Ack Nak Retry Count - Datalogic Touch 90 pro Product Reference Manual

RS-232 Parameters

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,
3. Go to
4. Scan the bar code: SELECT ACK NAK RETRY COUNT SETTING.
5. Scan the appropriate three digits from the keypad in
6. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit Programming
This completes the procedure. See the table below for examples of how to set this feature.
Table 8. ACK NAK Retry Count Setting Examples
STEP ACTION
1 Desired Setting
2 Pad with leading zero(es)
3
4
Scan Three Characters From
5
Appendix D, Keypad
6
Product Reference Guide
20 = 020, etc.
and scan the ENTER/EXIT PROGRAMMING MODE bar code to enter
page 30
Programming Mode.
number 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.
NOTE
Mode.
Disable Retry
Count
000
Scan ENTER/EXIT PROGRAMMING MODE
Scan SELECT ACK NAK RETRY COUNT SETTING
'0' , '0' and '0'
Scan ENTER/EXIT PROGRAMMING MODE
Appendix D, Keypad
EXAMPLES
3 Retries 54 Retries
003 054
'0' , '0' and '3' '0' , '5' and '4'
References
, that represent the
Unlimited Retries
255
'2' , '5' and '5'
257