameters in the upper computer.
Parameters Parameter details
Baud rate
The serial port baud rate at which the wireless digital radio operates, 1200bps to
115200bps.
Parity
checking
Supports 8N1: no parity; 8E1: even parity; 8O1: odd parity; all 8 data bits, 1 stop
bit.
Airspeed
Wireless communication rate, also called air baud rate.
With a high air rate, data is transmitted faster and the time delay for transmitting
the same data is small, but the transmission distance will be shorter.
Frequency
channel
Wireless digital transmission radio working frequency, each channel corresponds to its
different working frequency, theoretically different frequency channels can not
communicate with each other. If there are several wireless digital transmission radios
in the same area, it is recommended that the communication frequency interval is 2 to
5 MHz.
Transmit
power
Output power, that is, the power that can be radiated externally. In order to ensure
the efficiency of the work is recommended to use the maximum power, if you reduce the
transmission power, the communication distance will become shorter, the need to consume
less current.
Radio station
address
The internal address of the wireless digital radio is independent of the Modbust
address. Only stations with the same address can communicate with each other, and this
feature can be used to realize software filtering and grouping. Input range: 0 to 65535,
decimal number.