Universal Robots UR10 Service Manual page 79

Communication failure with
a joint or the tool connector
Check log history for error messages and consult
the section Error Codes for detailed explanation
Go to LOW LEVEL CONTROL in EXPERT MODE
(consult chapter 4.2 for how to access EXPERT
MODE)
Unmount tool and check
Go to tab POWER ON/OFF and press TURN
NO
black comm. connector is
POWER ON. Does state of tool switch from
fully inserted in pcb
BROKEN COMM. ERROR to READY?
YES
Does state of tool switch to
YES
READY?
NO
Continue to
Replace tool
next page
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