Allen-Bradley DeviceNet 1756-DNB - Troubleshooting

Appendix A
Publication 1756–6.5.15 – July 1998
Troubleshooting
This appendix lists possible DeviceNetManager software error
messages specific to scan list configuration.
The first column, Message, is further divided into these categories:
Input Maps 1-4 Error messages resulting from input-data entries for
one of your input map segments, 1, 2, 3, or 4
Input Message Type Error messages resulting from a I/O type mismatch.
Parameters set in the Edit Device I/O Parameters
screen (strobe, poll, change of state, and/or cyclic) do
not match the Map Data From entry in the Data Table
Map screen
Output Maps 1-4 Error messages resulting from output-data entries for
one of your output map-segments, 1, 2, 3, or 4
Output Message Type Error messages resulting from a I/O type mismatch.
Parameters set in the Edit Device I/O Parameters
screen (strobe, poll, change of state, and/or cyclic) do
not match the Map Data To entry in the Data Table
Map screen
Data Mapping Error messages resulting from manual or auto data
maps that cannot be defined under one of the above
troubleshooting categories
Important: The troubleshooting table includes only those errors
detected by DeviceNetManager software while using
the data-mapping screens. This table does not include
general errors particular to DeviceNetManager software
itself, nor does it list any errors that may be displayed in
a number code on the communication module itself.
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