Mitsubishi Electric A173UHCPU - Notch Filter; Electromagnetic Brake Sequence; Monitor Output Mode; Optional Function 1 (Carrier Frequency Selection)

4. PARAMETERS FOR POSITIONING CONTROL
4 − 18
4.3.11 Notch filter
This parameter sets the notch frequency for the notch filter.
Set Value Notch Frequency (Hz)
0 Not used
1 1125
2 750
3 562
4 450
5 375
6 321
7 281
4.3.12 Electromagnetic brake sequence
This parameter sets the time delay between actuation of the electromagnetic brake
and base disconnection.
4.3.13 Monitor output mode
This parameter is set to output the operation status of the servo amplifier in real
time as analog data.
This analog output makes it possible to check the operation status.
Number of monitored item : 2 types
4.3.14 Optional function 1 (carrier frequency selection)
(1) Selection of carrier frequency
When low noise is set, the amount of electromagnetic noise of audible
frequencies emitted from the motor can be reduced.
(2) Encoder type
Set the type of encoder cable used.
00
Carrier frequency selection
0: 2.25kHz (non low-noise)
3: 9kHz (low-noise)
Encoder type
0: 2-wire type
1: 4-wire type
POINT
(1) Optional function 1 (carrier frequency selection)
When low-noise is set, the continuous output capacity of the motor is
reduced.