Siemens FN2012-A1 - General Wiring XLS; Monet Bus Connection

4.3 General wiring XLS
J11
P4/P5
local Ethernet
TB4
non power limited
DC 24 V OUT
POWER
A+, A-
Figure 9: Wiring overview of XLS components
● The Ethernet switch (modular) is supplied via the PSC-12 power supply,
connection TB4.
● The internal Ethernet connection is established between port4 or port5 on the
Ethernet switch (modular) and the PMI-2, connection J11.
4.4 MoNet bus connection
Preparing the Ethernet switch (modular) for MoNet bus connection
Figure 10: Breaking out the MoNet bus cover plate
l Use a screwdriver to carefully remove the cover plate for the MoNet connector as
shown in the illustration.
a Levering the screwdriver in the direction shown by the arrow causes the cover
plate to come loose at the four predetermined breaking points.
Wiring
General wiring XLS
4
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