Expanding and assigning parameters to the device
6.3 Memory modules
SIMATIC IPC847E
Operating Instructions, 10/2018, A5E43920357-AA
95
6.3.2
Removing memory modules
Requirement
●
The device is open, see important information in "Open the device (Page 89)".
●
If necessary, the expansion cards may be removed for easier access to the memory
modules, see "Replacing the bus board (Page 143)".
Procedure
1.
If you remove several memory modules, remove them one after the other in the following
order:
–
Memory module 1: Slot DIMM 1-2
–
Memory module 2: Slot DIMM 1-1
–
Memory module 3: Slot DIMM 2-2
–
Memory module 4: Slot DIMM 2-1
The slots of the memory modules are labeled on the motherboard.
2.
Open the two latches at the sides of the memory module evenly. Remove the memory
module from the slot.
3.
Close the device.
Display of a changed memory configuration
A new memory configuration is detected automatically. The allocation of the "base memory
and extended memory" is automatically displayed when you switch on the device.
