I have to replace one 6RA70 with CBP1+T400 card with a new one using same T 400 Card.
I tried it by adopting following steps.
1. I genrate database of Technology card in my PG by going online to drive through drive monitor.
2. I used Upload Basic Drive and technology Module Sothat i have a complete parameter backup file.
3 I replaced the old drive with new one using the same T 400 card
4. I download the uploaded file into the drive.
After downloading the file i found there is some faults related to T400 on hmi. Like 1.C731- CH off Block .2. C723- CUD1 Communication fault.
When i see parameters of T 400 card online i got only two parameter which i can change and the description of those not avilable and rest all the parameters are read only and i can also see the parameter related to fault said above like C731 and C723 i can see the fault status is 1
i cant understand what is went wrong. is there any step missing in downloading the programm. Or how should i dignose the problem.
The drive is communicating with a S7-300 Stn on profibus.