Hand Held Products 3700 CCD manual 1 SCANTEAM 3700 Code ID Values, Set Preamble Command Kd

Set Preamble Command Kd
COMMAND <Kd enable, data>
Parameter	ASCII	Option
Enable	0	no
	1	yes * (Port ID, Code ID)
Data		one to four ASCII characters

Sending the configuration command Kd sets the preamble characters. The preamble option may be enabled or disabled; if enabled, up to four preamble characters may be defined. Any ASCII character can be specified except NUL, ACK, NAK, DC1, DC2, DC3, DC4 or DEL. The character SUB should only be used as the first character in a pair, with the second character being either a 1 or a 2. SUB 1 causes the 3700 to include the Port ID in the preamble, while SUB 2 specifies that the Code ID should be included. Table 4.1 lists the Code ID values. The default setting is preamble enabled, Port ID and Code ID characters sent with data strings.

Tip: When character pairs SUB 1 and SUB 2 are specified in the preamble, the SUB characters are not counted toward the maximum number of ASCII characters allowed (four).

Code ID Value	Definition
a	Codabar
b	Code 39
e	Interleaved 2 of 5
j	Code 128
c	UPC
d	EAN
SPACE	No code

Table 4.1 SCANTEAM 3700 Code ID Values

Configuring the SCANTEAM 3700 4–7