All rights reserved 84 Servicemanual_UR3_en_rev3.1.2
It took too long to stabilize
24V IO
Safety Control Board
error(SCB)
External 24 V problem or
replace SCB
Safety Control Board
error(SCB)
Replace Safety Control
Board (SCB)
24V IO voltage is too high
Disconnect I/O or replace
SCB
Setup of safety board failed
Invalid safety parameters have
been received
Verify that the setup of the
Safety Configuration is
valid. Check the Ethernet
connection between
Motherboard and Safety
Control Board.
SCE configuration was illegal,
after applying tolerances
PolyScope detected a
mismatch between the shown
and (to be) applied safety
parameters
The PolyScope continuously
verifies that the shown safety
parameters are equal to the
running parameters
Check that the software
version is the same or
newer than the firmware
on the safety control board.
Reload the installation and
re boot the robot
Protective Stop: Invalid
setpoint
Sudden change in target
position
Inconsistency between target
position and speed
The program contains motions
that are not ramped correctly
down
To abort a motion, use
\stopj\" or \"stopl\" script
commands to generate a
smooth deceleration."
Robot is not braking in stop or
pause mode
If this happens, report it as
a bug
Robot program resulted in
invalid setpoint
Blending failed and resulted in
an invalid setpoint
Try changing the blend
radius or contact technical
support
Target speed does not match
target position
Inconsistency between target
position and speed
The software version on
the robot must be the same
or later than the version
the robot had from the
factory.
Target joint speed does not
match target joint position -
Joint 0 (Base)