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CM LON
LOGO! Expansion Module
4.4 Inputs / Outputs – special considerations
Allocating the LOGO! inputs/outputs
All of the inputs/outputs, which are physically allocated on the
LOGO! or an expansion module, are not available for
allocation as virtual inputs/outputs.
Only the outputs on additional I/O modules can be issued in
parallel to the LON.
Using the LOGO! inputs / outputs on the CM
LON
To access the LOGO! outputs (Q1 to Q4) directly via the bus
communications, these must be joined in the LOGO!
application with free virtual BUS inputs.
To map the LOGO! inputs (I1 - I8) as outputs on the BUS,
these must be joined with free virtual BUS outputs in the
LOGO! application.
Feedback value
Feedback variables are required for status displays for a
variety of applications (primarily lighting applications).
These are not directly supported by the CM LON.
However, an internal operation using LOGO! inputs/outputs is
enough to display the status information on the LOGO!.
4.5 Alias table entries
The CM LON supports 8 alias table entries.
20
CM LON
J31069-D1263-U002-A2-7618
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