Siemens 6RA8085-6DS22

Operation
9.1 Basic information
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
361
●
The electronics power supply is switched on
– The save operation is initiated via parameter:
p0802 = 0 ... 100: Target on the memory card
p0803 = 0/10/11/12: Source in the device memory
p0804 = 2: Start data transfer
Note
If when switching on, a memory card with a parameter data set with index 0 is inserted in the
CUD, the parameter data set with index 0 in the
non-volatile memory of the CUD is
overwritten with the parameter data set with index 0 on the memory card.
Note
When a memory card is inserted, the RAM to ROM command (p0977
= 1) will copy the
parameter data set with the 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.
Note
While saving (BOP20 flashes, RDY LED flashes), the electronic power
supply must NOT be
switched off. Switching off while saving leads to the loss of the most recently performed and
not yet saved device parameterization.
Note
When options are being used (DCC, SMC10, SMC30, TM15, TM31, TM150 etc.) and with
certain device configurations, storage can take several minutes.
Copying parameter data sets from the memory card to non-volatile memory
There are two ways of copying parameter data sets from the memory card to non-volatile
memory:
●
The electronics power supply is switched off
– Insert a memory card containing a parameter data set with the index 0 into the CUD.
– Switch on the system. The new parameter data is copied to the RAM, and then "RAM
to ROM" is automatically executed. The parameter data set with the index 0 which
was previously in the ROM will be overwritten.
– The system will then boot with the new parameter data set.
●
The electronics power supply is switched on
– The save operation is initiated via parameter:
p0802 = 0 ... 100: Source on the memory card
p0803 = 0/10/11/12: Target in the device memory (ROM)
p0804 = 1: Start data transfer