Universal Robots ur3 User Manual

All rights reserved 92 Servicemanual_UR3_en_rev3.1.2
Communication failure with
a joint or the tool connector
Go to tab General and press “TURN POWER ON”
and “Go to Idle” and “Arm robot” Does state of
tool switch from “OFF” to “ON”?
Go to LOW LEVEL CONTROL in EXPERT MODE
(consult chapter 4.2 for how to access EXPERT
MODE)
Does state of tool switch to
READY?
Replace tool
Check log history for error messages and consult
the section Error Codes for detailed explanation
NO
YES
Unmount tool and check
black comm. connector is
fully inserted in printed
circuit board
YES
NO
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Universal Robots ur3 Specifications

General

Brand	Universal Robots
Model	ur3
Category	Robotics
Language	English