caestrada

Dear Daniel,

I am quite new to S7-300 architecture and profibus. I have an app where need to comm ABB ACS800 and 315DP.

Using the ABB GSD, I want to use PPO2. The ABB info says we have to send something like the graphic show in attached file.

My question is: if HWConfig already assigned an given area, should MOVE something like this:

PQW = 60
PQW+2 = 20
PQW+4 = DB
PQW+6 = 00
:
:
:
Until the PPO2 telegram is completed and later, then apply of SFC 14....is that correct? The telegram documented on ABB is