Data Communication; Routing Data Communication Cables; Installing The Datamanager In The Inverter - Fronius Symo Series Installation Instructions Manual

Data communication

Routing data IMPORTANT! Operating the inverter with one option card and two broken-out option
communication card slots is not permitted.
cables To cater for this eventuality, a suitable blanking cover (item number 42,0405,2094) is
available from Fronius as an option.
IMPORTANT! If data communication cables are wired into the inverter, observe the fol-
lowing points:
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3
Installing the
Datamanager in
the inverter
Danger of residual voltage from capacitors.
This may result in an electric shock.
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Depending on the number and cross-section of the data communication cables that
are being introduced, take the relevant blanking plugs out of the sealing insert and
insert the data communication cables.
The relevant blanking plugs must be inserted into the free openings on the sealing
insert.
WARNING!
Wait for the capacitors to discharge. The discharge time is five minutes.
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4