Khp Password Input / Khp Passw Input; Khp Password New / Khp Passw New - Siemens SINAMICS DCM List Manual

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.
Re 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

CU_DC, CU_DC_R, Can be changed: U, T
CU_DC_R_S,
Data type: Unsigned16
CU_DC_S
P-Group: -
Not for motor type: -
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

CU_DC, CU_DC_R, Can be changed: U, T
CU_DC_R_S,
Data type: Unsigned16
CU_DC_S
P-Group: -
Not for motor type: -
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.
SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
-
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
-
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 0
Factory setting
-
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 0
Factory setting
-
293