Electromagnetic Brake Sequence; Monitor Output Mode; Optional Function 1 - Mitsubishi Electric Q172CPU Programming Manual

6 PARAMETERS FOR POSITIONING CONTROL

6.3.11 Electromagnetic brake sequence

6.3.12 Monitor output mode

6.3.13 Optional function 1

This parameter sets the delay time between the electromagnetic brake operation and
base disconnection.
This parameter is set to output the operation status of the servo amplifier in real time as
analog data.
The operation status can be checked by analog output.
There are two monitor items to be set according with the servo amplifier to be used.
(1) Carrier frequency selection
When low noise is set, the amount of electromagnetic noise of audible
frequencies emitted from the motor can be reduced.
(2) Serial encoder cable selection
Set the type of serial encoder cable to be used.
0
POINT
Optional function 1 (carrier frequency selection)
When low-noise is set, the continuous output capacity of the motor is reduced.
(3) External forced stop selection (MR-J2S- B/MR-J2- B only)
The external forced stop signal (EM1) can be made invalid.
0: External forced stop signal is valid.
1: External forced stop signal is invalid (automatically turned on internally).
0
Carrier frequency selection
0 : 2.25kHz (non low-noise)
3 : 9kHz (low-noise)
Encoder type
0 : 2-wire type
1 : 4-wire type
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