Electrical installation
4.10 Signal connections
Slot for the CompactFlash card
Figure 4-15
CAUTION
The CompactFlash card may only be removed and inserted when the Control Unit is in a
voltage-free state; doing this during operation instead could result in a loss of data and,
where applicable, a plant standstill.
The CompactFlash card may only be inserted as shown in the photo above (arrow at top
right).
CAUTION
The CompactFlash card is an electrostatic sensitive component. ESD regulations must be
observed when inserting and removing the card.
NOTICE
When returning a defective Control Unit, remove the CompactFlash card and keep it for
insertion in the replacement unit. This is important otherwise the data on the CompactFlash
card (parameters, firmware, licenses, and so on) may be lost.
Note
Please note that only SIEMENS CompactFlash cards can be used to operate the Control
Unit.
106
CompactFlash card slot
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A