Sony SNP-3350 manual Camera Body, Camera Wiring Interface Board Sold Separately

Chapter 2. Part Names & Functions

2.2. Camera Body

Front Side

2.3. Camera Wiring Interface Board (Sold Separately)

For the camera wiring, please refer to the picture below. The camera’s wiring interface board is equipped in a housing and bracket that are sold separately.

Audio IN/OUT

ETHERNET

Alarm

Alarm Output

1

Communications and AUX

Alarm Input

Power Supply

Bottom

2❶ Unlock Button

32 SW1, SW2, SW3: Communication Switch

D+	D-	TX+	TX-	GND	A_COM A_NO
					AC24V 2.5A
					Power Input
Refer to Control Signal					Ground
Connection Diagram
	(Below)				AUX Output

	SW1 SW2					SW3
			SW4		SW5
	Protocol		1-1			1-3	1-4
	STW		OFF		OFF	OFF	OFF
	Pelco-D		OFF		OFF	OFF		ON
	Pelco-P		OFF		OFF	ON	OFF
	SEC		OFF		OFF	ON		ON
	Panasonic		OFF		ON	OFF	OFF
	Vicon		OFF		ON	OFF		ON
	Honeywell		OFF		ON	ON	OFF
	AD		OFF		ON	ON		ON
	Baud	2-1		2-2		Address Weight
2,400			ON			4-1	1
4,800			ON			4-2	2
9,600			OFF			4-3	4
19,200			OFF			4-4	8
						5-1	16
	Termination					5-2	32
	X		OFF		OFF	5-3	64

OON ON 5-4 128

ETC 2-3 2-4 3-1 3-4 422/485 ON/OFF

Response ON

AUX1	OFF	OFF
AUX2	ON	OFF

3 SW4, SW5: ID Switch

4 Safety Cable Hook

4

Control Signal Connection

·RS485 Communications

Camera	Controller
D+	TXD+
D-	TXD-

·RS422 Communications

Caution

• The maximum power capacity of the alarm and

AUX outputs is 30VDC/2A, 125VAC/0.5A, and

250VAC/0.25A.

• To connect products over the camera’s capacity,

please use an additional relay device.

* For instructions on configuring the switches, please refer to Page 16: 3.2 DIP Switch Settings.

Camera	Controller
D+	TXD+
D-	TXD-
TX+	RXD+
TX-	RXD-

• Connecting the power connector and GND

incorrectly to the NC/NO and COM ports can

cause a short circuit which may lead to fire and

damage the camera.

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