Drive Diagnostics; Aop Settings - Siemens SINAMICS G150 Operating Instructions Manual

Converter cabinet units 75 kw to 1500 kw
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6.6.5.3

Drive diagnostics

Curve recorder
The curve recorder provides a slow trace function, which can be used to monitor a signal
trend.
A signal selected by parameter is displayed in the form of a curve.
Figure 6-23
The parameters to be displayed are selected and the graphic interpolation set via the menu
Commissioning/Service - AOP settings - Curve recorder settings.
In addition, the selected value is output on the display and updated every 500 ms.
The scaling of the curve changes dynamically, it is oriented to the maximum value (for
example, 12.49) and minimum value (for example, 0.00) visible in the display at the actual
point in time. With buttons F2 and F3, the scaling can be changed manually.
If measured value noise is shown with an excessively high resolution as a result of the
automatic scaling, then the resolution can be reduced in four steps by pressing button F2. As
a result, the automatic scaling is deactivated. However, if the measured value leaves the
display area, then this is extended. Automatic scaling can be reselected by pressing button
F3.
The curve recorder is exited by pressing the MENU button.
Note
The values displayed in the recorder are not recorded and saved, they are only used for
display until the screen form is exited.
6.6.5.4

AOP settings

Control settings
This defines the settings for the control keys in LOCAL mode (see "Operation / Control via
the operator panel / Operation via the operator panel").
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A
Curve recorder
6.6 Control via the operator panel
Operation
295

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