Siemens Simatic IPC647C Operating Instructions Manual page 75

How to install an expansion module (PCI / PCIe format):
3.
4.
5.
SIMATIC IPC647C
Operating Instructions, 12/2010, A5E02669337-02
Remove the released bracket.
If necessary, loosen the screw of
the second bracket and remove it.
Place the expansion module in the
provided slot and press the module
until it engages in the edge-socket
connector of this slot. Make sure
that the module is seated correctly
in the edge-socket connector. Do
not tilt the module.
Screw down the bracket of the
expansion and the other removed
bracket if needed.
Expansions and parameter assignment
10.3 Installation and removal of expansion modules
75