I just purchased a Keyboard-Wedge scanner. I hooked it up to the keyboard port of my laptop...
If it is not working without external keyboard, there is nothing you can do to make it work.
I can see light from my Keyboard-Wedge scanner and when I read a label, the scanner beeps - but no data shows up. What's wrong?
Make sure, that you did not plug the scanner into the Mouse port! Is the keyboard connected to the scanner cable and does the data you enter on the keyboard show up on the screen.
When I scan a label with my Keyboard-Wedge scanner, why do I get small characters when the label is capitals?
Since the capital function is controlled by the keyboard/PC interface it is possible that the scanner is operating in a mode opposite to the keyboard/PC capital locks configuration. To alleviate this issue simply scan the appropriate configuration in the manual for setting the capital locks to the appropriate “on” or “off” setting.
Symbology Specific Questions
I am scanning I2 of 5 labels. How come the data I get from the scanner is not always the complete barcode?
When scanning Interleaved 2 of 5 labels it is possible to scan off of the edge of the label. If the scan line crosses the label at the exact character boundary point then it is possible to get a valid bar code that is less than the total bar code. The solution is to set the minimum and maximum length for I2 of 5.
Whenever I scan a label I get an asterisk, (*), at the beginning and the end of the data. How do I eliminate the asterisk?
Inherent in the Code 39 symbology is a start/stop character which is an asterisk. In order to drop the asterisk at the beginning and the end of the data string set-up code 39 setting to “drop” the start/stop character.
Whenever I scan a label I get an “A” or “B” or “C” or “D” at the beginning and the end of the data. How do I eliminate the “A” or “B” or “C” or “D”?
Inherent in Codabar is a start character which is either an “A” or “B” or “C” or “D”, and the end character which is either an “A” or “B” or “C” or “D”. In order to drop the letters at the beginning and the end of the data string set-up codabar settings to “drop” the start/stop character.
I need to put UPC labels on my products. Do I have to register with some company to get a UPC number?
I have a Wand scanner and I cannot get the scanner to read any labels.
There is a technique that is needed to scan a bar code with a wand type scanner with a high degree of success. It is best to hold the wand between 65 and 80 degrees with respect to the label surface. Additionally, the wand should be in contact with the surface and the wand should cross over the label at a constant velocity similar to the motion used to erase some pencil marks.
I would like to purchase a CCD Scanner. Should I always purchase a 3 inch aperture?
There are more than one aperture for CCD Scanners for a reason. Typically, the smaller the aperture the better the unit will perform when reading high density labels.
I would like to purchase a Bar Code Scanner. Should I Purchase a Laser, a CCD, or a Wand?
The simple reason that all three scanner styles exist means that there are pros and cons regarding each of the three technologies. Wand scanners are the most economical, but typically are the most difficult of the three to use. Additionally, wands are almost never used on curved and uneven surfaces. CCD scanner are typically the easiest to use. You simply place the scanner over the bar code and the scanner will read. A laser scanner requires the user to aim the laser beam at the label from a short distance away. If used correctly each of the three different technologies will provide a high percentage first read rate.
Do you ship to Europe?
No, we do not ship products overseas. For purchases in Europe, please contact Nexus Machines.
www.nexusmachines.com Please follow this link if you are interested in our products and located in Europe!