Universal Robots UR3 Service Manual page 139

7. Troubleshooting
C200A Safety Control Board
hardware error
C200A1 Hardware ID is
wrong
C200A2 MCU type is wrong
C200A3 Part ID is wrong
C200A4 RAM test failed
C200A5 Register test failed
C200A6 pRom Crc test failed
C200A7 Watchdog reset the
processor
C200A8 OVG signal test not
passed
Service Manual
Safety Control Board: uP-A
has detected an error:
Wrong Safety Control Board
Safety Control Board: uP-A
has detected an error
Safety Control Board: uP-A
has detected an error
Safety Control Board: uP-A
has detected an error
Safety Control Board: uP-A
has detected an error
Safety Control Board: uP-A
has detected an error:
firmware error
Safety Control Board: uP-A
has detected an error
Safety Control Board: uP-A
has detected an error: over
voltage generator
133
Check Safety Control Board
functionality
a) Do a Complete rebooting
sequence.
b) If this happens more than
two times in a row, replace
Safety Control Board
a) Do a Complete rebooting
sequence.
b) If this happens more than
two times in a row, replace
Safety Control Board
a) Do a Complete rebooting
sequence.
b) If this happens more than
two times in a row, replace
Safety Control Board
a) Do a Complete rebooting
sequence.
b) If this happens more than
two times in a row, replace
Safety Control Board
a) Do a Complete rebooting
sequence.
b) If this happens more than
two times in a row, replace
Safety Control Board
a) Do a Complete rebooting
sequence.
b) If this happens more than
two times in a row, replace
Safety Control Board
a) Do a Complete rebooting
sequence.
b) If this happens more than
two times in a row, replace
Safety Control Board
UR3