6
ST50 Plus Depth Operation and
Handbook
Chapter I: Control Head Installation
1.3 Power Supply (stand-alone operation)
1.
Connect
the 2m
power supply cable directly to the distribution
2. Cut the cable to length and connect
red wire to the
terminal
and screen to the OV terminal.
3. Cut back and insulate the yellow wire.
4.
circuiiwith a
Longer runs to
power supply can be made using the
Extension Cable
1.4 Power Supply
operation)
All
in a
system receive power and information from the
bus. Each instrument has two
connectors pin) on
tails. To supply power and information to the instrument simply
plug adjacent tails into the ST50 Plus Depth tails.
To transducer
tails
tails
1.5 Connection of Separated
Separated instruments can be connected using one of the range of
Extension Cables. These cables are supplied with a
to each end. Ajunction
be used
cutforeasier
routing or shortening.
If preferred, any 2 core, screened cable
the following
may be used instead of the
cable.
22
AWG, 2 core screened cable with a minimum copper area of
Junction
box
Screen J Red J