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After all the MTUs are connected, the TB807 ModuleBus Terminator connects to
the ModuleBus connector of the last MTU of the I/O Station. The TB807 has a snap
latch (Figure 2-11) that holds it in place. To release the terminator, the latch has to
be squeezed to allow removal.
The I/O Station configuration can be as shown in Figure 2-12 and/or as presented in
6 6 WDQGDUG0RGX OHVDQ G7HUPLQDWLRQ8QLWV and Section 1.2.1.10, Example of
Enclosure Configurations.
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ModuleBus
Top View
TB807
Terminator
Latch
816 mm (32.1")
84 58.5
20
(0.8)
End Stop
DIN-rail
End Stop
(3.3) (2.3)
10
(0.4)
mm
(inches)