2.4 Restricting the working range2.4.1 IntroductionGeneralWhen installing the robot, make sure that it can move freely within its entire workingspace. If there is a risk that it may collide with other objects, its working spaceshould be limited.The working range of the following axes may be restricted:• Axis 1, hardware (mechanical stop) and software• Axis 2, software• Axis 3, software.This section describes how to install hardware that restricts the working range.NoteAdjustments must also be made in the robot configuration software (systemparameters). References to relevant manuals are included in the installationprocedures.WARNINGRemove the mechancial stop bracket if the robots full working range is from amechanical stop to another mechanical stop. Otherwise the mechanical stop pinwill be worn out.xx1500000253Product manual - IRB 2600 953HAC035504-001 Revision: G© Copyright 2009-2015 ABB. All rights reserved.2 Installation and commissioning2.4.1 Introduction