Functions, monitoring, and protective functions
9.3 Drive functions
Drive converter cabinet units
Operating Instructions, 07/07, A5E00288214A
327
Commissioning
Speeds for making measurements as a function of the maximum speed p1082 are pre-
assigned in p382x when commissioning the drive system for the first time. These can be
appropriately changed corresponding to the actual requirements.
The automatic friction characteristic plot can be activated using p3845. The characteristic is
then plotted the next time that it is enabled.
The following settings are possible:
•
p3845 = 0
Friction characteristic plot de-activated
•
p3845 = 1
Friction characteristic plot activated, all directions of rotation
The friction characteristic is plotted in both directions of rotation. The
result of the positive and negative measurement is averaged and
entered into p383x.
•
p3845 = 2
Friction characteristic plot activated, positive direction of rotation
•
p3845 = 3
Friction characteristic plot activated, negative direction of rotation
DANGER
When the friction characteristic is plotted, the drive can cause the motor to move. As a
result, the motor may reach maximum speed.
When commissioning the drive, the EMERGENCY STOP functions must function perfectly.
To protect the machines and personnel, the relevant safety regulations must be observed.
Function diagram
FD 7010
Friction characteristic curve
Parameters
•
p3820
Friction characteristic, value n0
•
...
•
p3839
Friction characteristic, value M9
•
r3840
Friction characteristic, status
•
r3841
Friction characteristic, output
•
p3842
Activate friction characteristic
•
p3845
Activate friction characteristic plot
Содержание SINAMICS S150
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Страница 6: ...Preface Drive converter cabinet units 6 Operating Instructions 07 07 A5E00288214A ...
Страница 14: ...Table of contents Drive converter cabinet units 14 Operating Instructions 07 07 A5E00288214A ...
Страница 28: ...Device overview 2 5 Type plate Drive converter cabinet units 28 Operating Instructions 07 07 A5E00288214A ...
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Страница 520: ...Siemens AG Automation and Drives Large Drives P O Box 4743 90025 NÜRNBERG GERMANY www ad siemens com A5E00288214A ...