Specifications

7-110 Magellan

8500Xt Scanner

RS-232 ACK NAK Enable

This enables/disables the ability of the scanner to support the RS-232

ACK/NAK protocol. When configured, the scanner and/or host sends an

“ACK” when it receives data properly, and sends “NAK” when the data is

in error. Selections for this option are:

•Disable

• Label Transmission — the scanner expects an ACK/NAK

esponse from the host when a label is sent)

• Host Acknowledgement — Enabled for Host Commands (the

scann

er will respond with ACK/NAK when the host sends a com-

mand)

• Label & Host — Enabled for both Label Transmission & Host

Comm

ands

To select the option for RS-232 ACK NAK Enable:

1. Scan the SWITCH barcode.

2. Scan the desired option from barcodes below and on the follow-

ing page. You’ll need to cover any unused barcodes on this and

the facing page

to ensure that the scanner reads only the barcode

you intend to scan.

3. Complete the programming seque

nce by scanning the SWITCH

barcode.

RS-232 ACK NAK = DISABLE

RS-232 ACK/NAK = LABEL TRANSMISSION