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3.6.3
Position Control Mode
Ttorque reference:
±1 to ±10V/rated motor speed (set by parameter)
Position reference
Backup battery 2.8 to 4.5V
(When using an absolure encoder).
SEN signal input
(When using an absolure encoder).
Servo ON with 1Ry ON
P control with 2Ry ON
Forward run prohibited with
P-LS OPEN
Reverse run prohibited with N-LS
OPEN
Alarm reset with 3Ry ON
Reverse current limit ON with 6Ry ON
Forward current limit ON with 7Ry ON
*The time constant for the primary filter is 47µs
Three-phase 200 to 230VAC
(50/60Hz)
T
R
S
1MCCB
Power
Noise filter
OFF
1MC
L1
L2
L3
L1C
L2C
⊕1
⊕2
Be sure to
ground.
9
T-REF
P
10
SG
PULS
7
PULS
CW
P
8
/PULS
A phase
11
SIGN
SIGN
CCW
P
12
/SIGN
B phase
15
CLR
CLR
P
14
/CLR
*1.
Open-collector
reference
PL1
13
power supply
PL2
18
PL3
BAT (+)
21
+
P
BAT (-)
-
22
+5V
SEN
4
P
2
SG
0V
+24 V
47
+24 V
1Ry
40
/S-ON
2Ry
41
/P-CON
P-LS
42
P-OT
N-LS
43
N-OT
3Ry
44
/ALM-RST
6Ry
45
/P-CL
7Ry
46
/N-CL
Alarm
Power
processing
ON
1MC
SUP
1MC
B3
B1
B2
SGDH Servo Amplifier
CN1
LPF*
A/D
150Ω
~
~
~
+12 V
1kΩ
3
Used only with
an absolute encoder
3.3kΩ
Servo ON
Proportional control (P control)
Forward run
prohibited
Reverse run
prohibited
Alarm reset
Forward current
limit ON
Reverse current
limit ON
Connector shell
FG
Connect shield to connector shell.
P: Indicates twisted wore pairs.
Be sure to attach a surge suppressor to the excitation
coil of the magnetic contactor and relay.
Servomotor
A (1)
U
B (2)
V
C (3)
W
D (4)
Optical
encoder
CN2
Be sure to prepare the end of
the shielded wire properly.
37
Alarm code maximum output:
ALO1
Operating voltage: 30V
38
ALO2
Operating current: 20mA
39
ALO3
33
PAO
34
/PAO
PG dividing ratio output
Applicable line receiver
35
PBO
SN75175 or MC3486 manufac
36
/PBO
tured by T/I or the equivalent
19
PCO
20
/PCO
Amount of S-phase rotation
48
PSO
Serial data output
49
/PSO
Applicable line receiver
1
SN75175 or MC3486
SG
manufactured by T/I or the
equivalent
25
Positioning completed
/COIN+
(ON when positioning is
26
~
completed)
/COIN-
27
TGON output
/TGON+
~
28
(ON at levels above the setting)
/TGON-
29
Servo ready output
/S-RDY+
~
30
(ON when ready)
/S-RDY-
31
Servo alarm output
ALM+
~
32
(OFF with an alarm)
ALM-
Photocoupler maximum output:
Operating voltage: 30V
Operating current: 50mA
M
PG
DC
DC
DC
DC
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