Rewiring the lens cable in the lens iris plug | Sanyo VCC-6974

MOUNTING THE LENS

Rewiring the lens cable in the lens iris plug

1	1
2	2
2

Prepare the lens cable.

Cut the cable at the plug, then remove approx. 8 mm of the cable sheath and strip about 2 mm from each wire.

Install the lens iris plug.

Solder the cable to the pins following the correct pin layout (refer to the table and illustrations), then close the plug cover.

Pin layout

2	1	2	1
4	3
		4	3
2
3 ADJ.		1 LOCK
			4

	DC type lenses	VIDEO type lenses
1	Brake coil (–)	+12 V DC (50 mA max.)
2	Brake coil (+)	Not used
3	Drive coil (+)	Video output (1.0 Vp-p, high impedance)
4	Drive coil (–)	Ground (for video signal and DC power)

Flange-back adjustment

If the pick-up surface is not correctly positioned with relation to the lens focal point, the picture will be out of focus (in particular when using auto-iris power zoom lenses, sold separately). If that is the case, adjust the flange-back position as described below.

1Using a + screwdriver, loosen the FLANGE BACK LOCK screw (M2:+).

2Set the zoom lens to the maximum telephoto position, set the focus using the focus ring on the lens.

3Set the zoom lens to the maximum wide angle position, set the focus using the FLANGE BACK ADJ. screw.

4Repeat steps 2 and 3, until the image stays in focus when changing from a telephoto shot to a wide angle shot. When the setting is complete, tighten the FLANGE BACK LOCK screw.

English 9

Image 10

Sanyo VCC-6974 instruction manual Rewiring the lens cable in the lens iris plug, Flange-back adjustment

Contents

About this manual Propos de ce manuel Contents Features For the customers in Canada Information to UserPour la clientèle canadienne Precautions Alarm output terminal ALARM, C, a Power indicator PowerVideo output connector Video OUT BNC type Parts Names Menu setting button SET Camera setup section under the coverLens iris output connector Lens Cursor button Cursor Lens mount cap DC type auto-iris lens If using a Video type auto-iris lensConcerning AUTO-IRIS Lenses Video type auto-iris lens Remove the lens mount cap from the camera Mounting the LensMount type lens Rewiring the lens cable in the lens iris plug Flange-back adjustment Basic connection for monitoring or recording ConnectionsCoaxial cable type and maximum length Connection to a VCR RS-485 terminal connectionsConnection to a multiplexer Remote controller circuit connections About the Alarm output terminalPreset will return to the zoom pan, tilt center position Switching to sub-menu screens Using the Menu ScreenUsing the Cursor button Switching to the Main Menu screen Using the Menu Screen Language setting Then press the SET button Determining the start position for character input Camera ID settingExample To set the camera ID to BN1 Changing the camera ID to a new ID Display will return to the Camera ID Setting screen Internal synchronization INT Sync settingsExternal sync VBS Power supply synchronization setting L L External sync setting VBS Menu Back END AI Auto Iris mode setting Iris settingLens Type setting Adjust the Iris Level setting DC type lens only BLC setting AI/BLCMULTI BLC/EVAL 5-section photometry mode setting BLC Window Weighting screen will be displayed Weighting Returning the values to the default settings EI Electronic Iris mode setting Sense UP settingPress the Cursor l, then d or c button until EI Automatic color temperature tracking setting ATW White Balance settingManual white balance MWB Masking setting White BALANCE/ATWMASKING Menu Back END Push-lock white balance adjustment AWC Press and hold the SET button Manual white balance setting MWB Short mode Short Electronic Shutter settingLong exposure mode Long For Short mode For Long mode When Motion is set to ON, Long mode cannot be selected Iris Sense UP mode has been set. Refer to Motion settingExample Sensitivity setting function Sensitivity Size setting function SizeMask area setting function Masking Alarm interval setting function Interval Direction setting Üü, íí, óó, ññ Size setting V vertical value is flashing, then press the Cursor c button Motion Size display table Returning to the default setting MOTION/MASKING Menu Back END This sets the movement amplitude of subjects on the screen Sensitivity settingMaximum Zoom setting MOTION/ZOOM, Interval Interval setting Alarm Sign setting Camera ID flashes on-screen when a movement is detected Image is zoomed in when a movement is detectedChecking the detected movements set by the Motion item Active Move Differ Option settings Aperture setting AGC setting Gamma setting For FIX mode Panning Returning to the default settings OPTION/FIXI Tilt For VAR mode Zooming OPTION/VAR ZOOM, Tilt Mirror setting RS-485 setting Terminate setting Address settingAbout SW No Initial setting SET button Operations Using the System Controller Operations using the camera Menu screens Electronic zoom Operations using the camera command Camera buttonIris level operations Backlight correction settings Setting the Sense UP and electronic shutterWhite balance and AWC-LOCK settings Menu Display 4321 Menu Display No picture on the monitor screen TroubleshootingPicture is not clear Specifications Camera Accessories Dimensions mm Exclusions