NootNoot

Hi mate, Yes the control word is a fixed value.  The data is available in the CSV file it just changes the data layout from a return every 16 words to every 5 words, but only on the last stack that is written. Yes the FWRIT is preceded by NOT A343.13 I have attached a copy of the program if you have a chance to have a look, hopefully its something obvious which I am not seeing.   Thanks for your help 2020-04-26 - Deflection Rig Mobile.cxp 2020-04-26 - Deflection Rig Mobile.opt

Hi guys anyone any ideas for me? Thanks

Hi Can anyone please help with the following issue. Equipment  PLC - CJ2M-CPU33 Setup is being used to log distance measurements from a conveyor belt to a compact flash card in the PLC I have successfully set this up and it is working by writing values to a stack then when this is full, changes stack and writes the data in the previous stack to the card. The FWRIT command has the control word #3D00 (Comma-Delimited, Return every 16 fields, Append, Memory Card) The problem I am having is with the data in the CSV file, I am logging typically 300K lines with 16 values.   Towards the end of logging the data in the CSV file will start to return every 5 values instead of 16 which is just painful to re-format. I have attached an image of the Excel data to explain better. My Two stacks are  Stack 1 - E0_0   -   E0_16003 Stack 2 -  E0_16010   -   E0_32013   Thanks for any help.