HP RP7 Retail System Model 7100 Manual do Utilizador descarregar pdf (Página 193)

USB-COM Parameters

Programming Reference Guide

185

Disable Character

Specifies the value of the host command used to disable the scanner.

ASCII characters or any hex value from 0 to 0xFF can be selected.

To set the value:

1. Determine the desired character or value. A setting of

0xFF indicates the Disable

Character is not used (not available).

2. Use the ASCII Chart on the inside back cover of this manual to find the hex equivalent

for the desired character/value.

3. Go to page 20 and scan the ENTER/EXIT PROGRAMMING MODE barcode to enter

Programming Mode.

4. Scan the barcode: SELECT DISABLE CHARACTER SETTING.

5. Scan the appropriate two alphanumeric characte

rs from the keypad in Appendix D,

Keypad, that represent the desired character/value in step 1 above. The second charac-

ter will cause a two-beep indication.

6. Scan the ENTER/EXIT PROGRAMMING MODE barcode to exit Programming

Mode.

This completes the procedure. See Table 30 for some examples of how to set this feature.

Table 30. Disable Character Setting Examples

STEP ACTION EXAMPLES

1 Desired character/value

‘d’ ‘}’ ‘D’

Disable Command

Not Used

Hex equivalent from

ASCII

Chart

0x64 0x7D 0x44 0xFF

3 Scan ENTER/EXIT PROGRAMMING MODE

4 Scan SELECT DISABLE CHARACTER VALUE SETTING

Scan Two Characters From

Appendix D, Keypad

‘6’ and ‘4’ ‘7’ and ‘D’ ‘4’ and ‘4’ ‘F’ AND ‘F’

6 Scan ENTER/EXIT PROGRAMMING MODE

1 2 ... 188 189 190 191 192 193 194 195 196 197 198 ... 243 244

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HP RP7 Retail System Model 7100 Manual do Utilizador Página 193