User's Manual

905U-D Radio Modem Module User Manual
Page 36 © May 2000
4.4 Configuration Examples
Transparent Mode
Extending a PLC Network
Unit No. 1 Configuration
Set the module to factory default settings: AT&F
Set the system address to a random number: ATS6 = 38 ATS7 = 92
Set the serial data rate to 38400 ATS4 = 10
Set the radio data rate to 9600 ATS5 = 0
Set the character type to 7,1,2,even ATS9 = 15
Exit and save the configuration AT&W ATO
The operating mode will already be in transparent mode from the factory default settings.
The other default values for the other parameters will likely be OK.
Repeater Configuration
Set the module to factory default settings: AT&F
Set the system address to the same random number: ATS6 = 38 ATS7 = 92
Set the radio data rate to 9600 ATS5 = 0
Set the operating mode to Transparent Repeater ATS0 = 8
Exit and save the configuration AT&W ATO
Unit No. 2 Configuration
Set the module to factory default settings: AT&F
Set the system address to the same random number: ATS6 = 38 ATS7 = 92
Set the radio data rate to 9600 ATS5 = 0
Set the character type to 7,1,2,even ATS9 = 15
PLC PLC
RS485
38.4KB
405U 405U
9.6KB 9.6KB
405U
PLC
RS485
9.6KB
REPEATER
DATA = 7 DATA BITS, 1 START, 2 STOP, EVEN PARITY