25201@vector-8600mtmedium

Over Current Stp2

electrical

Description

Stepper board 2 reports over current for 3 Seconds, and the unit alarms only while steppers on that board are powered OFF.

Activation Conditions

The stepper current is reported to be too high by stepper board 2 (Indicated by Stepper Output Voltage < 5V) for 3 Seconds as timed at stepper board.

Unit Behavior

Engine and Electric Operation: Alarm only. Steppers on board with problem disabled (Powered OFF) until good power reported from Stepper Board at which point they are re-enabled.

Reset Conditions

10 Seconds of good current range reported from all steppers.

Corrective Actions

Refer to the manual troubleshooting procedure.