Protection Of The Settings From Unauthorized Changes; Configuring Safety Functions - Siemens SINAMICS G120D Operating Instructions Manual

Advanced commissioning
7.9 Safe Torque Off (STO) safety function
7.9.3.2

Protection of the settings from unauthorized changes

The safety functions are protected against unauthorized changes by a password.
Table 7- 34
No.
p9761
p9762
p9763
7.9.3.3

Configuring safety functions

Procedure with STARTER
To configure the safety functions, proceed as follows:
1. Go online.
2. Select the "Safety Integrated" function
3. Select "Change settings".
4. Selecting "STO via terminal":
You have completed the following commissioning steps:
● You have started to commission the safety functions.
● You have selected the basic functions with control via onboard terminals of the inverter.
The other selection options are described in the "Safety Integrated Function Manual". See
also section: Manuals for your inverter (Page 387).
258
Parameter
Description
Entering a password (factory setting 0000 hex)
Permissible passwords lie in the range 1 ... FFFF FFFF.
New password
Confirm password
Converter with control units CU250D-2
Operating Instructions, 04/2015, FW V4.7.3, A5E34261542B AB