Allen-Bradley MicroLogix 1400 - Using the LCD

Rockwell Automation Publication 1766-UM001I-EN-P - June 2015 85
Chapter 5
Using the LCD
This chapter describes how to use the LCD and keypad on the MicroLogix 1400
controller. Topics include:
• operating principles
• I/O status display
• monitoring user defined target files
• using the mode switch
• using a user defined LCD screen
• changing key in mode
• using communications toggle functionality
• configuring Ethernet port configuration
• using trim pots
• viewing system information
• viewing fault code
• using communication EEPROM
• configuring LCD Setup
• viewing/changing protocol configuration
The LCD and keypad are shown below.
Top View
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13
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ESC
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