Rockwell Automation 6189V-512MDDR2 Memory Modules - Manual (Page 6)

6 Memory Modules
Publication 6177R-IN003B-EN-P - November 2009
Memory Module Installation Guidelines
Follow these guidelines when adding memory to the computers.
• Use only standard unbuffered memory modules that conform to both PC2-4300 and
Serial Presence Detect (SPD) compliance industry standards.
• Use only DDR2 type memory modules.
• Use only gold-plated lead memory modules.
• Always handle the memory modules by its edges.
To install an additional memory module, proceed to Step 3 of this section.
Follow these procedures to replace a memory module:
1. Locate the memory module you want to replace.
2. Remove the selected memory module.
a. Use scissors to clip the cable tie that secures the retaining latches holding the
selected memory module.
b. Completely open the retaining latches securing the memory module.
This forces the module up in the slot and makes it easier to remove.
IMPORTANT We recommend that you use only qualified Allen-Bradley memory
modules. Refer to the Web site http://www.ab.com/industrialcomputers
for a list of qualified accessories.