Hi all, just started using V350. My application is primarily temperature data logging and a simple program to output alarms whenever there are deviations on the temperature. I have not seen in the manual regarding the maximum number of rows that can be created on the data table. However, through trial and error, I was able to set it at 32767. Anything higher, this error 'Rows: numeric characters only.' appears. Some threads say that the max memory for data tables is 120k. I'm just confused since even with a single column set to 'byte', the data table does'nt accept row numbers higher than 32767. I was planning on creating multiple data tables to preserve the data longer before being overwritten. Would appreciate if somebody has something better. Thanks!
Maximum number of rows in data tables?
in Vision & Samba PLC + HMI Controllers & VisiLogic Software
Posted
Hi all, just started using V350. My application is primarily temperature data logging and a simple program to output alarms whenever there are deviations on the temperature. I have not seen in the manual regarding the maximum number of rows that can be created on the data table. However, through trial and error, I was able to set it at 32767. Anything higher, this error 'Rows: numeric characters only.' appears. Some threads say that the max memory for data tables is 120k. I'm just confused since even with a single column set to 'byte', the data table does'nt accept row numbers higher than 32767. I was planning on creating multiple data tables to preserve the data longer before being overwritten. Would appreciate if somebody has something better. Thanks!