Siemens SINAMICS PERFECT HARMONY GH180 - Options for Stability Menu (3) - First Half

6.8 Options for Stability Menu (3) - 󹪝rst half
Note
Changing Drive Parameters
Only Siemens trained personnel are authorized to change drive parameters.
Familiarize yourself with the safety notes in Section Safety Notes for Parameter Changes and
preferentially contact Siemens customer service before changing the default con󹪝guration.
The Stability Menu (3) consists of the following menu options:
• Input Processing Menu (3000)
• Output Processing Menu (3050)
• Control Loop Test Menu (3460)
• Dead Time Compensation (3550)
• Feed Forward Constant (3560)
• Sampling Delay Compensation (3570)
• Carrier Frequency (3580)
The Stability Menu also contains additional menus and parameters. These menus and
parameters are explained in the tables that follow.
Table 6-49 Stability Menu (3) Parameters
Parameter ID Unit Default Min Max Description
Input processing 3000 Submenu Access submenus related to drive line-side pro‐
cessing.
See Table Input Processing Menu (3000).
Output processing 3050 Submenu Access submenus related to drive motor-side pro‐
cessing.
See Table Output Processing Menu (3050).
Control loop test 3460 Submenu Access submenus related to speed and torque
loop testing.
See Table Control Loop Test Menu (3460).
Dead time comp 3550 μsec 16.0 0.0 50.0 Set the dead time, or 󹪝ring delay time, of the IGBTs
for software compensation.
Feed forward con‐
stant
3560 0.0 0.0 1.0 Set the gain for voltage feed forward. This is used
to improve the torque current regulator response.
Parameter Assignment/Addressing
6.8 Options for Stability Menu (3) - 󹪝rst half
NXGPro+ Control Manual
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