Rockwell Automation 1766-Lxxxx MicroLogix 1400 Programmable Controllers User Manual - Manual (Page 75)

Rockwell Automation Publication 1766-UM001H-EN-P - May 2014 61
Communication Connections Chapter 4
mode. Hold down the OK key more than 5 seconds to toggle the communication
mode on the Main Menu screen.
Changing Communication Configuration
Follow the procedure below to change from the user-defined communication
configuration to the default communications mode and back. In this example, we
will start from the Main Menu screen of the LCD display, as shown below. If
necessary, press ESC repeatedly until you return to the Main Menu screen.
1. On the Main Menu screen, select Advance Set by using the Up and Down
keys on the LCD keypad. If the menu items shown in the figure below are
not displayed on the Main Menu screen, you need to scroll down the
screen by pressing the Down key.
TIP The Communication Toggle Functionality only affects the
communication configuration of Channel 0.
COMM0 CO
MM
1
DCOM
M
BA
T. L
O
U-DI
SP
COM
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2