Graco 25A693 Instructions Manual page 19

Expansion Expansion Box Expansion Box Box
25A843 25A843 25A843
Use an Expansion Box when your system requires
more fiber optic converters than can fit in the
Supervisor Box (A). Each Supervisor Box may be
connected directly to one Expansion Box to connect
to a maximum of 20 stations (7 or 10 fiber optic
converters in the Supervisor Box, and up to 12 fiber
optic converters in the Expansion Box).
The Expansion Box has a DC power supply installed
to provide power to the fiber optic converters.
Figure 12 Expansion Box Components
Ref
Ref Ref
2
7a
7b
34
35
38
45
56
3A4030C
Function Function Function
Power rocker switch
EMC ground terminal
Protective earth ground terminal
Power line filter
Power supply unit, 2 amp, 24 VDC
Serial to fiber optic converter
Strain relief
Terminal Block
Intelligent Paint Kitchen Overview
Expansion Boxes are shipped with one fiber optic
converter (38) installed. Each box also contains one
power supply (35), and one Supervisor Module (36).
Install up to 12 fiber to optic converters (38) in each
Expansion Box needed by the system.
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