Furuno CSH-84 SONAR User Manual


 
4-11
4.7 Cable Fabrication and Connector Assembling in
Hull Unit (incl. receiver unit)
Assembling 38P connector (CN-C1, CN-C3, CN-C4)
20P connector (CN-C2)
Fabrication of cable for 38P and 20P connectors
CN-C1, CN-C3 CN-C2, CN-C4
Shield
200
Vinyl sheath
Armor
Anticorrosive
sheath
45
40
Core
Insulating tape
Expose cores; wind
shield around armor.
Fold back shield
onto armor.
Insulating tape
45
40
L
Shield
Vinyl sheath
Armor
Anticorrosive
sheath
L = 200 (CN-C2)
250 (CN-C4)
Core
Figure 4-18 Fabrication of cable for 38P and 20P connectors
Assembling the 38P connector
1. Bundle unused wires outside the connector case.
2. Fix the cover 1, noting the cable outgoing direction.
3. Dress the wires and fix the covers 2 and 3. Use a fragment of cable
sheath to fix the wires at the cable clamp.
4. Shorten unused wires and tape their ends with vinyl tape to prevent short
circuit.
Position No.
Guide Pin A
(Large)
Guide Pin B
(Small)
Cover 1
Insulate unused
wires with vinyl
tape.
Fragment of
anticorrosive sheath
Guide pin
Cover 3
Guide Pin A Guide
Pin B
Cover 2
Figure 4-19 How to assemble the 38P connector
Cable outgoing
direction