Let me retry that question.
Could someone help with the following setup.
I need to control the speed of a with a lenze 8200 inverter with a 2133 DP slave via profibus on a S7 416 2 DP PLC.
My predecessor has configured the profibus DP slave as follows:
DP ID - 114, Order No./designation - PZD(3W)
Having looked at other drives on the system they have a different configuration for the DP slave i.e.:
DP ID - 115, Order No./designation - PAR +PZD(3Worte E/A)and
DP ID - 114, Order No./designation - PAR +PZD(3Worte E
The highlighted parts of the above could well be just the way the german dp configuration is done in their gsd file as this process plant was manufactured in germany.
The lenze inverter,from my kowledge,of them is configured for AIF control using 2 word and 16 bits for control.
Correct me if I am wrong.
1. The slave dp should be configured as all the others for the plc to cycle process and data parameters for the drive.
2. A DB block should be setup for the process and data parameters for the drive.
3. Logic for control of the drive relating to DB block.
Hope someone can help.
Thanx in advance for any assistance.
Krish