Universal Robots UR10 Service Manual

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5.3.4 Power on failure in Initializing
If power turns off a few seconds after Robot Power is turned On in the Initializing window, there are
many possible causes for this phenomenon.
Most likely it is a control box failure or a communication failure with a joint or the tool.
Control box failure
Replace 48V power supply
During power up (within the first three seconds of
power up) measure that 230V AC is present on
48V_PSU1 connector on current distributor PCB
Power controller OFF/ON
Measure that 12V DC is present in the red
connector/flatcable on the current distributor
Replace current distributor
Check log history for error messages and consult
the section Error Codes for detailed explanation
Replace Safety Control
Board
YES
YES
NO
NO

Universal Robots UR10 Specifications

General

Payload	10 kg
Reach	1300 mm
Degrees of Freedom	6
Weight	28.9 kg
Footprint	190 mm diameter
Repeatability	±0.1 mm
IP Classification	IP54
Programming	Polyscope graphical user interface
Joint Range	±360° on all joints
Power Consumption	350 W
Communication Interface	Ethernet, Modbus TCP
Safety Standards	EN ISO 10218-1
Operating Voltage	100-240 VAC, 50-60 Hz