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Data communication
Routing data
IMPORTANT! Operating the inverter with one option card and two broken-out option card
communication
slots is not permitted.
cables
To cater for this eventuality, a suitable blanking cover (42,0405,2020) is available from Fro-
nius as an option.
IMPORTANT! If data communication cables are wired into the inverter, observe the follow-
ing points:
-
-
1
1
3
3
Installing the Da-
tamanager in the
inverter
Danger due to residual voltage in capacitors.
This may result in an electric shock.
► Wait for the capacitors to discharge. The discharge time is five minutes.
28
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 in-
sert the data communication cables.
the relevant blanking plugs must be inserted into the free openings on the sealing in-
sert.
5
3
4
2
3
4
5
6
WARNING!
2
2
1
4
4
1
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