ret_val for sfc14,15

hello 

i`m a beginner in profibus , so i wanted to write a simple program , i can  read and write on et200m di/o with piw and pqw addressing , but when i try to use sfc14 , 15 to read and write , it has a erroe with ret_val=-32622 .

i searched i google and pdfs but ... if you help me what is this error means?

i have downloaded this file http://support.automation.siemens.com/WW/view/es/1214574/0/en but didnt find what im seeking for.

much oblige 

I can give you a hint: -32622 (dec) = 8092 (hex)

A type other than BYTE is specified in the ANY reference.

Dear,

In the record Parameter you should write with the Byte.