Memory Functions - ABB IRC5 Product Manual

2.7 Memory functions

2.7.1. Memory functions, IRC5
General
The controller may be fitted with memory functions found inside the Computer Module.
The memory functions are divided into two main categories:
Computer units
Computer unit DSQC639:
Note
NOTE!
Only use Compact flash memory and DDR SDRAM memory supplied by ABB.
Further information
The table gives references to additional information.
How to replace malfunctioning
memory units and restore the drive
system to full operation:
3HAC027707-001 Revision: D
• Mass memory (hard disk drive, solid state disk drive, etc)
•
RAM memory (memory modules fitted on the main computer motherboard)
• Compact flash memory 256MB containing ABB VxWorks boot image software.
•
256 MB DDR SDRAM memory (Synchronous Dynamic Random Access Memory).
Information:
2 Installation and Commissioning, IRC5
2.7.1. Memory functions, IRC5
Found in:
Section Replacement of DDR SDRAM memory on
motherboard in computer unit DSQC639 on page 132
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