2.2.3 Leading in cables to the processor unit
Cables are led in to the processor unit through the cable clamp at the rear of the unit. Use the
shielding foam (supplied) as below to protect against noise radiation.
Nav equipment
(Gyro, etc.) | Slave display | |
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Navigator* |
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| Control | |
Log* | unit | |
ANT | ||
PWR | ||
| Monitor |
Cable position in cable clamp
(Processor unit, rear view)
Rubber plug
* When no log or nav equipment is installed, insert rubber plug (supplied) to the left of keyboard cable to hold the cable in place.
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Hex bolt | M4X8 | |
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M5X12 SUS |
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2 pcs | (D) Rear clamp | |
| plate | |
Hex bolt | (C) Signal clamp | |
M5X35 SUS | (Aluminum) | |
2 pcs |
| |
Hex bolt |
| |
M5X35 SUS | (B) Power clamp | |
2 pcs | ||
(Aluminum) | ||
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| (A) Rear clamp | |
(Construction of | base | |
| ||
cable clamp) |
|
(D) Rear clamp plate
Make sure shielding foam contacts rear chassis.
(C) Signal cable |
| Rear cable entrance |
(Aluminum) |
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(B) Power clamp (Aluminum)
| Cable |
(A) Rear clamp base | Shielding foam |
|
(Processor unit,
(Processor unit, rear view)
Figure 2-10 Cable clamp position
•Place shielding foam between cables, and then attach foam to aluminum clamps.
•Fill unused clamp holes with shielding foam.
•Connect a ground wire between the earth terminal on the processor unit and ship's superstructure.
CAUTION
Ground the equipment to prevent electrical shock and mutual interference.
