Siemens SINAMICS G120 List Manual page 492

2 Parameters
2.2 List of parameters
Bit field: Bit
00
01
02
Dependency: Refer to: p7766, p7767, p7768
Note: KHP: Know-How Protection
For copy protection, the serial numbers of the memory card and/or Control Unit are checked.
The memory card copy protection and preventing data to be traced are only effective when the know-how protection
has been activated.
For bit 00, 01:
If both bits are inadvertently set to 1 (e.g. at the BOP), then the setting of bit 0 applies.
There is no copy protection if both bits are set to 0.
p7766[0...29] KHP password input / KHP passw input
Access level: 3
Can be changed: U, T
Unit group: -
Min
-
Description: Sets the password for know-how protection.
Example of a password:
123aBc = 49 50 51 97 66 99 dec (ASCII characters)
[0] = character 1 (e.g. 49 dec)
[1] = character 2 (e.g. 50 dec)
...
[5] = character 6 (e.g. 99 dec)
[29] = 0 dec (completes the entry)
Dependency: Refer to: p7767, p7768
Notice: An ASCII table (excerpt) can be found, for example, in the appendix to the List Manual.
When using the STARTER commissioning software, the password should be entered using the associated dialogs.
The following rules apply when entering the password:
- password entry must start with p7766[0].
- no gaps are permissible in the password.
- entering a password is completed when writing to p7766[29] (p7766[29] = 0 for passwords less than 30 characters).
Note: KHP: Know-How Protection
When reading, p7766[0...29] = 42 dec (ASCII character = "*") is displayed.
Parameters with the "KHP_WRITE_NO_LOCK" attribute are not involved in the know-how protection.
Parameters with the "KHP_ACTIVE_READ" attribute can be read even when know-how protection is activated.
A product-specific list of these parameters is also available in the corresponding List Manual.
p7767[0...29] KHP password new / KHP passw new
Access level: 3
Can be changed: U, T
Unit group: -
Min
-
Description: Sets the new password for know-how protection.
Dependency: Refer to: p7766, p7768
Note: KHP: Know-How Protection
When reading, p7767[0...29] = 42 dec (ASCII character = "*") is displayed.
492
Signal name
Extended copy protection - linked to the
memory card and CU
Basic copy protection - linked to the
memory card
Permit trace and measuring functions for
diagnostic purposes
1 signal
Yes
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max
-
Calculated: -
Scaling: -
Unit selection: -
Max
-
0 signal
No
No
No
Data type: Unsigned16
Dyn. index: -
Func. diagram: -
Factory setting
-
Data type: Unsigned16
Dyn. index: -
Func. diagram: -
Factory setting
-
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
FP
-
-
-