Universal Robots 2014350001, Service Manual, Page: 182 / 238

C296A8 Start up check Motor PWM output is not
zero in Joint State
C296A9 Start up check Robot Voltage was present
during self-diagnostics
C296A10 Start up check Time out during self-
diagnostics
C296A11 Start up check Data was received while
trying to disable
communication
C296A12 Start up check Sequence number did not
match expected sequence
C296A13 Start up check Check the expected
sequence number
C296A14 Start up check Check the actual sequence
number
C296A15 Start up check Interval between messages
did not match expectations
C296A16 Start up check Check the expected interval
ticks
C296A17 Start up check Check the measured
interval ticks
C296A18 Start up check Motor Kt value is outside
manufacturer specifications
C296A19 Start up check Motor Kb value is outside
manufacturer specifications
C296A20 Start up check Motor R value is outside
manufacturer specifications
C296A21 Start up check Motor L value is outside
manufacturer specifications
C296A22 Start up check Processor uB has been in
Booting state for too long
C296A23 Start up check Cross-monitoring data was
invalid for too long while
booting
C296A24 Start up check Motor Tau value is outside
manufacturer specifications
UR5 176 Service Manual
7. Troubleshooting
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