ET200S 1SI module

hi guys
i need help in communication of 1SI module with RS-485.
i want to communicate 1SI module with TTM 004 temperature
controller through RS-485. you can give general idea.. any one plz help me... my contact no
09945354825............

i am having everything for siemens website... but no use... any one is having site experiance in this communication.

I extensively use ET200S 1SI serial interfaces, but in RS232C configuration not RS485.

These units are fairly simple to use, just program the Siemens FB's supplied for use with the cards, FB2 and FB3.

Be a bit more specific with what you require and I might be able to help you out.

Paul