Maintenance and service
12.4 Installing and removing hardware components
SIMATIC Panel PC 877
Operating instructions, Release 07/2006, A5E00877780-01
12-11
Installing a memory module
How to install a memory module
1 Open the device.
2 Note the recess and polarity reversal
protection on the connector side of the
memory module.
3 Push the module carefully into the slot
until the interlocks engage
4 Close the device
Removing a memory module
How to remove a memory module
1 Open the device.
2 Open the left and right interlocks
3 Pull the memory module out of the slot
4 Close the device
Displaying the memory configuration
A new memory module is automatically detected. The allocation of the ”base memory and
extended memory” is displayed when you switch on the device.
Summary of Contents for SIMATIC PANEL PC 877
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