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Position control
(3) Connection example
NOTE
To prevent a malfunction caused by noise, separate the signal cables more than 10cm from the power cables. Also
separate the main circuit wire of the input side and the output side.
After wiring, wire offcuts must not be left in the drive unit.
Wire offcuts can cause an alarm, failure or malfunction. Always keep the drive unit clean. When drilling mounting
holes in an enclosure etc., take care not to allow chips and other foreign matter to enter the drive unit.
Assign the SON signal under position control. (Refer to page 132)
Earth
(Ground)
PM
motor
Earth (Ground)
Three-phase
AC power
supply
R/L1
P1 P/+
PR
N/-
S/L2
T/L3
U
V
W
Earth
(Ground)
∗4
Brake resistor (FR-ABR, MRS type)
Install a thermal relay to prevent an
overheat and burnout of the brake resistor.
∗3 A brake transistor is not built-in to the
0.1K and 0.2K.
Start signal
Start signal
(reverse)
Table selection (RM)
Table selection (RH)
Table selection (RL)
Servo-ON signal
SON (Pr.183 = "86")
Reset
Control input signals (No voltage input allowed)
Contact input common
24VDC power supply
(Common for external power supply transistor)
STR
STF
RH
RM
RL
MRS
SD
PC
Relay output
Relay output
(Fault output)
In-position (Y36)
(Pr.190 = "36")
Travel completed (MEND)
(Pr.191 = "38")
Open collector output
Open collector output common
Sink/source common
FU
RUN
SE
A
B
C
FM
SD
Indicator
(Speed meter, etc.)
+
-
Moving-coil type
1mA full-scale
Calibration resistor
The analog input terminals cannot be used.
2 DC0 to 5V
10 (+5V)
4 DC4 to 20mA
5 (Analog common)
Connector for
plug-in option connection
Option connector
PU
connector
USB
connector
∗5
It is not necessary when calibrating the
indicator from the operation panel.
Jumper
∗1
∗4
∗3
∗2
∗5
Terminal functions vary with
the input terminal assignment
(Pr. 178 to Pr. 184)
Terminal functions
vary with the output
terminal assignment
(Pr. 190 and Pr. 191)
Terminal functions vary by
Pr. 192 A,B,C terminal
function selection
SINK
SOURCE
IV
DC0 to 5V
(DC0 to 10V)
DC0 to 10V
Brake unit
(Option)
Voltage/current
input switch
Main circuit
Control circuit
Standard control terminal block
R
RES
Control circuit terminal
Main circuit terminal
Sink logic
∗6
∗7
∗1 DC reactor (FR-HEL)
When connecting a DC reactor, remove the
jumper across P1 and P/+.
MCCB MC
Point
table
selection
∗2 When using
terminals PC and
SD as a 24VDC
power supply, take
care not to short
across terminals
PC and SD.
∗6 Operation and parameter setting can be
done from the parameter unit (FR-PU07)
and the enclosure surface operation
panel (FR-PA07).
(Use the option cable (FR-CB2 ).)
RS-485 communication can be utilized
from a personal computer and other.
(The brake resistor can not be connected
to the 0.1K and 0.2K.)
∗7 A personal computer and a drive unit can
be connected with a USB (Ver1.1) cable.
Parameter setting and monitoring can be
performed by FR Configurator (FR-SW3-
SETUP-W).
24V
Inrush current
limit circuit