Installation manual

57
Setting Up Parameters
Torque View
This view allows the user to edit the Torque Limit and when online with the device view the torque parameters.
Figure 44: Torque View - Online
The Torque Limit value takes effect only when the Torque Limit Enable input function is active.
These parameters are continuously updated while online with the drive.
Settings Group
Torque Limit
This value is the level which the Torque Command will be limited to when the Torque Limit Enable input function is active.
To make the Torque Limit always active, set the Torque Limit Enable Input function to be Always Active.
Torque Level 1 and 2
This parameter sets the activation level for the Torque Level 1 Active and Torque Level 2 Active output functions.
Peak Torque Available
This displays the maximum torque available from the selected drive and motor combination. This is calculated by
PowerTools Pro and is not a drive parameter.
Online Tab
Torque Group
Torque Command
The torque available from the particular drive and motor combination.
This parameter returns the torque command value before it is limited. The torque command may be limited by either the
Torque Limit (if the Torque Limit Enable input function is active) or Current Foldback.
Torque Cmd Limited
This displays the percent of torque being commanded to the motor. This value is the result of the Torque Command after
being limited by the current foldback and the Torque Limit value (if active).
Foldback RMS
This parameter accurately models the thermal heating and cooling of the drive and motor. When it reaches 100 percent,
current foldback will be activated.
Shunt Power RMS
This parameter models the thermal heating and cooling of the drive internal shunt. This parameter indicates the percent
of shunt capacity utilization. When this value reaches 100 percent, the drive will generate an RMS Shunt Power Fault.