Delta AS Series Operation Manual page 109

A S S e r i e s O p e r a t i o n M a n u a l
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With its own standalone communication port, the extension card can work independently and can be set as a
MODBUS TCP server, Client or EtherNet/IP Adapter. After installing the extension card, go to the HWCONFIG
in ISPSoft to set up the communication.
 Wiring example
_2
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A DLR function is required to create a ring
topology.
AS-FEN02
Linear Topology
Star Topology
Ring Topology
When a switch is needed for topology, the switch
should support the DLR function. If not, the
connection might fail.
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