Load Communication Eeprom - Rockwell Automation Allen-Bradley MicroLogix 1400 User Manual

Chapter 5 LCD and Keypad
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6. The usual method for using a memory module is to reuse the device.
Select Reuse Device or Write Only by pressing Up or Down.
IMPORTANT Once set to Write Only mode, write protection cannot be removed. If a
change is required, use a different memory module. For more information
on this, see
Once Write Only is set, write protection cannot be removed. A change
cannot be made to the control program stored in a write protected memory
module. If a change is required, use a different memory module.
For more information on transferring data to and from memory modules,
see
7. This screen appears if the save is complete. Press OK to go back to
executing mode.

Load communication EEPROM

Follow these steps to load user programs and data from the memory module to
the controller's memory.
1. Select Load from MM to load user programs and data.
2. If your controller is in a non-executing mode, skip to the next step.
Otherwise switch your controller to a non-executing mode.
Rockwell Automation Publication 1766-UM001O-EN-P - September 2021
Memory Module Operation on page
Memory Module Operation on page
124.
124.