Siemens SINAMICS G120 - r3996 Parameter write inhibit status; Par_write inhib st; r7760 Write protection status; Write prot stat; p7761 Write protection; Write protection; r7841[0...15] Power Module serial number; PM serial no.

Parameters
List of Parameters
1-330
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Description: Displays whether writing to parameters is inhibited.
r3996 = 0:
Parameter write not inhibited.
0 < r3996 < 100:
Parameter write inhibited. The value shows how the calculations are progressing.
Description: Displays the status for write protection of adjustable parameters.
Note: Write protection can be activated/deactivated via p7760 on the Control Unit.
Description: Setting for activating/de-activating the write protection for adjustable parameters.
Value: 0: Inactive
1: Active
Note: The following parameters are excluded from the write protection:
- p0003 (BOP access level)
- p0971 (drive object save parameters)
- p0977 (save all parameters)
- p3950 (service parameters)
- p3981 (acknowledge fault, drive object)
- p7760 (adjustable parameters write protection)
Description: Displays the actual serial number of the Power Module.
The individual characters of the serial number are displayed in the ASCII code in the indices.
Notice: An ASCII table (excerpt) can be found, for example, in the appendix to the List Manual.
r3996 Parameter write inhibit status / Par_write inhib st
Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Data set: -
Units group: - Unit selection: -
Min Max Factory setting
- - -
r7760 Write protection status / Write prot stat
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Data set: -
Units group: - Unit selection: -
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 Write protection active -
p7761 Write protection / Write protection
Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Data set: -
Units group: - Unit selection: -
Min Max Factory setting
0 1 0
r7841[0...15] Power Module serial number / PM serial no.
Access level: 4 Calculated: - Data type: Unsigned8
Can be changed: - Scaling: - Data set: -
Units group: - Unit selection: -
Min Max Factory setting
- - -