9.6
Example of External Connection (MR-H Servo Amplifier)
RD
49
PF
24
LSP LSN
Forward
limit
Reverse
limit
38 39
SON
12
SG
17
R S
U V W
To servo motor
RA1 RA2
MR-H
Servo amplifier
Servo ON
Parameter Pr2 is set to
"position servo".
From three-phase
power supply
ALM
48
RA3
T VDD VIN
22 20
RES
Alarm reset
15
TL
Torque
restriction
13
EMG
Emergency
stop
46
SG
FX,FX2C,FX2N Series PC
X10 X11 X12
Positioning
completed
Servo failure
RUN terminal is not provided
in FX
2N, so this wiring is not
required in FX
2N.
RA2 RA3
SG terminal is not provided in
FX
2N, so this wiring is not
required in FX
2N.
L N 24V RUN X0 X1 X2 X3 X4 X5 X6 X7
STOPRUN
Error
reset
Forward
limit
Reverse
limit
JOG+
JOG-
Home
position
Start
S/S0V
Sensor
power supply
24V DC
RA1
Servo
ready
9
FX-1PG/FX
2N
-1PG PULSE GENERATOR UNIT EXTERNAL CONNECTION EXAMPLES
9-11
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