Universal Robots UR3 Service Manual page 203

7. Troubleshooting
C740A10 24V voltage is
outside of the
allowed range
C740A11 48V voltage is
outside of the
allowed range
C740A12 58V voltage is
outside of the
allowed range
C740A13 -4V voltage is
outside of the
allowed range
C740A14 Robot voltage is
outside of the
allowed range
C740A15 Robot current is
outside of the
allowed range
C740A17 Inrush protected 48V
voltage is outside of
the allowed range
C740A20 24V SPI IO voltage
C740A21 24V SPI IO current
Service Manual
24V voltage IO is outside its
limits
(Below 23,0V above 25,7V)
24V current IO is outside its
limits
197
Same as C740A
Same as C740A
Same as C740A
Same as C740A
Same as C740A
Same as C740A
Same as C740A
a) Do a Complete rebooting
sequence
b) Check for loose
connections
c) Check for damages to the
Tool/sensor
d) Update software
e) Contact your local
Universal Robots service
provider for assistance
a) Do a Complete rebooting
sequence
b) Check for loose
connections
c) Check for damages to the
Tool/sensor
d) Update software
e) Contact your local
Universal Robots service
provider for assistance
UR3