Error 9515 · CNC 8058 / 8060 / 8065 · CNC 8070
Message: Feedback: Broken wire, B signal.
Detection
On startup or normal operation of the system.
Cause
The feedback input of the drive does not receive signal B. The B and/or /B signal cable may be broken or disconnected.
Solution
Check the level of the signals provided by the feedback device.
