Universal Robots UR5 Service Manual page 69

CODE_12 Unknown message error
CODE_14 Debug message
CODE_17 Inbuffer overflow in package from PC
CODE_26 Motor Encoder index drift detected
CODE_27 Calibration data is invalid or does not exist,
selftest is needed!
CODE_29 Online Calibration data checksum failed
CODE_30 Master received data from too many joints
CODE_31 Caught wrong message (not from master)
CODE_32 Flash write verify failed
CODE_33 Calibration flash checksum failed
CODE_34 Program flash checksum failed
CODE_34A0 Program flash checksum failed during
bootloading
CODE_34A1 Program flash checksum failed at runtime
CODE_35 Joint ID is undefined
CODE_36 Illegal bootloader command
CODE_37 Inbuffer parse error
CODE_38 Online RAM test failed
CODE_38A1 Data-bus test failed
CODE_38A2 Address-bus stuck-high test failed
CODE_38A3 Address-bus stuck-low test failed
CODE_38A4 Address-bus shorted test failed
CODE_38A5 Memory-cell test failed
CODE_39 Logic and Temporal Monitoring Fault
CODE_39A1 Max current deviation failure
CODE_39A2 Max joint-encoder speed exceeded
CODE_39A3 Max motor-encoder speed exceeded
CODE_39A4 Illegal state change in joint detected
CODE_39A5 Too fast state change in joint detected
CODE_39A6 5V regulator voltage too low
CODE_39A7 5V regulator voltage too high
CODE_39A100 Watchpoint fault: ADC task timeout
CODE_39A101 Watchpoint fault: Motor-Control task
timeout
CODE_39A102 Watchpoint fault: Motor-encoder task
timeout
CODE_39A103 Watchpoint fault: Joint-encoder task timeout
CODE_39A104 Watchpoint fault: Communication task
timeout
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Communication
error between Safety
Control Board and
Motherboard
Joint mechanical
problem
Serial
communication
problem with joint
Serial
communication
problem with joint
69 Servicemanual_UR5_en_rev3.0.2
Check ethernet
connection between
circuit boards
Replace joint
Check green 2-wire
connectors and wires in
joints
Check green 2-wire
connectors and wires in
joints