American Dynamics ADCTDN0230P LL Adjustment screen, Maintenance screen, Phase, CCD Spot, Scan

ADCTDN2412N_P_EN.book Page 46 Friday, September 28, 2007 12:49 PM

Setting

LL ADJUSTMENT screen

Item			Functions and settings
V.PHASE	This adjusts the vertical synchronization to those other
	cameras when the INT-LL synch selector switch on the
	back of the camera is in ALLB mode.
	ADCTDN2412N
	This item can only operate in a region with a power
	frequency of 60 Hz.
	[Setting: -131 to 0 to 131]
	[Default setting: 0]
	ADCTDN2412P/ADCTDN0230P
	This item can only operate in a region with a power
	frequency of 50 Hz.
	[Setting: -156 to 0 to 156]
	[Default setting: 0]
		Memo:
		● When set to AINTB, A- - -Bwill be displayed and
		settings is disabled.

MAINTENANCE screen

White spots may appear on the screen due to changes in properties with time. This is a general characteristic of CCDs. This camera has a built-in white spot compensation function to reduce these white spots.

Item		Functions and settings
CCD SPOT	CANCEL	: No white spot compensation. The screen
SCAN		returns to the main menu.
	EXECUTE	: Starts CCD spot detection.

Memo:

● The white spot compensation function of this camera does not completely compensate white spots.

● Maximum number of compensation is 32.

● White spots may not be compensated due to its properties.

● As white spot compensation is interpolated from the surrounding pixels, the camera may not acquire accurate image information when the object has very fine pattern.

● The result of white spot compensation is maintained until the next compensation.

● Let the camera warm up for 30 minutes before executing.

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