Siemens sinamics dcp - Page 162

Operation
7.1 Operation
SINAMICS DCP
160 Operating Instructions, 09/2019, A5E34382853K
Copying parameter data sets from non-volatile memory to the memory card
There are three ways of copying parameter data sets from non-volatile memory (ROM) to the
memory card:
The system is switched off
1. Insert a memory card into the CUD (the memory card must be empty as otherwise the
system will boot from the card)
2. Switch on the system
3. The system is commissioned by the firmware in the ROM.
4. Then the complete updated parameter data set with the index 0 is automatically copied
from the "ROM" to the memory card
without a prompt appearing.
The system is switched on
1. Insert a memory card into the CUD
2. Execute command "Copy RAM to ROM" (p0977 = 1). The updated parameter data set is
copied automatically, first to the "ROM" and then as a data set to the memory card with
index 0. If the memory card already contains a parameter data set with the index 0, this
will be overwritten without a prompt appearing.
The system is switched on
By the user, utilizing the parameter data transfer from ROM to the memory card:
p0804 = 2, p0802 = (0 ...100) as target on the memory card and p0803 = (0/10/11/12) as
source from the ROM.
Note
While saving (BOP20 flashes,
RDY LED flashes), the device must NOT be switched off.
Switching off the device while saving leads to th
e loss of the most recently performed and
not yet saved device parameterization.
Note
When options are being used and with certain device configurations, the saving operation
can take several minutes.
Note
When a memory card is inserted, the "Copy
RAM to ROM" command (p0977 = 1) copies
parameter data set with index 0 from the ROM to the
memory card. A parameter data set
that might have been previously saved on the memory card is overwritten.