8. microSD memory card
8.1 Automatic booting from the card
8.1.3 Preparing the card for booting on the easyE4 device itself
Prerequisites
l The microSD memory card must contain at least one compiled PRG program.
The easyE4 device must be in STOP mode before it can be configured. If it is not, the
device will point this out.
Insert the memory card while the device is de-energized.
Switch on the supply voltage.
Go to the main menu.
Go to CARD.
STOP ✓ RUN
PARAMETERS
SETCLOCK
CARD
INFORMATION
SYSTEM-OPT.
PROGRAM
Table 83: Main menu
Go to PROGRAM
PROGRAM
LOG RECORDING
MANAGE SD CARD
INFORMATION
Table 84: Card
Go to START PROGRAM
SET BOOT PROG.
DELETE PROGRAM
CARD->DEVICE
DEVICE ->CARD
Table 85: Cards\Program
Select the starting program from the list containing the names of all the programs
stored on the memory card.
The ✓ checkmark at the end of a line indicates the program with which the
easyE4 device will start as soon as RUN mode is active.
Name Program 1 ✓
Name Program 2
Name Program 3
...
Table 86: Card\Pro-
gram\Set boot program
If the display is blank, this means that there are no pro-
grams on the memory card.
easyE4 11/18 MN050009 EN www.eaton.com
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