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Messages - SunBum57

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Technical support / Re:Excel link problem
« on: October 29, 2013, 09:21:31 AM »
Yes I have the RTC-256 installed in each unit I build.  I could add the files I want to the EEprom file that I exported.  Then load them back into the DM locations from the eeprom.  Is there a command that I can send to remotely load the eeprom file from the storage location?

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Technical support / Re:Excel link problem
« on: October 28, 2013, 07:29:44 AM »
Good Morning.  No , I am using Ethernet connection.  In general I can read the Dm locations (150-200) fine.  But writing them doesn't work so well. If I do 10 at a time it seems to go okay.  One thing I do is to copy the values in the Dm locations to eeprom storage on a regular schedule so I can re-populate the dm locations if there is loss in power? I am pretty sure this isn't causing an issue as it only re-writes the dm locations if the processor does a reboot?

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Technical support / Excel link problem
« on: October 24, 2013, 04:52:13 AM »
Having problems writing data to dm locations from excel file.  Works if there are around 10 dms. Over that it's sporadic?  Any reason ?  I have to move 200 data points?  Gets cumbersome doing 10 at a time?

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Technical support / Readin data from a text file
« on: October 25, 2007, 07:05:30 PM »
 ;D
Hi  
Just bought one of your plc's and they are quite good. I got most things to work first try. However I have a problem with the Read <File.nam>  function.  THere was no example of using it in the manual nor much in the forum. Basically I want to write values to the DM areas from a text file. The write function worked fine and created my file. I could not read it back as I am not sure of the syntax. Could you give me a simple example.
Thanks.

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