9.4
Example of External Connection (MR-J Servo Amplifier)
RD
24
PF
25
LSP LSN
Forward
limit
Reverse
limit
30 31
SON
28
SG
13,14
R S
U V W
To servo motor
RA1 RA2
MR-J
sermo amplifier
Servo
ON
Parameter Pr1 is set to
"position servo".
From three-phase
power supply
*2
ALM
27
RA3
T VDD VIN
35,36 34
RES
Alarm
reset
29
TL
Tor que
restriction
33
*2
Rating: 3,000 r/min (MR-J10A ~ 60A)
2,000 r/min (MR-J100A ~ 350A)
SG
FX
,
FX
2C,
FX
2N
Series PC
X10 X11 X12
Positioning
completed
Servo failure
*2
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
9-7
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