Datalogic PowerScan PBT9500 Specifications download pdf (Page 287)

RS-232 Parameters

Product Reference Guide

277

ACK NAK Retry Count

This feature specifies the number of times the reader retries a label trans-

mission 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 = 00

5 = 005, 20 = 020, etc.

3. Go to page 34 and scan the ENTER/EXIT PROGRAMMING MODE bar code

to enter Programming Mode.

4. Scan the bar code: SELECT ACK NAK RE

TRY COUNT SETTING.

5. Scan the appropriate three digits from the keypad in Appendix D, Key-

pad, that represent the number 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 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 Program-

ming Mode.

This completes the procedure. See Table 32 for some examples of how to

set this feature.

Table 32. ACK NAK Retry Count Setting Examples

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

Scan Three Characters

From

Appendix D,

Keypad

‘0’, ‘0’ and ‘0’ ‘0’, ‘0’ and ‘3’ ‘0’, ‘5’ and ‘4’ ‘2’, ‘5’ and ‘5’

6 Scan ENTER/EXIT PROGRAMMING MODE

1 2 ... 282 283 284 285 286 287 288 289 290 291 292 ... 361 362

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Datalogic PowerScan PBT9500 Specifications Page 287

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