7 Additional settings
7.8.2 Configuration of the messages for the digital outputs
Under the menu Parameters/Signals, a window appears in which the speed messages,
target position messages and following error messages can be parameterised.
7.8.2.1 Torque message window: "Comparison torque"
The tab Comparison torque offers the following setting options:
Figure 100: "Signals" window - "Comparison torque" tab
The parameters Comparison torque, Signal window and Filter time constant can be used
to control the function Comparison torque reached of a digital output.
The output becomes active when the filtered actual current is in the range of (I
comparison
–
I
message
.... I
comparison
+ I
message
). The actual current is filtered by way of a PT1 filter.
The Filter time constant of this filter can be configured.
Product manual BL 4000-C Page 174 of 298