AuxiliaryEncoderRadiusThresholdHigh Parameter

Default Value: 0

Minimum Value: 0

Maximum Value: 125

Units: percent

Type: int

HARDWARE: This parameter applies only to the drives and configurations that follow:

Table: Applicable Drive Types and Feedback Options

Drive Type	Feedback Option
FLEX	Using an encoder multiplier with the -MX3 multiplier option
iXC2e	Using an encoder multiplier with the -MX3 multiplier option
XC2e	Using an encoder multiplier with the -MX3 multiplier option
iXC4e	Using an encoder multiplier with the -MX3 multiplier option
XC4e	Using an encoder multiplier with the -MX3 multiplier option
iXC6e	Using an encoder multiplier with the -MX3 multiplier option
XC6e	Using an encoder multiplier with the -MX3 multiplier option
iXL2e	Using an encoder multiplier with the -MX3 multiplier option
XL2e	Using an encoder multiplier with the -MX3 multiplier option
iXL5e	Using an encoder multiplier with the -MX3 multiplier option
XL5e	Using an encoder multiplier with the -MX3 multiplier option
iXR3	Using an encoder multiplier with the -CT4 multiplier option
XR3	Using an encoder multiplier with the -CT4 multiplier option

Before you use the AuxiliaryEncoderRadiusThresholdHigh parameter:

Set the FeedbackInput0 Parameter or the FeedbackInput1 Parameter to Auxiliary Feedback.
Set the AuxiliaryFeedbackType Parameter to IncrementalEncoderSineWave.

The AuxiliaryEncoderRadiusThresholdHigh parameter sets the value of the high threshold for the encoder radius. If the encoder radius goes above this threshold, the controller generates a FeedbackInput0 Fault or FeedbackInput1 Fault.

The value of the high threshold corresponds to the percentage of the maximum input value that the controller can detect. The optimal encoder radius is 90 percent of the maximum input value.

If you want the controller to disable the maximum encoder radius analysis, set the AuxiliaryEncoderRadiusThresholdHigh parameter to zero.