I am looking this document over, however ideally I would like to convert the .lwl label files to .zpl label files.
Any ideas on that front?
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Browse All TopicsWe have thousands of .lwl label files that have been created over the last 10 years. We are getting new automated equipment that use zebra printers to print labels. The new systems do not accept .lwl label files.
Ideally we would like to convert our currect store of .lwl labels into .zpl labels. Is there any known automated process to do this project?
Not ideal but accept able would be a way to print .lwl labels on a Zebra printer.
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You can print to file, which creates an output file for the printer you used. Hence, if you print using a Zebra driver, you will get a zpl file.
To print to file, either tick the "Print to file" button in the print dialogue box (if the application lets you...) or select "File" as the Port to print to (in printer Properties > Ports)
Here's a possible way to get around the problem I mentioned in my last post (not being able to use wildcards in the filename). Download a DOS utility called ENVY from
ftp://ftp.simtel.net/pub/s
ENVY can be used to increment a DOS environment variable, in this case the label number. Print each label to a file called c:\temp\label.zpl. Before you start printing, run the following batch file which will rename each label file as it is created:
Set N=1
:start
If not exist c:\temp\label.zpl goto wait_1_sec
rename c:\temp\label.zpl c:\temp\label%N%.zpl
envy -inc N
goto start
:wait_1_sec
ping 1.2.3.4 -n 1 -w 1000 > nul
goto start
This program sets the label number to 1. If label.zpl exists, it renames it to labelN.zpl (where N is the number) and then increments N. Then it tries again. If label.zpl does not exist, it waits 1 sec and tries again. To change the delay, change the number 1000 to a suitable value.
Just logging a comment to keep the case open while we are testing, our testing got put off because one of our employees came to the conclusion that removing the insullation from a electrical wire attached to a 30 Amp cuircit would be a "good idea" in his mind. The accidental grounding of said wire on our "all copper" gas distribution piping and blowing 6 of the attached laboratory devices and their attached PC's, not to mention nearly killing him, proved him wrong.
hdhondt,
I tested the method you recommended previously about printing to file and was unsuccessful. I have tried to search under device configurations and connection and there seems to be no selection for print to file for either port or Print Manager/Spooling. I have also attempted to add a seperate device under LLM to connect via Zebra and point to file and it does not give me that option. Another test that I have attempted is the installation of the Zebra Generic drivers ver ZUD55721 for Windows locally as the default printer with output set as print to file. LLM does not allow the selection of the local Zebra printer set to file print as a selection. It does however recognize Win XPS printing which I have also attempted to set the local Zebra printer to use as the default port with XPS. This configuration also does not allow for printing to file in the .zpl format since it still prints out to .xps which is incompatible with .zpl printers even after an extension change. Can you point me to where you can alter the print selection for LLM (our version is 9.1.2.3) to select print to file? It appears that either LLM is not set for print to file by default or there may be customization files that I am unaware of how to configure. I will check all the configuration files and see if I can modify the settings for LLM without breaking the application.
Thanks again!
I was able to run the test on Friday through the OS and other word editors the print to file option with the local Zebra driver. I have been able to output to file successfully outside of the Loftware Label Manager (LLM) program. The Windows XP machine will allow print to file with the Zebra driver without a physical printer connected locally.
Unfortunately, when I try to force LLM to connect to the local printer driver through the OS for the print to file via the port configurations it does not give me an option. The printer configurations through LLM only allow connections to printers through the COM and LPT as well as through the network. I cannot select a print to file option and since the Zebra printers are on the network in the envronment I did not get a chance to connect one locally through the COM or LPT ports to see if I can force LLM to connect to a local printer through the COM or LPT port and force print to file. But I believe even with a locally connected Zebra printer on a LPT port, it does not appear to allow a print to file option through LLM. I wonder if this inherently written into LLM to force users to encode the labels in the LLM format?
A friend/colleague of mine has also pointed me to a different set of drivers for Zebra printers that are better then Zebra's in house drivers. The drivers are from Eagle Scientific and I will give them a shot as well to see if it works through their driver set.
Thanks again!
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by: hdhondtPosted on 2008-02-12 at 14:03:24ID: 20879645
Utilities like Loftware's Label manager let you print .LWL files to Zebra printers. See:
cuments/LL M_V91.pdf
http://www.loftware.com/do