ABB AC500 PLC Hardware Manual page 1222

System Assembly, Construction and Connection
AC500-eCo > Handling of Accessories
Insertion of the
SD Memory
Card
Unpack the SD memory card and insert it into the opening of the front face of the processor
module until locked:
Fig. 212: Insertion: PM57x, PM58x, PM59x and PM56xx
Fig. 213: Insertion: PM55x-xP and PM56x-xP
To remove the SD memory card, push on the card until it moves forward. By this, the card is
unlocked and can be removed.
1222
NOTICE!
Removal of the SD memory card
Do not remove the SD memory card during access. Remove only when the
RUN LED does not blink. Otherwise the SD memory card and/or files on it might
get corrupted and/or normal PLC operation might be disturbed.
3ADR010121, 13, en_US 2019/04/17