Removing Memory Modules - Siemens SIMATIC IPC647E Operating Instructions Manual

Expanding and assigning parameters to the device
6.3 Memory modules
6.3.2

Removing memory modules

Requirement
● The device is open, see important information in "Open the device (Page 85)".
● If necessary, remove the bus frame to better reach the memory modules, see
"Removing/installing the bus frame (Page 87)".
Procedure
1. If you remove several memory modules, remove them one after another in the following
order:
– 1st memory module: DIMM 1-2 slot
– 2nd memory module: DIMM 1-1 slot
– 3rd memory module: DIMM 2-2 slot
– 4th memory module: DIMM 2-1 slot
The slots on the memory module are inscribed 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.
See also
Removing/installing the bus frame (Page 133)
96
Operating Instructions, 11/2018, A5E45589180-AA
SIMATIC IPC647E