Universal Robots E Series Service Manual

All rights reserved 133 Service Manual e-Series (EN) 1.1.8
C309A11
Lost more than allowed Keep-Alive System
messages in a row from Safety Control Board-
uPB
An invalid amount of Keep-Alive messages
have been lost from the Safety Control Board
Processor B
a) Conduct a complete rebooting sequence
b) Update software
c) Contact your local Universal Robots service provider for assistance
C312A
Data validation
C312A0
Critical error
A critical error occurred during data validation
a) Do a Complete rebooting sequence
b) Check for ESD noise.
c) Update software
d) Contact your local Universal Robots service provider for
assistance.
C314A
SPI IO
IO sanity check error.
C314A0
Critical error
A critical error occurred related to IO
a) Do a Complete rebooting sequence
b) Check IO connections
c) Update software
d) Contact your local Universal Robots service provider for
assistance.
C314A5
Expected OSSD pulse were not detected on the
Configurable Output (CO)
The generated OSSD pulses on the safety
output were not seen during readback
a) Verify if safety output is not connected to any power supply or
another safety output
b) Update software
c) Contact your local Universal Robots service provider for assistance
C314A6
An unexpected OSSD pulse was detected on
Configurable Output (CO)
An OSSD pulse was detected on the safety
output readback, but was not generated by the
hardware
a) Verify if safety output is not connected to ground or another safety
output
b) Update software
c) Contact your local Universal Robots service provider for assistance
C315A
Watchdog
C315A0
Self-test failed
The system watchdog is not working as
expected
a) Do a Complete rebooting sequence
b) Update software
c) Contact your local Universal Robots service provider for assistance.
C316A
MCU
Micro Control Unit
C316A0
Unknown ID
The Microcontroller Identifier does not match
an expected value. Firmware does not match
hardware.
a) Do a Complete rebooting sequence
b) Update software
c) Contact your local Universal Robots service provider for assistance
C316A1
This version of the firmware is obsolete and
needs to be updated
The firmware in the robot is too old and needs
to be updated
a) Do a Complete rebooting sequence
b) Update software
c) Contact your local Universal Robots service provider for assistance.
C328A
Transceiver miscellaneous
C328A2
Flash device is not supported, check JEDEC
data for device
The flash device’s JEDEC ID does not match a
supported flash device
a) Conduct a complete rebooting sequence
b) Update software
c) Contact your local Universal Robots service provider for assistance

Universal Robots E Series Specifications

General

Brand	Universal Robots
Model	E Series
Category	Robotics
Language	English