Datalogic PowerScan 9501-AR Series, Руководство по продукции

Страница: 289 / 362

RS-232 Parameters
Product Reference Guide 279
RS-232/USB COM Parameters
Intercharacter Delay
This parameter specifies the intercharacter de
lay be
tween the end of one
character and the beginning of the next. The delay can be set within a range
of zero (0) to 990 milliseconds in 10ms increments. A setting of zero speci-
fies no delay.
To set the delay:
1. Determine the desired setting in milliseconds.
2. Divide the desired setting by 10 (setting is in 10ms increments). Pad
the result with leading zeroes to yield two digits. For example: 0 = 00,
5 = 05, 20 = 20, etc.
3. Scan the ENTER/EXIT PROGRAMMING MODE bar code to enter Program-
ming Mode.
4. Go to page 32 and scan the bar code: SELECT INTERCHARACTER DELAY
SETTING.
5. Scan the appropriate two digits from the keypad in Appendix D, Key-
pad , that represent the duration which was determined in the steps
above. You will hear a two-beep indication after the last character.
If you make a mistake before the last character, scan the CANCEL bar code
to abort and not save the entry string. You can then start again at the
beginning.
6. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit.
This completes the procedure. See Table 28 for some examples of how to
set this feature.
Table 28. Intercharacter Delay Setting Examples
STEP ACTION EXAMPLES
1 Desired Setting
50ms 150ms 600ms 850ms
2
Divide by 10 (pad with
leading zeroes to yield
two-digits)
05 15 60 85
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SELECT INTERCHARACTER DELAY SETTING
5
Scan Two Characters
From
Appendix D,
Keypad
‘0’ and ‘5’ ‘5’ and ‘0’ ‘6’ and ‘0’ ‘8’ and ‘5’
6 Scan ENTER/EXIT PROGRAMMING MODE