Compactflash Card - Siemens SINAMICS S120 Equipment Manual

8.13 K90/K91, Control Unit with CompactFlash card with/without performance enhancement
Note
An open input is interpreted as "low".
The "fast inputs" can be used in conjunction with a measuring system for position sensing.
When externally generated 24 V DC signals are connected to a digital input, the ground
reference of the external signal must also be connected.
8.13.4

CompactFlash card

Description
The computing capacity required and utilization of the CU320 Control Unit can be calculated
with the SIZER configuration tool. The firmware options are supplied in license form, which
are written to the CompactFlash card in the factory as license codes. The firmware options
can also be enabled on-site, for example, if the performance enhancements required are not
known at the time of placing the order. You will need the serial number of the CompactFlash
card and the order number of the firmware option to be enabled. With this information, you
can purchase the associated license code from a license database and enable the firmware
option.
The license code is only valid for the CompactFlash card declared and cannot be transferred
to other CompactFlash cards.
NOTICE
Handle the CompactFlash card with care.
The data stored on the CompactFlash card must not be changed manually. Only the
STARTER program can modify the data.
If you do not do this, all the data on the CompactFlash card will be lost (parameters,
software license, etc.).
The CompactFlash card should only be removed and inserted when the CU320 is switched
off.
S120 Cabinet Modules Equipment Manual
Manual, (GH5), 10/2008, A5E00427098A
Options
363