Universal Robots UR3 Service Manual page 197

7. Troubleshooting
C328A1 Transceiver
miscellaneous
C328A2 Flash device is not
supported, check
JEDEC data for
device
C329A1 AXI STREAM
C329A2 AXI STREAM
C330A Injection Molding
Machine Interface
IMMI IO
C330A1 Injection-Molding-
Machine-Interface E-
Stop output
readback does not
match the produced
value
C330A2 Injection-Molding-
Machine-Interface
Moulding Area Free
output readback
does not match the
produced value
C330A3 Injection-Molding-
Machine-Interface
24V IO voltage
outside acceptable
range
C330A4 Injection-Molding-
Machine-Interface
48V voltages outside
acceptable range
Service Manual
Timeout while waiting for
the SoC, the SoC was lost
or delayed more than
expected
The flash device's JEDEC ID
does not match a supported
flash device
FiFo overflow on interface
FiFo overflow cleared
First byte: produced value,
second byte: read value
First byte: produced value,
second byte: read value
The voltage measured on
the 24V IO rail is lower than
expected
The voltages measured on
the 48V rails are lower than
expected
191
a) Conduct a complete
rebooting sequence
b) Update software
c) Contact your local
Universal Robots service
provider for assistance
Check E-stop output
Check output
a) Check the fuses on the
Injection-Molding-Machine-
Interface
b) Verify there are no short
circuits on the 24V IO
connectors
c) Contact your local
Universal Robots service
provider for assistance
a) Check the fuses on the
Injection-Molding-Machine-
Interface
b) Verify there are no short
circuits on the IO connectors
c) Contact your local
Universal Robots service
provider for assistance
UR3