Rockwell Automation 2090 Ultra3000 Servo Drives Integration Manual - Manual (Page 159)

Publication 2098-IN005C-EN-P — March 2008
Minimizing the Effects of Feedback Signal Loss 159
Trending Excursion Limits of the Position Error Parameter
With the motion application running, you can trend the position error
parameter. The trending feature of RSLogix 5000 software lets you plot
drive parameters in real-time and view them in graphical form. Before
trending of any drive parameter is possible, the Real Time Axis
Attribute field, found under the Axis Properties dialog, Drive/Motor
tab, must be configured to specify which of the numerous drive
parameters (tags) should be made available from the drive to the
RSLogix 5000 software and Logix controller for the purpose of
trending.
Configure the Position Error Parameter Tag for Trending
Follow these steps to configure the position error parameter tag for
trending in RSLogix 5000 software.
1. Set the Logix controller to the Offline mode.
2. Right-click your axis of interest in the Explorer dialog and choose
Properties.
The Axis Properties dialog opens.
3. Click the Drive/Motor tab.
TIP
The trending feature is accessible through the Controller Tags
branch in the RSLogix 5000 workspace dialog. Right-click the
parameter tag that you wish to trend and select Trend
(parameter).