Safely Remove The Memory Card - Siemens SINAMICS G120 CU230P-2 HVAC Operating Instructions Manual

Commissioning
4.6 Data backup and standard commissioning
4.6.1.3

Safely remove the memory card

CAUTION
The file system on the memory card can be destroyed if the memory card is removed while
the inverter is switched on without first requesting and confirming this using the "safe
removal" function. The memory card will then no longer function.
Procedure with STARTER or BOP-2:
1. Set p9400 to 2.
2. Check the value of parameter p9400.
3. Remove the memory card.
82
If it is permissible to remove the memory card, p9400 is set to 3.
Frequency inverters with Control Units CU230P-2 HVAC, CU230P-2 DP, CU230P-2 CAN
Operating Instructions, 01/2011, FW 4.4, A5E02430659B AD