RS-232 Parameters
Product Reference Guide
273
NAK Character
This setting specifies an ASCII character or hex value to be used as the NAK
character. ASCII characters or any hex value from 0 to 0xFF can be selected.
Setting to previously defined characters such as XON, XOFF, or
host commands conflicts with normal operation of these char-
acters. 8-bit data is not recognized when the option
has been set as 7 Data Bits.
To set this feature:
1. Determine the desired character or value.
2. Use the
on the inside back cover of this manual to find the
hex equivalent for the desired character/value.
3. Go to
and scan the ENTER/EXIT PROGRAMMING MODE bar code
to enter Programming Mode.
4. Scan the bar code: SELECT NAK CHARACTER SETTING.
5. Scan the appropriate two alphanumeric characters from the keypad in
, that represent the desired character/value in step
1 above. The second character will cause a two-beep indication.
6. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit Program-
ming Mode.
This completes the procedure. See
for some examples of how to
set this feature.
Table 30. NAK Character Setting Examples
STEP
ACTION
EXAMPLES
1
Desired Character/Value
NAK
$
@
>
2
Hex equivalent from
0x15
0x24
0x40
0x3E
3
Scan ENTER/EXIT PROGRAMMING MODE
4
Scan SELECT NAK CHARACTER SETTING
5
Scan Two Characters From
‘1’ and ‘5’
‘2’ and ‘4’
‘4’ and ‘0’
‘3’ AND ‘E’
6
Scan ENTER/EXIT PROGRAMMING MODE
Summary of Contents for PowerScan 950X Series
Page 30: ...Setup 20 PowerScan PD953X PBT950X PM950X NOTES...
Page 34: ...Configuration Using Bar Codes 24 PowerScan PD953X PBT950X PM950X NOTES...
Page 56: ...46 PowerScan PD953X PBT950X PM950X NOTES...
Page 72: ...62 PowerScan PD953X PBT950X PM950X NOTES...
Page 90: ...Enter Exit Programming Mode 80 PowerScan PD953X PBT950X PM950X NOTES...
Page 182: ...172 PowerScan PD953X PBT950X PM950X NOTES...
Page 278: ...268 PowerScan PD953X PBT950X PM950X NOTES...
Page 316: ...References 306 PowerScan PD953X PBT950X PM950X NOTES...
Page 320: ...Message Formatting 310 PowerScan PD953X PBT950X PM950X NOTES...
Page 358: ...Scancode Tables 348 PowerScan PD953X PBT950X PM950X NOTES...