This is a standard configuration, nomessing about with upgrades like other DNC software packagesthat require more cash if you want to add more CNCs!Because you can use a dedicated com port for each of yourCNC machines you can easily use multi-port serial cards insideyour computer thus eliminating those messy switch boxes! If you dripat say 9 byte chunks, then there is much less chance of abuffer oveflow on the CNC.Com Portsdnc4U lets you set up as many as 64 CNC machines, with serialports com1 to com128 more than adequate for the small, mediumor large machine shop. Responding to thisfast enough can be a challenge for older PC's. This feature is veryuseful with some older CNC & PC combinations and drip-feeding.Fanucs for example will only issue an XOFF when there areless than 10 bytes in it's receive buffer. This is useful for making backupsof your CNCs executive tapes.Drip In X Byte Chunks. Unlike drip-feed or block sendwhere the file may be transformed from your NC code to codeacceptable by your CNC - for eg end of block transformationor any send before or send after file CNC control codes, thismode is totally unchanged. This mode makes a perfect copyof the file and transfers it. Sending in drip-feed mode createsa temporary image of your file. This is the most common type oftransfer and is used when simply sending to your CNCs memory.It takes the NC code and sends it block by block.Drip Feed. This is because many CNC machinesare very temperamental about the way that data is transferredto it - it has to be just right or it won't work.Our dnc4U software has many such tweaks for successful filetransfer we have included many essential parameters to helpyou get it right.There are several different types of DNC send transferswith dnc4U.Block Send. Too many dnc software packages have, in our opinion,become too cluttered and difficult to use by non-computerliterate personnel - we have tried to make our dnc softwareprogram as easy as possible to use with the minimum numberof mouse clicks and non-essential icons.There is no limit to the size of files you can send to yourCNC, so you can drip-feed incredibly large files with no lossin speed. Many free file transfer programs,such as Windows Terminal and many other DNC software packagesjust don't have enough 'tweaks' to enable you tosend successfully to your CNC. If you have a file already open in the editorwindow, all you have to do is press the big Window icon -or press F3. DNC software program and code editor for easy RS232 CNC file transfer 60 day free trialEasy to use DNC software for RS232 CNC machines - free 60 day trial Once you have setup all your CNCparameters (see below) it is so easy to send DNC files toyour CNC machine.
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