User Manual - Page 103

For G120C.

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SINAMICS G120C
List Manual (LH13), 04/2014, A5E33840768B AA
103
2 Parameters
2.2 List of parameters
100: Start a BICO interconnection reset
300: Only Siemens int
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in r3996.
Modifications can be made again when r3996 = 0.
When the buffer memory is active (see p0014), the actual parameters are backed up from RAM to ROM when a
parameter set is loaded (p0970 = 10, 11, 12).
Peculiarities of communication via PROFIBUS DP:
- Communication with Class 1 masters (e.g. S7 controllers) is interrupted.
- Communication with Class 2 masters (e.g. STARTER) is retained.
Note: A factory setting run can only be started if p0010 was first set to 30 (parameter reset).
At the end of the calculations, p0970 is automatically set to 0.
Parameter reset is completed with p0970 = 0 and r3996[0] = 0.
For p0970 = 1 the following applies:
If a Safety Integrated function is parameterized (p9601), then the safety parameters are not reset. In this case, an
error message (F01659) is output with fault value 2.
The following generally applies:
One index of parameters p2100, p2101, p2126, p2127 is not reset, if a parameterized message is precisely active in
this index.
Description: Setting to save parameters in the non-volatile memory.
When saving, only the adjustable parameters intended to be saved are taken into account.
Value: 0: Inactive
1: Save drive object
10: Save in non-volatile memory as setting 10
11: Save in non-volatile memory as setting 11
12: Save in non-volatile memory as setting 12
Dependency: Refer to: p0970, p1960, r3996
Caution: If a memory card (optional) is inserted – and the USB interface is not used, the following applies:
The parameters are also saved on the card and therefore overwrite any existing data!
Notice: The Control Unit power supply may only be powered down after data has been saved (i.e. after data save has been
started, wait until the parameter again has the value 0).
Writing to parameters is inhibited while saving.
The progress while saving is displayed in r3996.
Note: Parameters saved with p0971 = 10, 11, 12 can be loaded again with p0970 = 10, 11 or 12.
Identification and maintenance data (I&M data, p8806 and following) are only saved for p0971 = 1.
Description: Sets the required procedure to execute a hardware reset for the drive unit.
Value: 0: Inactive
1: Hardware-Reset immediate
2: Hardware reset preparation
3: Hardware reset after cyclic communication has failed
Danger: It must be absolutely ensured that the system is in a safe condition.
The memory card/device memory of the Control Unit must not be accessed.
p0971 Save parameters / Save par
Access level: 1 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 12 0
p0972 Drive unit reset / Drv_unit reset
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 3 0
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