3.6 Examples of Standard Connections
3 -29
3.6 Examples of Standard Connections
The following diagrams show examples of standard Servopack connections by specifications and
type of control. Design the circuit so that the main circuit power supply turnsOFFat emergency stop.
3.6.1 Single-phase Power Supply Specifications
T-REF
3
2
18
13
15
12
7
8
10
6
Single-phase 100 to 115 VAC
(50/60 Hz)
+
10%
–
15%
1RY
Be sure to attach a surge suppressor to the excitation
coil of the magnetic contactor and relay.
P
V-REF
SG
SG
*2.
CN1
PULS
CW
A phase
SIGN
CCW
B phase
CLR
P
P
P
P
/PULS
SIGN
/SIGN
CLR
/CLR
+
--
+5V
0V
SEN
SG
PL1
PL2
PL3
1 K
W
+12 V
PULS
~
P
150
W
~
~
BAT (--)
BAT (+)
M
PG
ALO1
ALO2
ALO3
PAO
PBO
PCO
/PAO
/PBO
/PCO
PG dividing ratio output
Applicable line receiver
SN75175 or MC3486 manufac-
tured by T/I or the equivalent
/PSO
PSO
SG
*4.
~
~
~
~
/V-CMP+
(/COIN+)
/V-CMP--
(/COIN--)
/TGON+
/TGON--
/S-RDY+
ALM+
ALM--
L1
L2
L1C
L2C
U
V
W
A (1)
CN2
Optical
encoder
B1
B2
*1.
FG
Power
OFF
Power
ON
D (4)
C (3)
B (2)
¨
1
¨
2
P
A/D
LPF
4
22
21
11
14
9
5
27
28
29
30
31
32
25
26
48
19
33
34
35
36
20
49
1
37
38
39
+24 V
+24 V
3.3 k
W
1Ry
2Ry
N-LS
P-LS
3Ry
6Ry
7Ry
/S-ON
/P-CON
N-OT
P-OT
/ALM-
RST
/P-CL
47
41
43
42
44
45
Proportional control
(P control)
/N-CL
46
40
or
Single-phase 200 to 230 VAC
(50/60 Hz)
+
10%
–
15%
Noise filter
1KM
Servomotor
©
Be sure to
ground.
Be sure to prepare the end of
the shielded wire properly.
*2.
LPF
Servo ON with 1Ry ON
P control with 2Ry ON
Reverse run prohibited with N-LS
OPEN
Forward run prohibited with
P-LS OPEN
Alarm reset with 3Ry ON
Reverse current limit ON with 6Ry ON
Forward current limit ON with 7Ry ON
/S-RDY--
Reference speed
±
2 to
±
10 V/rated motor speed
Torque reference
±
1 to
±
10 V/rated motor torque
Backup battery 2.8 to 4.5V
*3
SEN signal input
*3
Open-collector
reference
power supply
Position reference
Alarm code output
Maximum operating voltage:
30 VDC
Maximum operating current:
20 mA DC
Amount of S-phase rotation
Serial data output
Applicable line receiver
SN75175 or MC3486
manufactured by T/I or the
equivalent
Speed coincidence detection
(ON when speed coincides)
Positioning completed
(ON when positioning is
completed)
TGON output
(ON at levels above the setting)
Servo ready output
(ON when ready)
Servo alarm output
(OFF with an alarm)
Photocoupler output
Maximum operating voltage:
30 VDC
Maximum operating current:
50 mA DC
Servo ON
Reverse run
prohibited
Forward run
prohibited
Alarm reset
Reverse current
limit ON
Forward current
limit ON
Connector shell
Connect shield to connector shell.
SGDH Servopack
*5.
*5.
1KM
PL
1RY
1KM
1KM
1KF
*8.
*6.
*7.
3
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