17
Figure 9
Power cord replacement.
10.3.2
SD Micro Card Replacement
Micro SD cards are compatible with the memory slot. The PLC uses a FAT 32 file system format. The memory slot is
equipped with a “push
-in, push-
out” conn
ector for Micro SD cards insertion.
To change the SD card:
1.
Switch the unit off and unplug it from the external power source.
2.
Unlock control box by rotating the latch counter clockwise using a flat-head screwdriver.
3.
Open the Control Box door and locate the memory slot on the upper side of the PLC (see 10).
4.
To insert the SD card:
a.
Align the card so that the 8-pin gold edge connector is facing upwards on the SD card.
b.
Push the Micro SD card in all the way into the memory slot, ensuring that it clicks into place.
5.
To remove the Micro SD card:
a.
Push down on the top of the card gently to release the spring. The card will pop up for removal.
6.
Close the control box door and lock it by rotating the latch 90
⁰
in a
clockwise direction using a flat-head
screwdriver.
Figure 10
Micro SD card location.
