Wendy.Bolakowski: Created page with "=Encoder Fault Status= This MotoHawk™ block returns the code for the last encoder fault that has occurred. ==Block ID== motohawk_encoder_fault ==Library== MotoHawk_lib/..."

2012-06-04T15:33:20Z

Created page with "=Encoder Fault Status= This MotoHawk™ block returns the code for the last encoder fault that has occurred. ==Block ID== motohawk_encoder_fault ==Library== MotoHawk_lib/..."

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=Encoder Fault Status=

This MotoHawk™ block returns the code for the last encoder fault that has occurred.

==Block ID==

motohawk_encoder_fault

==Library==

MotoHawk_lib/Encoder Blocks

==Description==

[[Image:Encoder_Fault.PNG]]

The encoder fault status indications are described below.<br />

==Block Parameters==

This MotoHawk™ block has no user-definable parameters.

{| class="TableMHStyle"
| class="TableHeaderTDStyle" style="width: 172px" | Status
| class="TableHeaderTDStyle" style="width: 299px" | Description
|-
| class="TableTDStyle" style="width: 311px" | 0: No Fault Has Occurred
| class="TableTDStyle" | Indicates no fault occurred.
|-
| class="TableTDStyle" style="width: 311px" | 1: Crank Synchronization Fault
| class="TableTDStyle" | Indicates that the teeth sent do not match the tooth pattern as setup in the Encoder Definition block
|-
| class="TableTDStyle" style="width: 311px" | 2: Reverse Rotation Fault
| class="TableTDStyle" | When the encoder pattern is rotating in reverse relative to the selected tooth pattern.
|-
| class="TableTDStyle" style="width: 311px" | 3: No Crank Edges Fault
| class="TableTDStyle" | Indicates that no edges are seen on the Crank pins, but edges are seen on the CAM pins (only available when a CAM sensor is used).
|-
| class="TableTDStyle" style="width: 311px" | 4: No CAM Edges Fault
| class="TableTDStyle" | Indicates that CAM edges are not being detected, but Crank teeth are visible.
|-
| class="TableTDStyle" style="width: 311px" | 5: CAM Synchronization Fault
| class="TableTDStyle" | The CAM edges are not aligned properly to the Crank angle. Either the wrong pattern is being used (half-moon vs. single-tooth), or the CAM Delay calibration may need adjustment.
|-
| class="TableTDStyle" style="width: 311px" | 6: Encoder Sync error on Slave
| class="TableTDStyle" | Only available in a dual redundant encoder system. This error is issued when a synchronization fault is detected on the slave encoder channel.
|-
| class="TableTDStyle" style="width: 311px" | 7: Reverse rotation on Slave.
| class="TableTDStyle" | Only available in a dual redundant encoder system. This error is issued when the primary encoder source of the slave channel is indicating reverse rotation.
|-
| class="TableTDStyle" style="width: 311px" | 8: Primary Slave Encoder Loss.
| class="TableTDStyle" | Only available in a dual redundant encoder system. This error is issued when no encoder edges are observed on the slave encoder.
|}

</div>

MotoHawk:Blocks:Encoder Fault - Revision history

Wendy.Bolakowski: Created page with "=Encoder Fault Status= This MotoHawk™ block returns the code for the last encoder fault that has occurred. ==Block ID== motohawk_encoder_fault ==Library== MotoHawk_lib/..."