Installation manual

GPT transducer terminations
Sidescan transducer
This is the termination of the transducer cable from two sidescan
transducers (port and starboard) t o the socket on the General
Purpose Transceiver Unit (GPT). The other end of each cable
is permanently fixed to the transducers. If only one sidescan
transducer is used, connect is as a p
ort side unit to terminals C
and D on the GPT socket.
M
E
F
J
H
D
C
K
L
A
B
N
Transducer cable
Port side
Transducer cable
Starboard side
Junction Box (1:1)
(Optional)
Junction Box (1:1)
(Optional)
GPT Transducer
socket
W802-7
Rev.D
Dual frequency sidescan termination
J
H
Screen Connect to plug housing
Screen Connect to plug housing
D
C
If you need to splice the transducer cable, it is very important to
use the correct cable, and to avoid ground loops. We strongly
recommend the use of a junction box. We also recommend that
you install the transducer cable in a steel conduit.
Related topics
Cable splicing on page 36
Steel conduit on page 37
851-160164/H 59