internal clock in s7-1200

[sahar 0]

hello

I am sahar moghimian(a student of power).sorry for my speaking i am not good at english .i just started working with plc 1200 within 2 month and i know a little about it. now i have a question.

in plc 200 we have internal and defined clock  like 80 h or some weeks...does this ability in plc 1200 as well??what is the limitiation of that??

tnx alot

[tecnoplc 0]

Hi: of course S7-1200 has the real clok function but in this momento I do not know exactly about the limitation.. maybe in the help into TIA Portal...

Try to have a look to http://www.tecnoplc.com/ and you will find a lot of information about programming PLC and HMI Simens about S7-1200 and more.

Regards.