[?]: Who can send an MMC's image with 315-2DP v2.0 firmware?

shark.see · Post by **shark.see** » Tue Dec 11, 2007 5:21 am

Hi,all

I am making a redundancy system use CPU315-2DP,but CPU (firmware 2.6 ) can't be used in this system,

I need firmware 2.0 and I have no PG,does anyone can put 315-2DP CPU's 2.0 firmware into a 4M MMC,
make an image file use WINHEX and send it to me?
shark.see@hotmail.com
Thanks!

shark.see

Post by **CoMod** » Tue Dec 11, 2007 5:45 am

You can try online downgrade
http://support.automation.siemens.com/W ... n/16750732

2. Online (version V2.6.1 and higher):

Prerequisites:
· Online updating of the firmware is possible with STEP 7 V5.3 and higher.
· The module in the station whose firmware is to be updated must have firmware version V2.6.1 or higher and be accessible online.

I don't have 4 MB MMC

Prerequisites for creating an operating system update card:
Micro Memory Card with at least 4 MB storage capacity
Order number 6ES7 953-8LM00-0AA0

shark.see · Post by **shark.see** » Tue Dec 11, 2007 6:19 am

I have no PG.