ABB IRC5 Operating Manual page 381

Recommended actions
Remove the non-digital I/O signal from the cross connection.
71362, I/O signal mapped outside the I/O device
data area
Description
Cannot change physical state of I/O signal arg to VALID.
The reason is that the I/O signal is mapped to bit(s) that lies
outside the data area of the I/O device it is assigned to.
I/O signal assigned to I/O device arg.
I/O signal mapped to bit(s): arg.
Output data area size for the I/O device is arg bits.
Input data area size for the I/O device is arg bits.
Consequences
The physical state of this I/O signal remains NOT VALID.
Recommended actions
Check that the device mapping of the I/O signal is correct.
Check that the I/O signal is assigned to the correct I/O device.
Check the I/O configuration Connection Input/Output size on
the I/O device.
71363, Internal slave configuration invalid
Description
The I/O device arg configured on the master address is not
valid as an internal slave.
Recommended actions
Change the address on the I/O device. Use DN_Slave device
template.
71364, User I/O queue overload
Description
The user I/O queue handling I/O signal changes has been
overloaded.
Consequences
The system will go to status SYS STOP.
Probable causes
This is caused by too frequent signal changes or too large
bursts of signal changes, generated by input I/O signals or
cross connections between I/O signals.
Recommended actions
Check the cross connections. How to check the configuration
file is detailed in the Trouble Shooting Manual. Check the
frequency of input I/O signals from any external equipment
connected to the system. Make sure it is not abnormal, and
Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA
change if required. If an extremely heavy I/O load is normal and
required, investigate whether programming delays in the RAPID
application may solve the problem.
71365, Safety I/O queue overload
Description
The safety I/O queue handling safety I/O signals has been
overloaded.
Consequences
The system will go to status SYS HALT.
Probable causes
This is caused by too frequent signal changes of safety I/O
signals. Sometimes this may be due to erratic ground
connection in I/O signals from external equipment.
Recommended actions
Repeated safety input I/O signals will cause the system to halt.
See the error log for other faults that may cause the condition.
Check the grounding of each signal from any external
equipment affecting the safety I/O signals. Check the frequency
of input I/O signals from any external equipment connected to
the system. Make sure it is not abnormal, and change is
required.
71366, Cross connection I/O queue overload
Description
The cross connection I/O queue handling I/O signals has been
overloaded.
Consequences
The system will go to status SYS STOP.
Probable causes
This is caused by too frequent signal changes or too large
bursts of signal changes, generated by I/O signals being actors
in cross connections.
Recommended actions
Check the cross connections. How to check the configuration
file is detailed in the Trouble Shooting Manual. Check the
frequency of I/O signals being actors in cross connections. If
an extremely heavy I/O load is normal and required, investigate
whether programming delays in the RAPID application may
solve the problem.
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