July 2013 6.12 Spindle 981
Wye/delta
switchover
It is possible to switch between wye and delta operation of the spindle without
having to stop the spindle. However, only one gear stage can be used in order
to use this direct switchover. This must be configured correspondingly via
MP3010, MP3210 and MP351x. The flowchart shows the principle procedure
for direct switchover of the modes via the PLC: