niko9833

HI I have to use a list selection screen for a NS; I do not know if someone are familiar with this function, I have some problems with the configuration. I have to add a comment on data when I sort a batch of production. I have a list of 10 comments in which I would like to make a selection. I wish to keep the list of comments in my memories PLC (D31600...) and also, put the recording in memory of the PLC (D16000...) Also, I wish to be able to change the comments directly at screen. I do not know if it's possible to work on this way but all configurations that I tried did not work! Thank.

I think's it a good way to try. I never use macro yet but that will be a good exercices. I will try it this week thank probably other questions to come. a+

I should have caught that to thanks again

Hello. Firstly, I am new to your forum, it is very well. My question. I have a problem with a mathematical equation that I have to repeat several times: X * Y = Z or X is a constant in memory and Y is a variable that uses numbers with comma. I have a CNT0001 that increments from 0 to 120, and for each PV there is a match with value (between 0.366 and 2.750) which corresponds to the Y. Ex: cnt = 1 matches in the equation with X * 0. 366 = Z Cnt = 2 matches in the equation with X * 0. 413 = Z... Whenever I use the calculation in the program, I check CNT0001 value for the match of the variable Y. I think work with IRS may be a good way to do but I've never used this feature and I am missing some information . Here's what I did: I thought to create a table for my variables Y with DIM (1; &2; &120; @ d100). I use MOVR (D100; IR0) Until that seems to work, but it is then that I blocks: how I change record in the table (for example when CNT = 2 or 51...) and how do I use the variable Y is found in IR0? I try * F (, IR0 H40; H42) and I get a response in H42 that seems good, is it the right way to do? Thank you for the information a+

Thank you for quickly responded. The cnt are necessary because they giving me my variable reference. They represent days and the corresponding variable is an additive... I tried the way PMCR gave me and it works very well. Missing me just the use of DR Another question: my # 1 table records are double (32-bit) for the number with comma. When my cnt increases by 1, the offset will be 1: IR0 = D101, but I need D102. Is there a way to do? thank's