Main function parameter installs transducer:

F01=3, f02=3 (increase slowdown time)
F05=18 (define V/F curve oneself)
Curvilinear parameter: F37=400, f38=100, f39=200, f40=40, f41=7.5
F06=400, f07=50 (frequency is restricted up and down)
F10=1 (outside terminal is controlled)
F11=2 (frequency instruction is given by exterior imitate quantity)
F70=6.8 (electric machinery is rated electric current) .

3, last word

Use general-purpose transducer N2, satisfied the treatment craft of engraving tool, brought considerable economic benefits to the client.