Universal Robots UR5 Service Manual page 73

CODE_62A1 High (80 C)
CODE_62A3 Static load too high warning
CODE_62A11 Shut down (85 C)
CODE_62A13 Static load too high
CODE_63 Selftest failed
CODE_68 SPI error
CODE_70 Close to gearbox shear limit
CODE_71 Startup check error
CODE_71A1 Hardware is size1, software is not
CODE_71A2 Hardware is size2, software is not
CODE_71A3 Hardware is size3, software is not
CODE_71A4 Hardware is size4, software is not
CODE_71A5 Invalid hardware size read
CODE_71A6 Motor indication signal not working
CODE_71A7 Phase 1 and phase 2 not working
CODE_71A8 Phase 2 not working
CODE_71A9 Phase 1 not working
CODE_71A10 Invalid motor test result
CODE_71A11 ADC calibration failed
CODE_72 Power Supply Unit failure
CODE_72A1 0 PSUs are active
CODE_72A2 1 PSU active, but we expect 2 (UR10)
CODE_72A3 2 PSUs active, but we expect 1 (UR5)
CODE_73 Brake test failed during selftest, check
brakepin
CODE_74 Joint encoder warning
CODE_74A2 Speed reading is not valid
CODE_74A8 Supply voltage is out of range
CODE_74A16 Temperature is out of range
CODE_74A64 Signal low =Too far from magnetic ring
CODE_74A128 Signal saturation =Too close to magnetic ring
CODE_75 Joint encoder error
CODE_75A1 Invalid decode: Readhead misalignment, ring
damaged or external magnetic field present.
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Acceleration /
deceleration to high.
Mechanical problem
in gear related to
encoder mounting
PSU was not able to
deliver 48V
PSU was not able to
deliver 48V or UR10
flash card in UR5
robot
UR5 flash card in
UR10 robot
73 Servicemanual_UR5_en_rev3.0.2
Reduce acceleration in
user program. Replace
joint if necessary
Check power
connection between
power supply and
Safety Control Board
Check power
connection between
power supply and
Safety Control Board
and check that the flash
card and robot match
Check that the flash
card and robot match