Lenze E82ZAFLC010 Instructions De Montage page 39

DC−voltage supply
)
Note!
With external voltage supply, please always use a separate power supply unit
in every control cabinet.
DC voltage supply
Internal The internal voltage is available at terminal X3.3/20. It is used to supply the
controller inhibit (CINH), see ^ 41.
External External voltage supply is necessary
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l
EDK82ZAFLC−010 DE/EN/FR 4.0
for stations which are disconnected from the mains but their communication
with the master is to be maintained.
for stations with activated bus terminating resistor which are to be
disconnected from the mains although the bus system is to remain active.
Electrical installation
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4
Wiring
39