Write And Know-How Protection; Write Protection - Siemens SINAMICS G120 Original Instructions Manual
Sinamics g120 inverter with cu230p-2 control
units
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Also See for SINAMICS G120:
- List manual (1256 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
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Backing up data and series commissioning
9.5 Write and know-how protection
9.5
Write and know-how protection
The inverter offers the option to protect configured settings from being changed or copied.
Write protection and know-how protection are available for this purpose.
9.5.1
Write protection
Write protection prevents inverter settings from being inadvertently changed. No password is
required for write protection, your settings remain unencrypted.
The following functions are excluded from the write protection:
● Activating/deactivating write protection (p7761)
● Changing the access level (p0003)
● Saving parameters (p0971)
● Safely removing the memory card (p9400)
● Access to service parameters (p3950) - only for service personnel, a password is
required
● Restoring the factory setting
● Upload
● Acknowledging alarms and faults
● Switching over to the control panel
● Trace
● Function generator
● Measuring functions
● Reading out diagnostic buffer
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".
334
Inverter with CU230P-2 Control Units
Operating Instructions, 11/2013, FW V4.6.6, A5E02430659B AG
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