SBOOST II User Guide
5
Version 1.1 June 2015
© Copyright 2015SPROG DCC Ltd
Connect to the Power Supply
Connect to the Layout
Connect to the Command Station
Connect to the Power Supply
Power supplies sold by SPROG DCC Ltd at the same time as an SBOOST II
are supplied pre-wired to the pluggable terminal block.
If using your own power supply, or the power supply provided by your dealer
is not pre-wired, then it must be connected to the Power In terminals,
observing the correct polarity.
Connect to the Layout
Connect the SBOOST II to the track using the track terminals
“Tr A” and “Tr
B” of the pluggable terminal block.
Connect to the Command Station
Connection to a SPROG II (version 2 and earlier)
The pluggable terminal block is arranged to allow a straight forward
connection to a SPROG II for both the DCC signal and to supply power to the
SPROG II (See below), see the picture below.
Connect the SBOOST II DCC inputs
“In A” and “In B” to the SPROG II track
outputs.
Powering a SPROG II (all versions)
There are two considerations to be taken into account when powering an
SBOOST II and a SPROG II from the same power supply.
The electrical isolation between the layout and command station (i.e. SPROG
II) will no longer be effective.
