ABB OmniCore E10 Product Manual

Detailed working procedureNoteAction• If the cable is damaged, re-place to a new cable and goto step 5.• If the cable is not connected,repair the connection andgo to step 5.• If the cable is ok, go to thenext step.Check that the floor cable is connected from themanipulator to the motor connector X1.Visually inspect the cable for damage or extensivebending marks.TipFor more details, see Circuit diagram - OmniCoreE10.1• If it is not, repair the connec-tion and go to step 5.• If it is ok, go to the nextstep.Check that the connection from the main driveunit to the motor connector is ok:• T4.X15 - X1.2• If it is not, repair the connec-tion and go to step 5.• If it is ok, go to the nextstep.Check that the connection from the main driveunit to the power unit is ok:• T4.X13 - A1.X113• If it is not working properly,the brake release board onthe manipulator might bebroken. Contact your localABB for more information.• If the brakes work normally,troubleshoot the computerand logic unit, and thepower unit, one by one. Ifneeded, replace faulty units.Go to step 5.Try jogging the robot.4For more details on how to releasethe brakes, see the robot's productmanual.• If it is not ok, contact yourlocal ABB.Check that the brake release function is ok.5Product manual - OmniCore E10 1753HAC079399-001 Revision: C© Copyright 2019-2022 ABB. All rights reserved.6 Troubleshooting6.2.4 Problem releasing the robot brakesContinued