ABB IRC5 Operating Manual page 386

5 Troubleshooting by event log
5.8 7 xxxx
Continued
71414, Concurrent changes of signal value
Description
Concurrent changes of I/O signal arg value have been detected.
Consequences
A signal value change of I/O signal arg is aborted due to another
value change of the same I/O signal.
Probable causes
The concurrent value change is due to an undesired signal
change sequence in a program. Multiple changes of I/O signal
arg might appear when a I/O signal is pulsed, e.g.
SetDO arg, 0;
PulseDO /High /PLength = 0.01, arg;
WaitTime 0.01;
SetDO arg, 1;
The I/O signal arg will be 1 at the end, but at rare occasions
there will not be any visible pulse. This type of sequence should
be avoided.
Recommended actions
Verify that concurrent value changes are desired of I/O signal
arg, otherwise modify the signal change sequence.
71428, DeviceNet I/O device configured
Description
A new I/O device has been found and configured on the
DeviceNet network.
Device name: arg.
Device address: arg.
Input bytes / Output bytes: arg.
Vendor ID: arg.
Product code: arg
Recommended actions
Restart the controller to activate the I/O device configuration.
Edit or delete the configuration.
71443, Too many PROFINET internal devices
Description
There are too many PROFINET internal devices defined in the
controller.
Consequences
PROFINET I/O device arg will not be configured. No
communication with this I/O device will be possible.
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Probable causes
PROFINET I/O device arg is defined as a PROFINET internal
device while another PROFINET internal device has already
been configured.
Recommended actions
Remove I/O device arg from the configuration.
71446, PROFINET configuration mismatch
Description
Configuration mismatch between the Anybus adapter and the
connecting PROFINET controller in slot arg.
Consequences
The Anybus adapter will indicate a diagnostic error and no
communication will be established between the Anybus adapter
and the connecting PROFINET controller.
Probable causes
Mismatch of the data type/size in slot arg for the PROFINET
controller configuration. The expected data type/size is arg arg
bytes.
Recommended actions
Correct the data type/size in slot arg in the external configuration
tool or change the data size in the I/O configuration.
NOTE:
In the PROFINET controller configuration input data shall be in
slot 1 and output data in slot 2.
71449, Too many Anybus adapters configured
Description
Too many Anybus adapters configured. It is only allowed to
have one Anybus adapter configured.
Consequences
The Anybus adapter arg has been rejected, and no functions
depending on it will work.
Recommended actions
Remove an Anybus adapter in the configuration. Restart the
controller.
71450, EtherNet/IP Scanner/Adapter option not
installed
Description
An EtherNet/IP network is configured, but the EtherNet/IP
Scanner/Adapter option has not been installed.
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA