Datalogic Gryphon I GD4100, Руководство по продукции

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RS-232 Parameters
Product Reference Guide 289
2. Divide the desired setting by 200 (setting is in 200ms increments). Pad the result with
leading zeroes to yield two digits. For example: 0 = 00, 5 = 05, 20 = 20, etc.
3. Go to page 51 and scan the ENTER/EXIT PROGRAMMING MODE barcode to enter
Programming Mode.
4. Scan the barcode: SELECT ACK NAK TIMEOUT VALUE SETTING.
5. Scan the appropriate two digits from the keypad in Appendix D Keypad , that represent
the duration which was determined in the steps above. You will hear a two-beep indica-
tion after the last character.
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 begin-
ning.
6. Scan the ENTER/EXIT PROGRAMMING MODE barcode to exit Programming
Mode.
This completes the procedure. See Table 31 for some examples of how to set this feature.
Table 31. ACK NAK Timeout Value Setting Examples
STEP ACTION EXAMPLES
1 Desired Setting
200ms 1,000ms (1 sec.) 5200ms (5.2 sec.) 15,000ms (15 sec.)
2 Divide by 200
01 05 26 75
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SELECT ACK NAK TIMEOUT VALUE SETTING
5
Scan Two Characters From
Appendix D Keypad
‘0’ and ‘1’ ‘0’ and ‘5’ ‘2’ and ‘6’ ‘7’ and ‘5’
6 Scan ENTER/EXIT PROGRAMMING MODE
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. Go to page 51 and scan the ENTER/EXIT PROGRAMMING MODE barcode to enter
Programming Mode.
4. Scan the barcode: SELECT ACK NAK RETRY COUNT SETTING.