Supported Network Structures; Point-To-Point Connections; Star Structures - Phoenix Contact PSI-MOS-RS232/FO 850 E Datasheet

6

Supported network structures

The PSI-MOS-RS232/FO 1300 E can be used to create net-
work topologies that are ideally adapted to the relevant ap-
plication:
6.1

Point-to-point connections

You can use two PSI-MOS-RS232/FO 1300 E FO terminal
devices to easily convert a data link from copper cable to
fiber optics.
6.2

Star structures

You can network addressable RS-232 devices within a star
structure as a master/slave network. Depending on the
number of star lines required, several terminal devices are
connected to an active star coupler.
Up to ten fiber optic ports are available per star coupler.
Cross-wiring for RS-232 data and for the supply voltage is
provided automatically by the DIN rail connector (installa-
tion accessory, see Page 3).
You can connect only one copper-based de-
vice to a star coupler.
103266_en_02
E
FO
E
Point-to-point connection
Master
E
E
E E
Slaves
Star structure
PSI-MOS-RS232/FO 1300 E
E
...
FO
E
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