Furuno FR-2115-B installation manual Leading in cables to the processor unit, Ant

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
Navigator*
	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.

	Pan-head screw
Hex bolt	M4X8
M5X12 SUS
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)
	(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)

(B) Power clamp (Aluminum)

	Cable
(A) Rear clamp base	Shielding foam

(Processor unit, right-hand side view)

(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.

2-7