Siemens SINAMICS G120 Operating Instructions Manual page 249
Low voltage inverters
built-in units with cu250s-2 control units and
encoder evaluation
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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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Do you have to assign a password?
You do not have to assign a password.
The machine manufacturer decides whether or not a password is required.
The probabilities of failure (PFH) and certification of the safety functions also apply without
password.
What do I do if I lose the password?
Requirement
You have forgotten the password, however, you would nevertheless like to change the setting
of the safety functions.
Procedure
1. Create a new project for the inverter using Startdrive.
Leave all the factory setting in the project.
2. Load the project in the inverter.
After loading, the inverter has the factory settings.
3. If a memory card inserted in the inverter, remove it.
4. Recommission the inverter.
You can obtain more information or learn about alternative procedures from Technical Support.
No.
p9761
p9762
p9763
Converter with the CU250S-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E31759476B AG
Description
Entering a password (factory setting 0000 hex)
0:
No password set
1 ... FFFF FFFF:
Password is set
New password
Password confirmation
Advanced commissioning
6.17 Safe Torque Off (STO) safety function
247
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