F4x09 Detailed Troubleshooting Steps

Description

Fault 4x09 is a feedback specific fault. Depending on the feedback attached, it can mean different things.

Feedback	Description
Hiperface DSL	This fault is triggered when the position estimator is enabled for ~300uS. The position estimator becomes enabled when the drive loses communication with the feedback device.

Troubleshooting Steps

Feedback	Description
Hiperface DSL	The DSL position estimator becoming enabled indicates a communication issue. Cables, connections, and any potential noise sources should be evaluated.

Versions

Action	Version	Notes
Implemented	02-00-00-000

General Information

Type	Feedback
Reaction	Disable axis
Clearable	Yes*

* When attempting to clear the fault, the feedback is powered down and back up and re-initialized. If communication is successful, the fault will clear.

Variants Supported