Abnormal Output Current Detection

What does E.CDO mean?

The inverter output has been shut off because the output current exceeded the threshold set in Pr.150 Output current detection level. This protective function is only active when Pr.167 Output current detection operation selection is set to "1". It indicates an overcurrent condition that is monitored independently of the main overcurrent trip.

Complete Troubleshooting Guide

1. 1

   Review and adjust the settings of Pr.150 Output current detection level, Pr.151 Output current detection signal delay time, Pr.166 Output current detection signal retention time, and Pr.167 Output current detection operation selection to suitable values.