How to achieve freewheel stop while controlling the ATV320 drive over profinet protocol?
Issue:
How to achieve freewheel stop while controlling the ATV320 drive over profinet protocol?
Product Line:
Altivar 320.
Environment:
All
Cause:
N/A
Resolution:
On profinet : Telegram 1 used PROFIDRIVE Other Telegram use the native drive command (mean I/O profile or CIA402)
CHCF = SIM or SEP :
Send the sequence 0x6, 0x7 and 0xF in order to start.
To stop in freewheel, send 0x0 in CMD
CHCF = I/O:
Write 1 in the bit 0 of CMD to start.
Write 0 bit 0 to stop according STT parameter. So configure STT to Freewheel in order to stop in freewheel.