ABB PST30 Installation And Commissioning Manual page 91

Chapter 7
Settings and configuration
Start ramp
Set the ramp time for start.
Press Store to save the time for the start ramp.
Stop ramp
Set the ramp time for stop (softstop). Note that this function
shall only be used for applications with small flywheel
masses, for example pumps and conveyors (in case fragile
material is transported).
Press Store to save the time for the stop ramp.
Initial voltage (Init Volt)
Set the initial voltage level.
Press Store to save the initial voltage.
End voltage (End Volt)
Set the end voltage level.
Press Store to save the end voltage.
Step down
Set the level of the step down voltage. This function is only
working if softstop is selected and stop mode is set to volt.
Press Store to save the step down level.
Current limit (Current Lim)
Set the current limit level for the start.
Press Store to save the current limit.
Torque limit (Torque Lim)
Select the torque limit as percentage of the calculated
nominal torque. This parameter is not available if start mode
is set to volt.
Press Store to save the data after setting the torque limit.
Overload Class (OL Class)
Select the class for the overload protection.
Press Store to save the overload class.
The configuration of the basic setting menu is now
completed. It is possible to return to the top level by pressing
Back 3 times.
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