Mitsubishi A1SD75M1, User Manual

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MELSEC-A
5 DATA USED FOR POSITIONING CONTROL
Pr.123 Option function 1
Set the option function 1 (carrier frequency selection, serial encoder cable
selection).
•
Carrier frequency selection (low acoustic noise mode selection)
Select the carrier frequency of "1: 9.0KHz" to reduce the electromagnetic sound
generated by the servomotor by about 20dB.
At this time, the continuous output of the servomotor reduces.
•
Serial encoder cable selection
Select the serial encoder cable to be used.
H
Carrier frequency selection
0: 2.5KHz (Standard)
3: 9.0KHz (Low noise)
Serial encoder cable selection
0: 2-wire
1: 4-wire (Supports long distance cables)
0 0
Pr.124 Option function 2
Set the option function 2 (motor-less operation selection selection).
•
Motor-less operation selection
When motor-less operation is valid, signals can be output or the status displayed
without connection of the servomotor.
H
Motor-less operation selection
0: Invaid
1: Valid
0 0 0