Hi,
I am new to plcs programing and i'm struggling to understand what software i need to program an hmi.
I have machine expert basic and a m221, i can buy a hmistu (or something else if needed but i think it's compatible) but my problem is i don't understand what software is needed. i saw that the basic one is for m221 but i miss the part where i can program the hmi.
So if someone can clarify the links between softwares and plc/hmi it would be nice !
PS: i need to take 4-20ma, display temperatures, and duplicates the 4-20ma in an output.
I am new to plcs programing and i'm struggling to understand what software i need to program an hmi.
I have machine expert basic and a m221, i can buy a hmistu (or something else if needed but i think it's compatible) but my problem is i don't understand what software is needed. i saw that the basic one is for m221 but i miss the part where i can program the hmi.
So if someone can clarify the links between softwares and plc/hmi it would be nice !
PS: i need to take 4-20ma, display temperatures, and duplicates the 4-20ma in an output.
