C174A10 Wrist 2. Problem
identified when
executing program
on a specified line.
C174A11 Wrist 3. Problem
identified when
executing program
on a specified line.
C187A1 Temperature sensor
test failed
Starting temperature were
lower than expected
Make sure that the robot is
running on the allowed range
of temperature.
C187A2 Temperature sensor
test failed
Starting temperature were
higher than expected
Same as C187A1
C187A3 Temperature sensor
test failed
Temperature increased less
than expected during warm
up
Same as C187A1
C187A4 Temperature sensor
test failed
Temperature increased
more than expected during
warm up
Same as C187A1
C191A Safety system
violation
C191A1 Joint position limit
violated
The maximum range has
been exceeded
C191A2 Joint speed limit
violated
The maximum speed has
been exceeded
C191A3 TCP speed limit
violated
The maximum speed has
been exceeded
C191A4 TCP position limit
violated
The maximum range has
been exceeded
C191A5 TCP orientation limit
violated
The maximum orientation
has been exceeded
C191A6 Power limit violated The maximum power has
been exceeded
C191A7 Joint torque window
violated
The maximum torque has
been exceeded
C191A8 Joint torque window
too large
The maximum torque has
been exceeded
C191A9 Reduced mode
output violation
C191A10 Safeguard stop
output violation
UR3 124 Service Manual
7.Troubleshooting
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