AML M3000 Uživatelská příručka stáhnout pdf (Strana 111)

M3000 Portable Bar Code Reader User's Guide

8-6

Let's take a moment to examine the data structure of built-in program P2. After loading P2 and

entering the INPUT mode, P2 displays the following screen:

P/N

QTY

Each record of a P2 data file has one input for P/N (Part Number) and one input for QTY

(Quantity). In the example file that we create, the data file will supply the part number data and

leave the quantity input blank for user input. Here's how its done.

Using an ASCII text editor on your PC, enter the following information: (Be sure to insert the

blank line between each series of numbers)

DATA1

123456

789012

345678

901234

Save this file giving it the file name "DATA1". You now have a data file that can be used by the

M3000. ASCII files imported by the M3000 must conform to the following guidelines.

ASCII File Format Definitions

File ID - D or d - Data File + <CR> [LF]

- L or l - Lookup File + <CR> [LF]

File Name - 8 Characters Maximum + <CR> [LF]

Program Name - 8 Characters Maximum + <CR> [LF]

Data Fields + <CR> [LF]

. + <CR> [LF]

NOTE: If the file is a data file, a data field must be supplied for each header input

defined in the program or a "File Format" error will occur. The last record of a

data file must contain all fields or blank lines in place of fields for each allocated

field. If data for the last record is incomplete, the entire last record will be

deleted by the program.

NOTE: If the file is a data file, the program name is required, and the program must

exist in the M3000 or an error will occur while importing the file.

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AML M3000 Uživatelská příručka Strana 111