Furuno FSV-30S installation manual Wiring between processor unit and CS-120A, Gnd

2.Remove two upset screws, detach the plugs J503, J502, J501, J504, J506 and J507, and then pull out the power module.

	Protection sheet
VH4P	Spacer
Power supply		Detach J503, J502,
	VH5P	J501, J504 and
pcb		J506.
Upset screws		Power Module
M5x25 SUS 2 pcs.

Pin

Hole

Detach J507.

Processor unit, front view

3.Fix the power supply pcb (supplied) to the power module with spacers (supplied).

4.Connect two VH connectors (provided on the power module) to the power supply pcb.

5.Set the protection sheet (supplied) to the power supply pcb and fasten it with four screws.

6.Reattach the power module.

7.Connect between the processor unit and CS-120A as follows.

Processor Unit

+24V_H 1

+24V_C 2

GND 3

POWER FOR CS-120A port NJC-203-PM

YEL BRN

ORG BRN

PPL BRN

CIF1 or NMEA2/CIF2 port

CS-120A J201

L24V

E 0V

PP GND

CIF_TXD_H 1

CIF_TXD_C 2

CIF_RXD_H 3

CIF_RXD_C 4

SHIELD 10

37-core cable

10S1258

NNTD-H MM TD-C

JJ RD-H KK RD-C BB GND EE DSR-C DD DSR-H

Z DTR-H

Wiring between processor unit and CS-120A

Note: An echosounder should be connected to the processor unit directly.

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