Siemens SINAMICS S Series - r9781[0...1] SI checksum to check changes (Control Unit); SI checksum chg CU; r9782[0...1] SI time stamp to check changes (Control Unit); SI TimeStamp CU; r9794[0...19] SI crosswise comparison list (Control Unit); SI DCC_list CU

List of parameters
Parameters
1-1035
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Additional check sum that is formed to check changes (fingerprint for the safety logbook functionality) to safety
parameters (that are relevant for checksums).
Index: [0] = Safety change tracking checksum functional
[1] = Safety change tracking checksum hardware dependent
Dependency: Refer to: p9601, p9729, p9799
Refer to: F01690
Description: Time stamp for the checksum that is saved in parameters p9781[0] and p9781[1] to track changes (fingerprint for
the safety logbook functionality) made to safety parameters.
Index: [0] = SI time stamp change tracking checksum functional
[1] = SI time stamp change tracking checksum hardware-dependent
Dependency: Refer to: p9601, p9729, p9799
Refer to: F01690
Description: Displays the number of the data that are being presently compared crosswise on the Control Unit.
Example:
r9794[0] = 1 (monitoring clock cycle)
r9794[1] = 2 (enable safety-related functions)
r9794[2] = 3 (SGE changeover, tolerance time)
r9794[3] = 4 (transition time, STOP F to STOP A)
...
The list of crosswise compared data is obtained dependent on the particular application.
Dependency: Refer to: r9894
Note: The complete list of numbers for data cross-check is listed in Fault F01611.
r9781[0...1] SI checksum to check changes (Control Unit) / SI checksum chg CU
CU_CX32, CU_S Can be changed: - Calculated: - Access level: 3
Data type: Unsigned32 Dynamic index: - Func. diagram: -
P-Group: Safety Integrated Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- - -
r9782[0...1] SI time stamp to check changes (Control Unit) / SI TimeStamp CU
CU_CX32, CU_S Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Safety Integrated Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [h] - [h] - [h]
r9794[0...19] SI crosswise comparison list (Control Unit) / SI DCC_list CU
SERVO, VECTOR Can be changed: - Calculated: - Access level: 3
Data type: Unsigned16 Dynamic index: - Func. diagram: 2802
P-Group: Safety Integrated Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- - -