4 Connections
NOTE
Readers can only be connected at a later stage if the SREL3 can be
reached via the network.
Connect the reader before programming the SREL3 controller for
the first time.
NOTE
Fault through electromagnetic fields
Signals on the connection cable between reader and controller are in-
fluenced externally by electromagnetic fields. A shielded cable reduces
the influence of disruptive signals from outside.
Use a shielded cable.
SmartRelais-3-Leser
4. Connections
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EN