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Chapter 6 Matchcode

MS-9 Scanner User’s Manual 6-3

Overview of Matchcode

Using Master Symbols

1. Set Triggering Mode to External or Serial (see “Trigger” on page 4-6).

2. Set Matchcode Type to an option that fits your application (see “Matchcode

Type” on page 6-4).

3. Define the output you want with your matchcode setup:

a) Data output (“Symbol Data Output” on page 8-3).

b) Discrete output (“Output 1 Parameters” on page 8-11).

4. Select the number of master symbols you want to create, if more than one send a

<K224,number of master symbols> command (see

“Master Database” on page

12-11).

5. Enter master symbol data in one of the following ways:

a) Use ESP to type in master symbol data directly into the Utilities menu.

b) Send a serial command with symbol data in the form of <M master sym-

bol#,data> (or <) data)> for single master symbol only).

c) Send a <Gmaster symbol number> command to scan next symbol in as the

master symbol.

Enable the New Master Pin command and activate a discrete input to store the next

symbol scanned as the master symbol (see “New Master Pin” on page 6-9).

See also “Master Database” on page 12-11 for more information details on using

ESP for entering, requesting, and deleting master symbols.

Usage: Matchcode is used in applications to sort, route, or verify data based on

matching the specific symbol in a variety of ways as defined in this sec

tion. For example, a manufacturer might sort a product based on dates

that are embedded in the symbol.

Definition: With Matchcode you can store master symbol data in the scanner’s

memory, compare this data against the scanned symbols, and define how

symbol data and/or discrete signal output will be directed. A master sym

bol database can be set up for up to 10 master symbols. See “Master

Database” on page 12-11.

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Microscan MS-96 Bedienungsanleitung Seite 93