All rights reserved 98 Service Manual e-Series (EN) 1.1.8
Current sensor test failed
Sensor reported wrong current when probed
a) Check joint for damaged or loose connections.
b) Replace the joint
Current sensor test failed
Sensors reported different currents when
probed
a) Check joint for damaged or loose connections.
b) Replace the joint
Wrong firmware on RLS encoder
Power Supply Unit failure
Power Supply was not able to deliver 48V
Check power connection between power supply and Control Board
1 PSU active, but we expect 2 (UR10)
Power Supply was not able to deliver 48V or
UR10 flash card in UR5 robot
Check power connection between power supply and Control Board
and check that the flash card and robot match
2 PSUs active, but we expect 1 (UR5)
UR5 flash card in UR10 robot
Check that the flash card and robot match
Brake test failed during selftest, check
brakepin
Magnetic encoder error (absolute encoder).
Argument = sum of C74 errors
Invalid decode: Readhead misalignment, ring
damaged or external magnetic field present.
Check grounding and shielding for EMC problems
Speed reading is not valid
System error=malfunction or inconsistent
calibration detected
Supply voltage is out of range
Temperature is out of range
Signal lost =Misaligned readhead or damaged
ring
Signal low =Too far from magnetic ring
Signal saturation =Too close to magnetic ring
Magnetic encoder error (absolute encoder).
Argument = sum of C75 errors
Invalid decode: Readhead misalignment, ring
damaged or external magnetic field present.
a) Do a Complete rebooting sequence.
b) Check grounding and shielding for EMC problems.
c) If this happens more than two times in a row, replace joint
Speed reading is not valid
a) Do a Complete rebooting sequence.
b) If this happens more than two times in a row, replace joint
System error=malfunction or inconsistent
calibration detected
a) Do a Complete rebooting sequence.
b) If this happens more than two times in a row, replace joint
Supply voltage is out of range
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