RFU-433-RU400 (433 MHz RS-232/RS-485 Wireless Modem) User Manual, Version 1.00
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11
2. Configuration
Most the configurations of RFU-433-RU400 are used dip switch and
rotary switch. About these settings are show as below:
COM Baud Rate
Switch Name
Number Baud Rate (bps)
COM Rate
0
115200
1
57600
2
38400
3
19200
4
9600
5
4800
6
2400
7
1200
8 ~ E
Reserved
RF Baud Rate
Switch Name
Number
Baud Rate (bps)
RF Baud Rate
0
*
Auto set the same with COM Baud Rate
1
57600
2
38400
3
19200
4
9600
5
4800
6
2400
7
1200
8
650
9 ~ E
Reserved
F
Firmware version
* If COM Baud Rate is 115200 bps, the RF Baud Rate will set to 57600 bps.
