Datalogic PowerScan PD7130, Product Reference Manual

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RS-232/USB-Com Interfaces
62 PowerScan TM PD7100 Corded
ACK NAK Retry Count
This feature specifies the number of times the reader retries a label transmission due
to a retry condition. The selectable range is from 1 to 254 retries. A selection of 0
disables the count, and a selection of 255 specifies unlimited retries.
To set this feature:
1. Determine the desired setting.
2. Pad the number with leading zeroes to yield three digits. For example: 0 = 000, 5 =
005, 20 = 020, etc.
3. Scan the ENTER/EXIT PROGRAMMING MODE barcode to enter Program-
ming Mode.
4. Scan the barcode: SELECT ACK NAK RETRY COUNT SETTING.
5. Scan the appropriate three digits from the keypad in
Appendix E, Keypad
, that
represent the number which was determined in the steps above. You will hear a
two-beep indication after the last character.
6. Scan the ENTER/EXIT PROGRAMMING MODE barcode to exit Program-
ming Mode.
This completes the procedure. See
Table 11
for some examples of how to set this
feature.
Table 11. ACK NAK Retry Count Setting Examples
NOTE
If you make a mistake before the last character, scan the CANCEL barcode to
abort and not save the entry string. You can then start again at the beginning.
STEP ACTION EXAMPLES
1 Desired Setting
Disable Retry
Count
3 Retries 54 Retries Unlimited Retries
2 Pad with leading zero(es) 000 003 054 255
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SELECT ACK NAK RETRY COUNT SETTING
5
Scan Three Characters From
Appendix E, Keypad
‘0’, ‘0’ and ‘0’ ‘0’, ‘0’ and ‘3’ ‘0’, ‘5’ and ‘4’ ‘2’, ‘5’ and ‘5’
6 Scan ENTER/EXIT PROGRAMMING MODE