Siemens CPU 555 Profibus slave replacement

HJTRBO

Member
Join Date
Jul 2008
Location
Melbourne
Posts
618
Hey again,

Whilst my head is back in TI world again, the system that the 555 is on has numerous profibus slaves, so I'm running through a mental what if analysis...

What is the procedure to replacing an old profibus AC drive with a completely different new one? Obviously from a byte / bit point of view I would have to remap addresses within the ladder code to suit, but do I have to change the network configuration? I have heard of com profibus?

Cheers, Nathan
 

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