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GETTING STARTED
Integrating Remote I/O Stations with Com Unit LB/FB8X09* / LB/FB8X05*
4.3. Parameterizing Com Units
1.
on the com unit to select Additional Functions → Edit application
mode parameters.
If necessary, uncheck boxes that are already checked and check the
"fieldbus address changing supported", "redundancy mode changing
supported" and "changing for COMUnit – data supported" check
boxes:
2.
on the com unit to select Parameter → Parameterization → Edit
Device Data (Offline).
Set the backplane, extensions, redundancy, and power supplies being
used:
First power supply on
the base backplane
20
Set the backplane being
used and specify whether an
extension backplane is
being used
Specify the PROFIBUS
address of the com
unit (only during
configuration using a
USB-RS485 converter!)
Enable/disable redundancy, no
further settings are required (all
power supplies must be plugged
in!)
Power supply redundancy can
be activated independently of
full redundancy
First power supply
on the extension
backplane
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