Scanner User Manual
Table Of Contents
- April 2002
- Part I
- General Information
- Unpacking
- Factory Technical Support
- Part II Installation and SetUp
- A.\) Installation – Keyboard Wedge Interface
- Reset All Defaults – Keyboad Wedge Interface
- Computer Type Selection (for Keyboard Wedge only)
- Intercharacter Delay for Keyboard Wedge interface
- B.\) Installation – RS232 Interface
- Reset All Defaults – RS232
- RS-232C Communication Parameters
- Handshaking Protocol
- Baud Rate
- Data Bits / Stop Bits / Parity
- C.\) Installation – USB Interface
- Reset All Defaults - USB Interface
- Part III Bar Code Menu Functions
- Section A Programming the Scanner
- Symbology Selection
- Symbology Additions
- Setting the Number of Characters to be Scanned
- UPC Settings
- EAN-13 and EAN-8 Settings
- Code 39 Settings
- Codabar Settings
- MSI/Plessey Settings
- Code 128, EAN 128 Settings
- IATA Settings
- Telepen Settings
- Case Conversion
- Setting a Prefix or Suffix
- Prefix Settings
- Suffix Settings
- Direct Input Keyboard Keys
- Direct Input Characters
- Direct Input Control Characters
- Direct Input Code ID/Length
- Read Mode Settings
- Trigger Settings
- Multiple Read Reset Time
- Quiet Zone Settings
- Read Time Settings
- Redundant Decoding Settings
- Positive and Negative Bar Codes
- Buzzer Settings
- Good Read LED
- Diagnostics
Manual No. 25-ULGPMU01-01 Series OPT Handheld
CCD Scanner
Page 61
Redundant Decoding Settings
ZZ
Start/End
Program
Menu
-[[-
X0
No
redundancy
-Y1-
X1
Two times
redundant
-Y2-
%
X2
Three times
redundant
-Y3-
X3
Four times
redundant
-Y!-
Redundancy Settings - This is the number of times that a label must be correctly decoded before it is transmitted.
Selecting a higher redundancy count makes reading slower, but it reduces the probability of reading errors,
especially when labels of poor definition are used.
Positive and Negative Bar Codes
ZZ
Start/End
Program
Menu
-[[-
V2
Positive
bar codes
-W3-
V4
Both positive
and negative
bar codes
-W5-
%
Positive and Negative Bar Codes - Usually bar codes are printed black on white, but sometime white on black.
These labels are called positive and negative, respectively.