Wiring
Operating Manual PSEN sc L 3/5 series
1005056-EN-01
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3. Loosen the M3 screws [1] of the memory module and pull out the memory module.
The screws are secured against loss and they cannot be removed.
[1]
[1]
Legend
[1] M3 screws for fixing the memory module
4. Connect the supply voltage and the safety controller to the 8-pin or the 12-pin socket on
the memory module.