hello,
we have Redundant system with 2 cpu with THIS ORDER 4HJ00-0AB0 V3.0.1 . one of the cpu was destroyed and we buy another cpu with order 4HJ00-0AB0 V3.1.3 .
HOW we can update old cpu with new cpu's firmware please help us.
[?]: how i can update firmware of cpu 414-4H
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mhmdfree2004
- Posts: 3
- Joined: Fri May 02, 2008 1:07 pm
- Location: Iran
Hi,
First You have to download firmware file from internet. Look at following link
http://support.automation.siemens.com/W ... viewreg=WW
afterward start STEP7 select Your CPU (CPU414-4h) and select PLC->Update Firmware. Press Browse.. to find firmware file and check box 'Activate firmware after download' and press Run. But first You have to establish connection with Your CPU.
Regards
First You have to download firmware file from internet. Look at following link
http://support.automation.siemens.com/W ... viewreg=WW
afterward start STEP7 select Your CPU (CPU414-4h) and select PLC->Update Firmware. Press Browse.. to find firmware file and check box 'Activate firmware after download' and press Run. But first You have to establish connection with Your CPU.
Regards