Furuno FSV-24S installation manual Data Sheet Dispaly Unit FSV-2400

DATA SHEET 2

DISPALY UNIT (FSV-2400 )

Check item		Contents		Check point	CK	Standard	Result	Judge
Software	Check software version on			Self-check	WC
version	the each board			display
		DCON	1050714***
		DUAL	1050703***
		IFES	1050711***
		KEY	1050685***
		TRCPU 1050717***
		TRX	1050665***
		to 1050684***

TRANSCEIVER UNIT(FSV-241)

Check item	Contents	Check point				CK	Meter reading	Result	Judge
TX output	Check transmission output	Test points on				OS	See fig 1
	power voltage at following	the TRX boards.
	conditions:
			1st		layer
	Range: 1000m		2nd layer
	TX setting: 9-9-9
			3	rd	layer
	Tilt: 0
			4th layer
	Stabilize.: OFF
			5th layer
	TX weight: all 1
			6th layer
	Measuring point
			7th layer
	TP108-137
			8th layer
	Measure peak-to-peak
	voltage at 5ms from the		9th layer
	leading edge of the		10th layer
	transmission pulse.		11th layer
			12th layer
	There are 15 channels of		13th layer
	TX_P/N on each TRX		14th layer
	board. (Totally 600ch)		15th layer
			16th layer
			17th layer
			18th layer
			19th layer
			20th layer

Fig 1 TX output power and B voltage

Normally, the output power voltage should read 1400Vp-p. However, it varies within ± 15% because of transducer impedance. B voltage is normally 120V at each transmission.

1400Vp-p

5ms

AP-3