Hitachi 21, BE-IR20 manual Typical connection, Gnd

Page 10

BE-IR21

Connector

B7B-ZR

		7	6	5	4	3	2	1
	Housing	GND	V.D	H.D	+9V	GND	OUT	GND
	Housing						Video	Video
	ZHR-7						Video	Video
	ZHR-7

BLK

GRN YEL

RED

HD

VD External sync signal

GND

Note1 : • When more than one video monitor is connected in series , set the 75Ω termination switch on the last unit to ON.

Note2 : • Supply voltage range : 8.5 to 9.5V

•Be sure to check the polarities of the power source

before turning on the external DC power supply.

9.Typical connection

Image processor or

Video monitor

75Ω

ON

VIDEO

IN OUT

OFF

(Note 1)

Regulated power supply

(More then 300 mA)

－＋

DC9V (Note 2)

BE-IR20 / 21

9

Image 10

Contents Infrared B/W Camera Module Operation Guide Table of Contents General SpecificationsIntroduction Composition．Specifications BE-IR20 BE-IR20 Optical dimensions External viewInstallation Two 2.5 mm DiaTypical connection BLK GRN YEL REDTypical connection GNDExternal sync BE-IR21 Function setting and changes AGC on / offFunction setting and changes Gamma responseAuto electronic shutter on / off Changes to fixed shutter mode FixedBE-IR20 external sync BE-IR21 internal sync HD and VD output BE-IR20 only Options BE-IR20/21 and LA-IR20 combined dimensions OptionsSpectral sensitivity typical example U t i o n