JVC TK-WD31 manual 100 m 260 m 410 m 500 m Reference, Conductor diameter Φmm More

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Power supply (DC 12 V or AC 24 V)

Connect the DC 12 V or the AC 24 V power supply to the DC 12V/ AC 24V terminals. To prevent connection errors or a cable discon- nection, we recommend the use of lug plates for the connections. The following table shows the connection distances and connection cables provided that 2-conductor VVF cables (vinyl-insulated vinyl sheath cables) are used.

	Maximum extension	100 m	260 m	410 m	500 m
	(reference)

	Conductor diameter	1.0φmm	1.6φmm	2.0φmm	2.6φmm
		and more	and more	and more	and more

Memo

●If thin cables are used (i.e. with a high resistance), a significant voltage drop will occur when the unit is at its maximum power consumption. Either use a thick cable to restrict the voltage drop at the camera side to below 10%, or place the power supply near to the camera. If voltage drop occurs during operation, the performance will be unstable.

●Attach the cable conductors so that they do not come into con- tact with the drop prevention wires.

●Do not allow input from both a DC 12 V and AC 24 V power supply at the same time.

●When using a DC 12 V power supply, ensure that the polarities of the cable are correct.

●The AC 24 V power supply should conform to the following: U type: Class 2 only

E type: Isolated power supply only

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Contents LWT0181-001B-H Color Video Camera TK-WD310INSTRUCTIONSImportant Safeguards Page III Page Safety Precautions Page Introduction Features Reference page or item MemoContents Operating Precautions Introduction Page Front and Bottom Lens mount Backfocus adjustment ringNames and Operations of Parts Rotation prevention hole Camera-mounting bracketUse a screw shorter than 7 mm. Rear Panel Video OUT Video signal output connectorPower Power indicator lamp This lamp lights when power is supplied to the cameraThis is set for internal synchronization INT SET buttonSelector button This is connected to an automatic iris control lens. VIDEO/DC Iris Selector SwitchSide Panel Iris Iris TerminalSystem with up to 8 cameras Basic SystemMounting the lens Mount the lens according to the procedures described belowGND DC Iris Video IrisVideo Connections on the back Power supply DC 12 V or AC 24Conductor diameter Φmm More 100 m 260 m 410 m 500 m ReferenceMounting the camera Fall Prevention Auto iris lens adjustment Too dark Clockwise Toward H Level adjustmentLevel turning direction Too brightBack focus adjustment With a zoom lens With a fixed-focus lensOperation Menu settingsC M OD E Menu screens are structured as shown below Menu treeMode Focus Adjust screenDefault setting OFF About menusWDR Mode Video Adjust screenWDR Mode Wide Dynamic Range WDR is adjusted manuallyEXP. Bias ContentWDR Bias WDR LimitSetting Gain AGC ModeMemo White Balance Default setting ATWPreparation ManualEnhance Level Camera Settings screenThis setting is performed when using the DC auto iris lens Color LevelDC Offset PhaseCamera Title DC GainRepeat steps 4. and 5. above to enter up to 24 characters Camera Title Edit screen Allowed characters Clear Factory Settings screenReturns set values to their factory settings Ultra Super High MID LOW OFF MAX MIN TroubleshootingSymptom Remedy Operation becomes unLx 50%, F1.2, AGC ULTRA⋅16 SpecificationsVideo OUT Lx 50%, F1.2, AGC HighTK-WD310 Color Video Camera