RS-232/USB-COM SETTINGS
ENTER/EXIT PROGRAMMING MODE
PRODUCT REFERENCE GUIDE
29
ACK NAK Options
This enables/disables the ability of the reader to support the RS-232 ACK/NAK protocol.
When configured, the reader and/or host sends an “ACK” when it receives data prop-
erly, and sends “NAK” when the data is in error.
Options are:
•
Disable
•
Enable for label transmission — The reader expects an ACK/NAK response from
the host when a label is sent.
•
Enable for host-command acknowledge — The reader will respond with ACK/NAK
when the host sends a command.
•
Enable for label transmission and host-command acknowledge
ACK/NAK Protocol = Disable ACK/NAK
$CR2AE00
$CR2AE01
ACK/NAK Protocol = Enable for label transmission
ACK/NAK Protocol = Enable for host-command
acknowledge
$CR2AE02
$CR2AE03
ACK/NAK Protocol = Enable for label transmission and
host command acknowledge
Содержание QuickScan QD2590
Страница 1: ...L QuickScan QD2590 PRODUCT REFERENCE GUIDE General Purpose Corded Area Imager Bar Code Reader...
Страница 22: ...SETUP 10 QUICKSCAN QD2590 Relative Size and Location of Green Spot...
Страница 75: ...PRODUCT REFERENCE GUIDE 63 CONFIGURATION USB OEM INTERFACE SECTION CONTENTS USB OEM Device Usage...
Страница 77: ...PRODUCT REFERENCE GUIDE 65 CONFIGURATION IBM 46XX INTERFACE SECTION CONTENTS IBM 46xx Interface Options...
Страница 285: ...SAMPLE BARCODES PRODUCT REFERENCE GUIDE 273 Interleaved 2 of 5 Code 32 Codabar Code 93 Code 11 12345678901231...
Страница 288: ...SAMPLE BARCODES 276 QUICKSCAN QD2590 2D Barcodes continued QR Code 35900G9 Micro QR Code 123456 UCC Composite...
Страница 290: ...KEYPAD 278 QUICKSCAN QD2590 1 2 3 4 5 6 7 8 9...