4.4.8 Function test of ESTOP_STATUS outputOverviewPerform this test on the FlexPendant emergency stop device or the externalemergency stop device, with the accessory device.Performing the function testNoteActionIf any damage is found, it must be replaced.Make a visual inspection of the emergencystop device, external emergency stopdevice, accessory device and the connec-tion harness to make sure they are notphysically damaged.1Pull and rotate the emergency stop deviceclockwise to verify that it is not pressed in.NoteIf the external emergency stop device isnot controlled by a push-button, make sureto verify that it is not activated.2Start the robot system.3The test is passed if the event message10013 Emergency stop state appears inthe event log.NoteFor collaborative robots, the event mes-sage 90518 Safety controller Emergencystop triggered appears by default. Themessage 10013 Emergency stop state isalso available in the event log.Press the emergency stop device.NoteIf the event message 20223 Emergencystop conflict appears in the event log, orthe event message 10013 Emergency stopstate (and 90518 Safety controller Emer-gency stop triggered for collaborative ro-bots) does not appear, then the test hasfailed and the root cause of the failure mustbe found.4Make sure that the accessory device is inemergence stop status.5Release the emergency stop device or theexternal emergency stop device to resetthe emergency stop state.6Make sure that the accessory device is notin emergence stop status any more andcan be reset.7Product manual - OmniCore E10 1173HAC079399-001 Revision: C© Copyright 2019-2022 ABB. All rights reserved.4 Maintenance4.4.8 Function test of ESTOP_STATUS output