Description
drive module arg and drive unit arg. Bleeder transistor overloaded.
Consequences
The system cannot operate until the fault is corrected, and the system will enter the "system interruption" (SYS HALT) state.
Possible causes
If there is a grid voltage drop when feeding energy to the grid, the DC bus voltage will increase. If the grid voltage and inductance are too high, feeding energy to the grid will increase the grid voltage to its maximum value, causing the DC bus voltage to rise. If an individual error occurs in the unit, the regenerative energy will be handled by the bleed device, potentially triggering this error.
Recommended actions
Verify that the load cycle is within the specified range. Verify that the grid can handle the energy.