S4CPLUS , irb 2400 M2000, Axis 5 Joint Load and Joint speed too high. No binding and no changes were made to velocities. This seems to pop up only after robots have run production for several hours and then sit idle during breaks or model change overs. Once re-set and walked through the program it will run OK until the next idle time. The cables seem intact. Should we check connections under the axis 2,3 cover plate?
Error 50055 and 50052 off home
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gmgcfa -
December 18, 2018 at 9:17 PM -
Thread is marked as Resolved.
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Do you have the proper toolloads in the system?
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If this happens during model change are you also changing the robot tool? if the incorrect tool settings are loaded and the weight is significantly different you will get this error.
Is the below 10 degrees C? and after sitting for a long period of time the oil in the wrist gets stiff. sometimes in unheated shops where the temp can go below freezing you may need to heat the area
is the seal broken and you are leaking oil at axis 6? you may be low on oil and it is settling down when your not running, you may need to top up the oil (only use oil purchased fro ABB) or even replace the wrist if the leak is large
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Thank you for your input. We will check on the oil settling and load data. We did in fact find that some oil had leaked .