Worth Data 701 RF manual LCD Display Mode, LCD Backlight Display Mode

simply pressing the appropriate control key (without pressing the ENTER key afterward). This allows for simple and fast scrolling by the operator. The arrow keys, Begin, End, and Search are the specific keys supported. The default setting is to require the ENTER key to be pressed before data transmission.

•If you set this feature to 1 (YES), in order for the RF Terminal to transmit the following values, the corresponding Control Key must be the first key pressed in a data entry sequence. If it is not the first data entered, the arrow key is ignored.

Control Key on RF Terminal	Code transmitted to Host
Up Arrow	FS (ASCII 28)
Down Arrow	GS (ASCII 29)
Left Arrow	RS (ASCII 30)
Right Arrow	US (ASCII 31)
Begin	ETB (ASCII 23)
End	CAN (ASCII 24)
Search	VT (ASCII 11)

The message is sent to the host as:

Bytes Function

1RF Terminal ID

2Data Transmitted

Last Terminator of Message

Value

0-9, A-Z, a-z, - =

ASCII Value from Table Above

CR

LCD Display Mode

6 line display mode	0
4 line display mode	1

WARNING: All Terminals are shipped with 6 line displays and are configured as 6 line display terminals; as shipped these terminals will not work in an existing system programmed for 4 line display terminals. If you are currently operating a system that uses 4 line displays and have not changed your program to utilize the 6 line display terminals, you MUST change the LCD Display Mode to 4 line display in order for a Terminal with a 6 line displays to SIGN ON to your system. The LCD Display Mode should only be changed if you are trying to use an application program that only supports the 4 line formatting commands.

LCD Backlight Display Mode

Other

No	0
Yes	1

In all units shipped since December 2004, the Backlit Display is standard. The default setting is for the LCD Backlight to be ON. As shipped the Backlight Duration is 5 seconds.

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