Mitsubishi Electric C70 Setup Manual page 327

MITSUBISHI CNC
Appendix 1 Explanation of Parameters
【#13034】 SP034 SFNC2 Spindle function 2
Select the spindle function.
A function is allocated to each bit.
Set this in hexadecimal format.
bit F-D : nfd5 Depth of Notch filter 5
Set the depth of Notch filter 5 (SP088).
bit F,E,D=
000: - ∞
001: -18.1[dB]
010: -12.0[dB]
011: -8.5[dB]
100: -6.0[dB]
101: -4.1[dB]
110: -2.5[dB]
111: -1.2[dB]
bit C :
Not used. Set to "0".
bit B-9 : nfd4 Depth of Notch filter 4
Set the depth of Notch filter 4 (SP087).
bit B,A,9=
000: - ∞
001: -18.1[dB]
010: -12.0[dB]
011: -8.5[dB]
100: -6.0[dB]
101: -4.1[dB]
110: -2.5[dB]
111: -1.2[dB]
bit 8 : pwm Current control
0: Standard current control
bit 7-5 : nfd2 Depth of Notch filter 2
Set the depth of Notch filter 2 (SP046).
bit7,6,5=
000: - ∞
001: -18.1[dB]
010: -12.0[dB]
011: -8.5[dB]
100: -6.0[dB]
101: -4.1[dB]
110: -2.5[dB]
111: -1.2[dB]
bit 4 : fhz3 Notch filter 3
0: Stop
310
1: High frequency current control
1: Start (1125Hz)
fhz3