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thank you life saver

Hello guys, I´m unable to find instruction which would return how many bits are ON in word (like 1 for 2, 4, 8... 2 for 3, 5, 9 etc..) I was searching through manuals, but without any result... Maybe wrong keywords, maybe to many hours today..   Thanks in advance

yeah, i can totaly see it now

its GT2508-VTBD, we have it connected to R08EN CPU, via cc link ie field in ring configuration....   It works okay, but when you need to change value displayed on HMI its little bit of pain in the ...

its part of long CC link chain, it would mean extra cable through line

Hello all, kinda lazy question, but I'll rather ask, before I'll went to deep into HMI scripting. Because of a design of CC link, there are RWr and RWw Is there any simpler solution for displaying value stored in PLC, while also letting HMI operator change the value and save it to PLC, than scriting in HMI? hope it makes sense to you thank you in advance

according to mitsu manual  (chapter 8.1) when LERR is flashing its caused by conection cables

hello, you would have to share more details, but i would start checking cables and connectors

Hello and thank you @AndreasW, it looks like my memory failed me, but i´ve found some help in manual listed.

Once agin hello all, im pretty sure, that in the past i found in some manual special relay (SB????), that was set on when PLC was executing RIWT instruction. Now im trying to find once again, but with no luck, ive searched through all manuals that looked relevant, but nothing... any help will be highly appreciated.

Hello all, is there a way to declare an array of constants with different values for each of array element?

hello, i would use script for this   if([w:D0]<2){my.active = 0;}else{my.active = 1;} redraw_object(); where D0 is Security Level Device from security setting and "2" is security level of my choice

Hi, not a ladder but it should work as you want, if i understand it correctly

hello there, hope I´ll be able to help a little, FX5 have some internal support of modbus comunication in attached screenshot you'll find where it find bellow is manual dedicated to FX5 modbus http://www.atronika.com/Mitsubishi/PLC/MITSUBISHI_manual_plc_fx5_modbus.pdf

Hello, sorry for delay, but tbh i've totaly forget about it... in attachment you have file with simple example of offset use, you can try it in simulation with empty program in GX works 2 simulator. Hope this will help pks.GTW