Mitsubishi Electric MR-MQ100 User Manual page 66

3 DESIGN
POINT
(1) (Note-1) : Motion SFC program example is shown in the right record.
(2) (Note-2) : It is also possible to use a full wave rectified power supply as the
power supply for the electromagnetic brake.
(3) (Note-3) : It is also possible to use forced stop signal of the servo amplifier.
(4) (Note-4) : It is recommended to use one leakage breaker for one servo
amplifier.
When electric power is supplied to multiple servo amplifiers for one
leakage breaker, select the wire connected to the servo amplifier
according to the capacity of the leakage breaker.
(Note-5) : Be sure to shut off both the main circuit power supply L1/L2/L3 and control power supply L11/L21 at the time of exchange of
servo amplifier. At this time, it is not possible to communicate between the servo amplifier and Motion controller. Therefore, be
sure to exchange the servo amplifier after stopping the operating of machine beforehand.
ELB2 or NFB
SSCNETⅢ
MC
<Example> For control axis 1
Note-4
L1 U
MR-J3-B
L2 V
L3 W
PE
L11
L21
DICOM
CN1A ALM
EM1
CN1B
DOCOM
3 - 5
Servo error detection
[F 1]
PYm ON with initial
SET PYm
(ON : normal)
[G 1]
Servo error detection
M2408
of the axis 1
[F 2]
OFF : abnormal (error)
RST PYm
END
U
V
SM
W
Electro-
Ground
magnetic
brake
Ra2
Note-2
+24V
24G
Note-3
Ra2