https://wiki.cpr-robots.com/index.php?action=history&feed=atom&title=Robot_Hardware_Troubleshooting 2026-05-01T13:12:21Z Revision history for this page on the wiki MediaWiki 1.44.0 https://wiki.cpr-robots.com/index.php?title=Robot_Hardware_Troubleshooting&diff=222&oldid=prev 2025-08-11T10:13:24Z

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OLT https://wiki.cpr-robots.com/index.php?title=Robot_Hardware_Troubleshooting&diff=221&oldid=prev 2018-06-05T22:32:37Z

<p><span class="autocomment">Modular control electronics / robolink robots</span></p> <p><b>New page</b></p><div>==Modular control electronics / robolink robots==<br /> [[file:DIN-Rail-Module-LEDs.png|What do the LEDs of the DIN Rail Modules indicate?]]<br /> {| class=&quot;wikitable&quot;<br /> ! Problem !! Cause !! Solution<br /> |-<br /> | Excessively jerky movement or acceleration and stall of the last joint of a robolink robot during initial set up of the robot|| Wrong encoder direction || [[Set_up,_testing_of_single_joints#Swap encoder direction|Swap encoder direction]] of this joint<br /> |-<br /> |Green LEDs on the rail modules are off|| No power is supplied to the Modules||Check the power supply and the fuse. <br /> |-<br /> |Motors do not move || Check the emergency stop state. The red LED on the support module most not be on. The LED indicates emergency stop || Deactivate (=release) emergency stop.<br /> |-<br /> |The modules do not react to software commands. The green LEDs are not blinking, they are continuously on|| There must not be an empty slot between the support module of the electronics and the joint modules. The CAN connection is interrupted by such an empty slot.||Ensure there is no empty slot between the modules <br /> |-<br /> |The motor stalls: it does not finish a motion and increases in pitch of sound.||This happens, when the load of the motor was too high.||Check if there was a collision. If this happens several times increase the motor current, see [http://www.cpr-robots.com/download/CPRog/UserGuide_igusRobolink.pdf chapter 7 of the manual]. <br /> |-<br /> |CPRog cannot connect||Another application may be using the CAN connection||Close or reset the PCAN-View software, if it is running. If the fault persists, restart the PC and power-cycle the robot. <br /> |}<br /> <br /> <br /> If none of the above solutions have the desired effect, or you have further questions, please [[Support Routes | get into contact with us]]. We are happy to help.<br /> <br /> <br /> [[Category:Robolink]][[Category:Mover]]</div>

cpr>Peter