Oliver Micka
Member
Hi Guys..
I have a new project in my work..
So I must read and write data via RS422 only in Siemens CPU ( 315 2dp) and sended data from Rs422 to Profibus ( Big Display )
But i dont have more experiences for Simatic/TIA.
Note! I am a Rockwell/AllenBradley PLC programator not Simatic.
So..What i Have..
POwerSupply 5A
Rack ( long)
CPU (315-2Dp)
CP 341- RS422/485
Profibus i have a OK When i try send data to our big display all showed OK ..
But i dont have a good feeling on this communicate..(rs422 )
How can i easily connfigure Function Blocks to communicate between CPU and device which have a RS422
many thanks..
I have a new project in my work..
So I must read and write data via RS422 only in Siemens CPU ( 315 2dp) and sended data from Rs422 to Profibus ( Big Display )
But i dont have more experiences for Simatic/TIA.
Note! I am a Rockwell/AllenBradley PLC programator not Simatic.
So..What i Have..
POwerSupply 5A
Rack ( long)
CPU (315-2Dp)
CP 341- RS422/485
Profibus i have a OK When i try send data to our big display all showed OK ..
But i dont have a good feeling on this communicate..(rs422 )
How can i easily connfigure Function Blocks to communicate between CPU and device which have a RS422
many thanks..