Universal Robots UR5 - Page 161

C281A0 Critical error A critical State Machine
error occurred
a) Do a Complete rebooting
sequence
b) Update software
c) Contact your local
Universal Robots service
provider for assistance.
C281A1 Robot State Machine An invalid transition
occurred in the code
a) Do a Complete rebooting
sequence
b) Update software
c) Contact your local
Universal Robots service
provider for assistance.
C281A2 Robot State Machine An invalid Robot State
occured
a) Do a Complete rebooting
sequence
b) Update software
c) Contact your local
Universal Robots service
provider for assistance.
C281A3 Joint entered the
Fault State
a) Do a Complete rebooting
sequence
b) Update software
c) Contact your local
Universal Robots service
provider for assistance.
C281A4 Joint entered the
Violation State
a) Do a Complete rebooting
sequence
b) Update software
c) Contact your local
Universal Robots service
provider for assistance.
C281A5 Robot State Machine Shutdown took too long,
check robot voltage
a) Do a Complete rebooting
sequence
b) Update software
c) Contact your local
Universal Robots service
provider for assistance.
C281A6 Robot State Machine Moved to an unhandled
state
a) Do a Complete rebooting
sequence
b) Update software
c) Contact your local
Universal Robots service
provider for assistance.
Service Manual 155 UR5
7.Troubleshooting
Copyright © 2009–2021 by UniversalRobotsA/S. All rights reserved.