24
5. WIRING
5.1 Remarks on Cabling
1. Cable between transducer and transceiver unit
This cable carrries very weak signals having amplitude
of less than 0.1 µV, which are easily interfered by noise.
Therefore, dedicate steel conduit tubing exclusively for
this cable. For the conduit which runs vertically, line it
with vibration absorbing material prevent cable vibration.
Cable to use
Cable Name
Z-6FVN-SX 3P+1P
Outer diameter
18.7
±
0.5 mm
Weight
450 kg/km
Outer sheath
Rubber
Armor
None
2. Cables between transceiver unit and processor unit
(via junction box DS-360)
These cable carries echoes signal having amplitude of
greater than 0.1 mV, which can be interfered by noise
from high power electrical power cables. Therefore, do
not run these cables through steel conduit tubing with the
following cables:
•
Cable carrying more than a few kilowatts of
power to fluctuating loads.
•
Cable carrying switching waves generated
by thyristor, etc.
•
Transmission antenna cable of radio
equipment.
Observe also the guidelines given for “3. Other cables.”
Cable to use
Cable Name
TTYCY-19S
Outer diameter
38.8
±1
.6 mm
Weight
2050 kg/km
Summary of Contents for DS-50
Page 1: ......
Page 3: ......
Page 4: ...ii ...
Page 5: ......
Page 6: ......
Page 7: ......
Page 9: ......
Page 10: ......
Page 13: ......
Page 15: ...9c ...
Page 16: ......
Page 17: ......
Page 18: ......
Page 19: ......
Page 20: ......
Page 21: ......
Page 22: ......
Page 23: ......
Page 24: ......
Page 25: ......
Page 26: ......
Page 27: ......
Page 28: ......
Page 29: ......
Page 30: ......
Page 32: ......
Page 34: ......
Page 35: ......
Page 36: ......
Page 37: ......
Page 39: ......
Page 40: ......
Page 41: ......
Page 42: ......
Page 43: ......
Page 45: ......
Page 46: ......
Page 48: ......
Page 49: ......
Page 50: ......
Page 51: ......
Page 52: ......
Page 53: ......
Page 54: ......
Page 55: ......
Page 56: ......
Page 57: ......
Page 58: ......
Page 59: ......
Page 63: ......