Allen-Bradley 6181X-12TPW7DC, Руководство пользователя

Страница: 45 / 68

Rockwell Automation Publication 6181X-UM001C-EN-P - July 2015 45
Component Replacement Chapter 4
3. Remove the selected memory module.
a. If necessary, use side cutters to cut the cable tie from the retaining
latches that hold the selected memory module (A).
b. Use your thumbs or two fingers to push open the lock levers, which
release the memory module from its slot for easy removal. See Figure 5
on page 44 .
c. Gently pull out the memory module to remove it from its slot.
d. Place the memory module on a static-dissipating work surface or inside
an antistatic bag.
4. Install the new memory module.
a. Hold the memory module by its edges as you remove it from its
antistatic bag.
b. Orient the module so the notch on its bottom edge aligns with the
keyed surface of the DIMM slot. See Figure 5 on page 44 .
c. Press the module fully into the slot to engage the lock levers. See
Figure 5 on page 44 .
d. Fasten a replacement cable tie around the DIMM slot latches (B).
e. Pull the end of the cable tie to lock it in place (C).
f. Use side cutters to cut the excess length of the cable tie.
5. Reinstall the computer cover as detailed in Reinstall the Cover on page 38 .
6. Follow the steps for Post-configuration on page 37 .
TIP The keyed surface is off center to assist the correct alignment.
WARNING: You must reinstall the cable tie to meet hazardous location,
mechanical shock, and vibration requirements, and to avoid system
instability.
C
A
B
C