Allen-Bradley 2080-LC20-20QWB User Manual page 65

Rockwell Automation Publication 2080-UM005B-EN-E - March 2015
Modbus RTU Parameters
Parameter Options
Baud Rate 1200, 2400, 4800, 9600, 19200, 38400
Parity None, Odd, Even
Modbus Role Master, Slave, Auto
4. Click Advanced Settings to set advanced parameters.
Refer to the table for available options and default configuration for
advanced parameters.
Modbus RTU Advanced Parameters
Parameter Options
Media RS-232, RS-232 RTS/CTS, RS-485
Data bits Always 8
Stop bits 1, 2
Response timer 0...999,999,999 milliseconds
Broadcast Pause 0...999,999,999 milliseconds
Inter-char timeout 0...999,999,999 microseconds
RTS Pre-delay 0...999,999,999 microseconds
RTS Post-delay 0...999,999,999 microseconds
Configure ASCII
1. Open your Connected Components Workbench project. On the device
configuration tree, go to Controller properties. Click Serial Port.
Communication Connections Chapter 5
Default
19200
None
Master
Default
RS-232
8
1
200
200
0
0
0
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