Siemens SINAMICS G150, Operating Instructions Manual

Page: 301 / 680

Operation
6.6 Control via the operator panel
Converter cabinet units
Operating Instructions, 07/2016, A5E03347396A
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TM31 object
Table 6- 9 List of signals for the operation screen – TM31 object
Signal Parameter Short name Unit Scaling
(100 % = ...)
Analog input 0 [V, mA] r4052[0] AI_UI V, mA V: 100 V / mA: 100 mA
Analog input 1 [V, mA] r4052[1] AI_UI V, mA V: 100 V / mA: 100 mA
Analog input 0, scaled r4055[0] AI_% % as set in p200x
Analog input 1, scaled r4055[1] AI_% % as set in p200x
Curve recorder settings
In this menu, the following settings can be made:
Parameter selection
You can select here the parameter whose signal is to be displayed in the form of a trend
curve in the curve recorder.
Interpolation (factory setting: No), serves for the better display of rapidly changing quantities.
● No: Only the measured values are displayed as points, without a connecting line between
points.
● 1: The measured values are connected by a vertical line.
● 2: The measured values are connected by a line offset at the center.
Time base (factory setting: 2 minutes/screen)
The rate of the signal acquisition in minutes per screen is set. The value can be changed in
integer multiples of 2. If an odd value is entered, the value will be rounded up. After changing
the time basis the recording is started again.
Background recording (factory setting: No)
● Yes: The value recording is also continued if the display screen is exited. When the
screen is entered again, the recorded prehistory is displayed.
● No: The recording of the values ends when the curve recorder is exited.
Y scale mode (factory setting: Auto), specifies the representation of the trend
● Auto: The scaling takes place automatically (taking the best possible display height).
● Manual: The scaling takes place by manually entering the MIN/MAX range limits. If, in this
mode, values that are outside the defined window occur, the limit is automatically
adapted for the display so that actual measured values can always be displayed.