Universal Robots UR10 Service Manual page 65

CODE_55 Safety system error
CODE_55A23 Safety relay error (minus
connection)
CODE_55A24 Safety relay error (plus
connection)
CODE_55A33 Safety relay error (a relay is
stuck)
CODE_55A34 Safety relay error (relays are
not on)
CODE_55A50 Voltage present at unpowered
robot
CODE_55A51 Voltage will not disappear
from robot
CODE_55A52 5V, 3V3 or ADC error (5V too
low)
CODE_55A53 5V, 3V3 or ADC error (5V too
high)
CODE_55A90 Bootloader error, robot
voltage too low or current too
high
CODE_55A91 Bootloader error, robot
voltage too high
CODE_55A100 Safety violation
CODE_55A101 Safety Channel Error In Safety
Control Board
CODE_55A102 Safety Channel Error In Screen
CODE_55A103 Safety Channel Error In
Euromap67 Interface
CODE_55A109 Received fault message from
PC
CODE_55A110 Safety State is changing too
often
CODE_55A111 On/Off State is changing too
often
CODE_55A112 Robot current sensors
All rights reserved
Safety system malfunction
Current distributor error
Current distributor error
Current distributor error
Current distributor error
SCB hardware fault
SCB hardware fault
SCB hardware fault
SCB hardware fault
65
Check Motherboard, Safety
Control Board,
Screenboard, Current
distributor( Euromap, if
installed ). Bypass safety
connections to I/O-
interface of Safety Control
Board
Fault: Cable SCB-Current
distributor or 48V Power
supply or Current
distributor.
Fault: Cable SCB-Current
distributor or 48V Power
supply or Current
distributor.
Fault: Cable SCB-Current
distributor or 48V Power
supply or Current
distributor.
Fault: Cable SCB-Current
distributor or 48V Power
supply or Current
distributor.
Replace Safety Control
Board (SCB)
Replace Safety Control
Board (SCB)
Replace Safety Control
Board (SCB)
Replace Safety Control
Board (SCB)
Servicemanual_UR10_en_3.1.1