Yaskawa inverter CIMR-JC All models code E2-01

Meaning

Frequency reference is too low. Load is too heavy. Acceleration time has been set too long. Motor characteristics and drive parameter settings are incompatible with one another in V/f Control. Incorrect frequency reference setting. The Stall Prevention level during acceleration and deceleration set

Technical details

LED patterns and parameter values are shown only to technicians authorised for this branch.

View details as a technician

Member details

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

View details as a member

Possible causes

Frequency reference is too low. Load is too heavy. Acceleration time has been set too long. Motor characteristics and drive parameter settings are incompatible with one another in V/f Control. Incorrect frequency reference setting. The Stall Prevention level during acceleration and deceleration set too low. The Stall Prevention level during run has been set too low.

Solution

Solution steps are available to members and are not shown on this page. Answer the questions to open the solution.

Remote technician support

Get help from a technician over a video call.

Send a message Voice call Video call