Parallel type 800 A, sink type (NPN) output
External Wiring Diagram
(7)
(E)
L2(S)
L3(T)
L1(R)
RB1 RB2
-DC
+DC
+DC
-DC
CN10
TH1-1
(3)
(7)
MC
(2)
MC
MC
W2
V2
U2
V2
W2
U2
R
S
T
SH
SH
(5)
EN1
W1
V1
U1
V1
W1
U1
(E)
+24 V
0 V
+24 V
0 V
TH1-2
DB1
DB2
(10)
SH SH
CN10
(11)
26
19
MFIN (MFIN)
20
21
22
23
IN(16)
IN(1)
IN(2)
IN(8)
IN(4)
IN(64)
IN(32)
IN(128)
24 VDC
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
CN1
(11)
(16)
1,2
OUT-COM 24G
OUT(1)
OUT(4)
OUT(3)
OUT(2)
OUT(5)
OUT(6)
OUT(7)
OUT(8)
24
25
50
OUT-PWR
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CN1
SH
6
5
8
3
4
EDM+
HWGOFF1-
HWGOFF2-
SH
24 VDC
(11)
24 VDC
CN4
EDM-
(12)
(11)
7
(13)
2
1
CN3
1
2
1
MC2
(8)
(8)
MC3
(9)
(15)
(14)
Motor thermostat or
motor fan thermostat
For dynamic braking
DB resistor thermostat,
motor thermostat, or motor fan thermostat
OUT-PWR 24 VDC
Slowdown before
home (SDN)
⊕
1-step feed (+1step)
⊖
1-step feed (-1step)
Interrupt start (I_RUN)
Point
specification
External data setting
(E_STR)
Output selection 3 (SEL3)
⊖
Overtravel (-0T)
⊕
Overtravel (+0T)
⊕
Manual (+JOG)
⊖
Manual (-JOG)
Homing (ZRT)
External error (EXT_E)
Alarm reset (ARST)
Servo on (S-ON)
Cancel (CACL)
Output selection 1 (SEL1)
Output selection 2 (SEL2)
Starting (RUN)
Override (OVRID)/
Manual high
speed (RAP)
NC ready (NCRDY)
In-position output
(INPS)
Positioning complete
(PFIN)
In operation (MOVE)
External operation
mode (EXT)
Homing complete
(ZFIN)
General-
purpose
output
Holding brake excitation
timing output
(HBON)
Error output (Err)
Power-on permission
signal (A-RDY)
Lithium
battery 3.6 VDC
Encoder
battery
input
Shell
：
10350-52A0-008
Plug
：
10150-3000PE
Connect to TH1-1
and TH1-2.
Dynamic brake resistor
Connect to TH1-1
and TH1-2.
Dynamic brake resistor
Servo motor
Encoder
Shielding
Reserved
(Do not connect)
AC power 3ø
380 to 480 V
50/60 Hz
User unit
User unit
External regenerative
resistor
24 VDC
power supply
System error
Emergency
stop
Amplifier unit
Start ready
ON
Start ready
OFF
TB
TB
TB
TB
TB
TB
TB
TB
TB
Power
supply
unit
Thermal
Fan
AC power 3ø
180 to 220 V
50/60 Hz
For
Safe Torque Off models
only
(1) [
] The part indicated by the figure on the
left should be wired with shielded twisted pair
(STP) cables.
(2) An external regenerative resistor should be
connected between the RB1 and RB2 terminals.
(3) If monitoring thermostats by yourself, ensure
that these terminals are short-circuited.
(4) Motor side connections vary depending on
motor specifications. Perform connections
according to the specifications.
(5) Refer to the encoder connection diagram for the
wiring of encoder connectors.
(6) R, S, T, +DC, -DC, RB1, RB2, U1, V1, W1, U2, V2,
and W2 are high-voltage circuits. All other signal
lines are low-voltage circuits. When wiring,
provide sufficient clearance between high-
voltage and low-voltage circuits.
(7) Ground with a wire of 5.5 mm
2
or larger size.
(8) DB1 and DB2 are dynamic braking timing
outputs. Necessary items, an electromagnetic
contactor, resistor, power supply, and cables,
are to be prepared by the customer. For the
electromagnetic contactor, prepare one that
works with DC power.
Relay contact rating: 30 VDC, 2 A (cosø = 0.4, L/R
= 7 ms)
(9) Consult us when conducting a withstand voltage
test.
(10) For the wiring of unit-to-unit cables, refer to the
wiring diagram in the Instruction Manual
(M0012312).
(11) An external power supply is to be prepared by
the customer.
(12) CN4 is a connector for the Safe Torque Off
function. Turning Servo ON (motor in operation)
requires to connect a safety device to CN4 and
get STO enabled. When not using STO, be sure
to insert the short-circuiting STO connector (Mfr.
part no.: 1971153-2) to CN4.
(13) Do not connect anything to CN4-1 or CN4-2 pin.
(14) Use of a UL or IEC/EN compliant leakage circuit
breaker is recommended.
(15) For a 24 VDC power supply, use a SELV (safety
extra low voltage) power supply with reinforced
insulation on I/O terminals.
(16) No wiring is required when using the battery-
less absolute encoder.
Connector
No.
Name
Housing, plug, shell
CN1
General-purpose I/O
connector
Plug: 10150-3000PE
Shell: 10350-52A0-008
CN4
STO connector
For short-circuiting: 1971153-2
For wiring: 2013595-3
EN1/
EN2
Encoder connector 54599-1016
CN10
Unit-to-unit
connector
Connector: DF02P036F22A1
Shell: DF02D036A22
72
Servo Amplifiers
R 3E Model Built-in Positioning Function type
