Clarity SN-4620-1080 manual Serial Port Settings Options, Auto Setup Options

Serial Port Settings Options

Menu Item	Description	Setting(s)
Group ID	Group ID and Unit ID together make up at two-character ID for	0-9 and A-Z
Unit ID	this Bay Cat X. In a group of Bay Cat Xs connected in a series
	for RS232 commands, each Bay Cat X should have a unique
	ID.
ASCII Response Type	ASCII Response Type is Symbolic (ascii words are returned), Numeric (numbers are
	returned), or Data Only (only the data value is returned.
ASCII Response Terminator	ASCII Response Terminator is the non-printing character or	CR – ASCII code 13
	two-character combination that will end each response sent.	(carriage return) only
	This is useful for getting your particular host program to display	CR +LF – ASCII code
	returned commands on separate lines. Windows type systems	13 followed by ASCII
	normally work best with CR + LF. UNIX and LINUX type sys-	code 10 (line feed)
	tems often want only LF. Any combination of terminations can	LF + CR ASCII code
	be sent to the unit regardless of this setting.	10 followed by ASCII
		code 13
		LF ASCII code 10 only
Baud Rate	Baud Rate must match the baud rate of the host computer.	1200 - 19200

For complete information, see the RS232 Control manual for Bay Cat X available on www.ClarityVisual.com/login/. Click lower, blue button. Use name “tech” and password “help”.

	Auto Setup Options
Menu Item	Description

The checked events in Auto Setup Options occur when

• the input changes, such as from XGA to UXGA

• a new source is selected

• you press the SETUP button.

Retry on Lost Signal	Retry on lost signal, when checked, means the unit will attempt to find a different signal when it
	detects a change in syncs. This should normally be checked. If a signal is very noisy, you may
	want to uncheck this box to avoid the image flashing when it receives bad syncs. However, when
	unchecked, the unit will never detect when a signal goes away or changes to a different resolu-
	tion. (sync).
Do Black/White Levels	Do Quick Black/White Levels automatically adjusts the lightest and darkest pixels to be white
	and black. This fully automatic method is prone to small errors in the white level. Semi-automatic
	level adjustment is better. For more information, see “Adjusting Levels for Analog Computer
	Sources” on page 28.
Do Frequency	Automatically adjust the frequency, phase, and position, respectively, of the image to optimal val-
	ues based on the image it detects. If the incoming image is all black at the time it is first received,
Do Phase
	the unit will not be able to make these settings effectively. It must have some content to work with
	to adjust frequency and phase and it must have an edge to edge non black image to adjust posi-
Do Position
	tion.

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