Assessments - 4, GPA: 4
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Facilidade de uso
There are no user-serviceable parts inside. Refer servicing to qualified service personnel. • Handle the camera with care. Do not abuse the camera. Avoid striking or shaking it. The camera could be damaged by improper handling or storage. • Do not expose the camera to rain or moisture, or try to operate it in wet areas. Do take immediate action if ever the camera do becomes wet. Turn power off and refer servicing to qualified service personnel. Moisture can damage the camera and also create the danger of electric shock. • Never face the camera toward the sun. Whether the camera is in use or not, never face it toward the sun. Do use caution when operating the camera in the vicinity of spot lights or other bright lights and light reflecting objects. • Do not operate the camera beyond its temperature, humidity or power source ratings. Do not use the camera in an extreme environment where high temperature or high humidity exist. Use the camera under conditions where temperatures are within -22°F - 122°F (-30°C - +50°C), and humidity is below 90%. Caution : To prevent fire or shock hazard, the UL listed wire VW-1, style 1007 should be used for the cable for DC 12V Input Terminal. CAUTION ; CONNECT THIS TO A DC 12V CLASS 2 POWER SUPPLY ONLY. MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS Auto Iris Lens Connector This 4-pin female connector supplies the power and either video signal or DC control signal to the auto iris lens. A 4-pin male connector, which can be mated with the camera’s female connector, is supplied as a standard accessory (Part No. YFE4191J100). This male connector can be installed on lenses which have incompatible type connector. See page 14 for installation details. Camera Mounting Screw Hole These threaded holes (1/4” - 20) are used to mount the camera onto a mounting bracket or tripod. Flange-back Adjusting Ring This ring is used to adjust the back focal length or picture focus by rotating this ring to clockwise for C-mount lens or counterclockwise for special C-mount (CS-mount) lens. Cautions : 1. Always set this ring to fully clockwise before mounting the lens. 2. Do not turn this ring too much to counterclockwise when the C-mount lens is mounted as this could damage the inner glass and CCD image sensor. Lens (Option) See pages 10, 11, 12 and. 13 for details on lens selection. Lens Selection Switch (AUTO IRIS, DC/VIDEO) This switch is used to select the supplied auto iris control signal to the lens from the Auto iris lens Connector (1). DC : Choose this position when the auto iris control lens requiring DC control signal such as WV-LA2.8, WV-LA4R5C3, WV-LA6B2, WV-LA9C3, WV-LA12B2, WV-LA18, WV-LA36, WV-LA4510, WV-LA608, WV-LA1208, WV-LZ81/6A, WV-LZ81 /10, WV-LZ83/6, is mounted on the camera. VIDEO : Choose this position when the auto iris control lens requiring video signal such as WV-LA8B, WV-LA1 6B, WV-LA25B, WV-LA50B, is mounted on the camera. (G) Electronic Light Control ON/OFF Switch (ELC ON/OFF) OFF : Choose this position used with an auto iris lens. ON : Choose this position used with a fixed or manual iris lens. See page 6 for more details. (7) Video Output Connector (VIDEO) • A 1.0 Vp-p/75 ohms composite video signal is provided at this connector. • This connector also receives DC power and vertical drive pulses for the camera from the video monitor and sends video information to the video monitor. (8) 12V DC In Terminal (DC 12V IN) This terminal accepts 12V DC power source (10.5V - 16V). ELC (Electronic Light Control) In this mode a continuously variable electronic shutter is employed to automatically control exposure times in the CCD Image Sensor, according to the incoming light level. With this mode selected, fixed or manual iris lens can be used instead of an ALC type lens. Cautions : 1. Under bright conditions such as outdoors, use an ALC type lens as the ELC control range is not wide enough under these conditions. 2. Under certain unique lighting conditions, the following may appear: • Strong smear and/or blooming on high light objects such as spot lights or windows. • Noticeable flicker on the picture. Should these phenomena occur, use an ALC lens. 3. When using in the ELC mode with a fixed iris lens, the deplh of field of the image may be less than that obtained by using an ALC lens. Depth of field varies inversely with the iris opening. Thus, using this camera in the ELC mode with the fixed iris lens fully opened will result in less depth of field.than if an ALC lens was used. (And distant objects in the picture might not be in focus). CONNECTION 1. A power supply of 12V DC is required. 2. Connect the power cable to the 12V DC In Terminal (8) on the rear panel of the camera. (10.5V - 16V) Resistance of copper wire (20°C) Copper wire size (AWG) #24 (0.22mm ) #22 (0,33mm2) #20 (0.52mm ) #18 , (0.03mm ) Resistance ohms/ft 0.257 0.165 0.099 0.059 Resistance ohms/m 0.078 0,050 0.030 0.010 Caution : To prevent fire or s...