Publication 2098-IN005C-EN-P — March 2008
156 Minimizing the Effects of Feedback Signal Loss
Observe the Default Position Error Tolerance Limit Setting
To understand the significance of the default Position Error Tolerance
limit setting, observe the default value in RSLogix 5000 software.
Follow these steps to observe the Position Error Tolerance setting.
1. Right-click your axis in the Explorer dialog and choose Properties.
The Axis Properties dialog opens.
2. Click the Limits tab.
In this example, the default setting for Position Error Tolerance is
0.77312005 position units. This value can be related to position
error in units of raw, interpolated, and drive resolution feedback
counts and axis revolutions. Refer to the feedback cycles,
interpolation factor, drive resolution, and conversion constant
properties found under the Motor Feedback, Drive/Motor, and
Conversion tabs of the Axis Properties menu.
The Position Error Tolerance limit setting, units and conversion
settings, and real-time axis attribute settings are accessible
through the Axis Properties dialog.
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