USB/PPI Multimaster Problem

Hello Guys,

I'm trying to program S7 200 CPU 212 using USB/PPI mm ( 6ES7 901-3DB30 - 0XA0 ). Uploading the program from PLC is good but when I am trying to Download the program to PLC it says

"The firmware version in the attached PLC does not support the operation. You must put the cable into Freeport/PPI mode to when communicating with older PLCs."

I am wondering how to put the cable into Freeport/PPI?

Thank you advance guys.

Google

google found this article,

http://www.plctalk.net/qanda/showthread.php?t=7612

https://www.automation.siemens.com/...ow.aspx?PageIndex=1&PostID=159644&Language=en

http://support.automation.siemens.c...objaction=csview&extranet=standard&viewreg=WW

Hi is it possible to use Modbus rather than USB/PPI mm to communicate 27-200 and WinCC flex runtime using PC?

Thanks for the quick response