Metrologic TECH 7 Uživatelský manuál stáhnout pdf (Strana 80)

Scanner Operation

SECTION D JAPANESE DOUBLE FIELD SUPPORT

To support Japanese Double Field Bar Codes, first make sure you have your scanner programmed

to the following settings.

• Disable segmented decoding

• Enable 2 scan buffers

• Disable bar code absence detection

• Enable normal code selects

Then, scan the Enable Japan 2 Field bar code.

Enable Japan 2 Field * Disable Japan 2 Field

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Next, select the matching bar codes that are used for double field symbols.

Note that only UPC/EAN bar codes are allowed in double field mode.

Select at least two characters for each bar code. The maximum is 4 upper and 4 lower bar codes.

EXAMPLE

To select 54 as the first two characters in the Upper Code pair 1:

1. Scan the Upper Code 1 Character 1 bar code (shown on page D-31)

2. Determine the correct Code Byte Value for the character 5 in 54

(Refer to Section M’s ASCII Reference Table on pages M-7 and M-8)

a. Scan Code Byte 0

b. Scan Code Byte 5

c. Scan Code Byte 3

3. Scan the Upper Code 1 Character 2 bar code (shown on page D-31)

4. Determine the correct Code Byte Value for the character 4 in 54.

a. Scan Code Byte 0

b. Scan Code Byte 5

c. Scan Code Byte 2

To select 18 as the first two characters in the Lower Code pair 1:

1. Scan the Lower Code 1 Character 1 bar code (shown on page D-31)

2. Determine the correct Code Byte Value for the character 1 in 18

(refer to Section M’s ASCII Reference Table)

a. Scan Code Byte 0

b. Scan Code Byte 4

c. Scan Code Byte 9

3. Scan the Lower Code 1 Character 2 bar code (shown on page D-31)

4. Determine the correct Code Byte Value for the character 8 in 18.

(Refer to Section M’s ASCII Reference Table on pages M-7 and M-8)

a. Scan Code Byte 0

b. Scan Code Byte 5

c. Scan Code Byte 6

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 187 188

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Metrologic TECH 7 Uživatelský manuál Strana 80