RS-232 Parameters
Product Reference Guide
233
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 properly, 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 Character
This setting specifies an ASCII character or hex value to be used as the ACK character. ASCII
characters or any hex value from 0 to 0xFF can be selected.
Setting to previously defined characters such as XON, XOFF, or host com-
mands conflicts with normal operation of these characters. 8-bit data is not
recognized when the option
Data Bits
has been set as 7 Data Bits.
1. Determine the desired character or value.
2. Use the
ASCII Chart
on the inside back cover of this manual to find the hex equivalent
for the desired character/value.
3. Go to
page 28
and scan ENTER/EXIT PROGRAMMING MODE to enter Program-
ming Mode.
4. Scan the barcode: SELECT ACK CHARACTER SETTING.
5. Scan the appropriate two alpha-numeric characters from the keypad in
Appendix D, Key-
pad
, that represent the desired character/value in step 1 above. The second character will
cause a two-beep indication.
6. Scan the ENTER/EXIT PROGRAMMING MODE barcode to exit.
See
Table 29
for some examples of how to set this feature.
Table 29. ACK Character Setting Examples
STEP
ACTION
EXAMPLES
1
Desired Character/Value
ACK
$
@
>
2
Hex equivalent from
ASCII
Chart
0x06
0x24
0x40
0x3E
3
Scan ENTER/EXIT PROGRAMMING MODE
4
Scan SELECT ACK CHARACTER SETTING
5
Scan Two Characters from
Appendix D, Keypad
‘0’ and ‘6’
‘2’ and ‘4’
‘4’ and ‘0’
‘3’ AND ‘E’
6
Scan ENTER/EXIT PROGRAMMING MODE
Содержание WLS9600
Страница 1: ...WLS9600 1D Laser Scanner USB Product Reference Guide ...
Страница 10: ...Contents 8 WLS9600 NOTES ...
Страница 14: ...Introduction 4 WLS9600 NOTES ...
Страница 24: ...Setup 14 WLS9600 NOTES ...
Страница 28: ...Global Interface Features ENTER EXIT PROGRAMMING MODE 18 WLS9600 NOTES ...
Страница 42: ...ENTER EXIT PROGRAMMING MODE 32 WLS9600 NOTES ...
Страница 86: ...Scanning Features ENTER EXIT PROGRAMMING MODE 76 WLS9600 NOTES ...
Страница 236: ...Code 4 and Code 5 Common Configuration Items ENTER EXIT PROGRAMMING MODE 226 WLS9600 NOTES ...
Страница 268: ...References 258 WLS9600 NOTES ...
Страница 274: ...Technical Specifications 264 WLS9600 NOTES ...
Страница 286: ...Sample Barcodes 276 WLS9600 Sample Barcodes continued Code 32 Codabar 13579 Code 93 Code 11 123456789 ...
Страница 288: ...Sample Barcodes 278 WLS9600 NOTES ...
Страница 290: ...Keypad 280 WLS9600 6 7 8 9 HID Variable PIN Code Cancel an incomplete HID Variable PIN Code Exit HID Variable PIN Code ...
Страница 291: ...Keypad Product Reference Guide 281 A B C D E F ...
Страница 292: ...Keypad 282 WLS9600 NOTES ...
Страница 302: ...Scancode Tables 292 WLS9600 NOTES ...
Страница 306: ...Wasp Barcode Technologies 1400 10th Street Plano Texas USA 75074 www waspbarcode com 820050590 Rev G January 2014 ...