Siemens Sinamics G110M Original Instructions Manual page 271

Activate and deactivate write protection
Procedure with STARTER
Proceed as follows to activate or deactivate the write protection:
1. Go online.
2. Open the inverter
shortcut menu.
3. Activate or deactivate
write protection.
4. Press the "Copy RAM to
ROM" button to
retentively save the
settings
You have activated or deactivated write protection.
Parame-
ters
r7760
p7761
Exceptions to write protection
Some functions are excluded from write protection, e.g.:
● Activating/deactivating write protection
● Changing the access level (p0003)
● Saving parameters (p0971)
● Safely removing the memory card (p9400)
● Restoring the factory setting
● Importing settings from an external data backup, e.g. upload from a memory card to the
converter.
The individual parameters that are excluded from the write protection, can be found in the
List Manual in Chapter "Parameters for write protection and protection of know-how".
SINAMICS G110M Operating Instructions
Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD
.
Write protection/know-how protection status
.00 Write protection active
Write protection (factory setting: 0)
0: Deactivate write protection
1: Activate write protection
Data backup and series commissioning
9.4 Write and know how protection
271