Yaskawa FSP Connection Diagram
100/200V FSP Servo Systems
Connection Diagram, Single-phase
Single-phase 200 to 230V
(50/60Hz) (50/60Hz)
1MCCB
Noise filter
Be sure to
ground
Reference speed:
±2 to ±10V/rated motor speed (set by parameter)
Torque reference:
±1 to ±10V/rated motor speed (set by parameter)
PULS
CW
A phase
SIGN
CCW
Position reference
Backup battery 2.8 to 4.5V
(When using an absolute encoder).
SEN signal input
(When using an absolute encoder).
Servo ON
with 2Ry 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
Forward current limit ON with 6Ry ON
Reverse current limit ON with &ARy ON
*The time constant for the primary filter is 47µs
B phase
CLR
Open-collector
reference
power supply
+24V
+5V
0V
1Ry
2RY
P-LS
N-LS
3Ry
6Ry
7RY
or Single-phase 100 to 115V
ac
Power Power
OFF ON processing
1MC
1MC
L1
L2
L1C
L2C
1
2
1CN
1CN
5
V-RE F
P
T-RE F
P
PULS
P
/PULS
SIGN
P
/SIGN
P
/CLR
BAT (+)
P
BAT (-)
P
+24V
/S-ON
(PT0)
/P-CON
(PT1)
P-OT
(PT2)
N-OT
(PT3)
/ALM-RST
(PT4)
/P-CL
(PT5)
/N-CL
(PT6)
SG
SG
CLR
PL1
PL2
PL3
SEN
SG
LPF*
LPF*
6
9
LPF*
LPF*
10
150Ω
7
8
11
12
15
14
1kΩ
3
13
18
21
22
4
2
3.3kΩ
47
40
41
42
43
44
45
46
ac
Alarm
1MC
SUP
B1 B2 B3
FSP Servo Amplifier
A/D
+12V
Used only with
an absolute encoder
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 wire pairs.
Be sure to attach a surge suppressor to the excitation
coil of the magnetic contactor and relay.
Servomotor
A (1)
B (2)
M
C (3)
D (4)
Optical
encoder
PG
Be sure to properly prepare the
end of the shielded wire.
Alarm code maximum output:
Operating voltage: 30V
Operating current: 20mA
PG dividing ratio output
Applicable line receiver
SN75175 or MC3486 manufactured by T/I, or the equivalent
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)
T-GON output
(ON at levels above the setting)
Servo ready output
(ON when ready)
Servo alarm output
(OFF with an alarm)
Photocoupler maximum output:
Operating voltage: 30V
Operating current: 50mA
DC
DC
PI1 = PGMINP1
PO1+ = PGMOUT1+
DC
DC
2CN
U
V
W
37
38
39
33
34
35
36
19
20
48
49
1
25
26
27
28
29
30
31
32
ALO1
ALO3
ALO3
PAO
/PAO
PBO
/PBO
PCO
/PCO
PSO
/PSO
SG
/V-CMP+
(/COIN+)
/V-CMP(PO1-)
(/COIN-)
/T-GON+
(PO2+)
/T-GON(PO2-)
/S-RDY+
(PO3+)
/S-RDY(PO3-)
ALM+
ALM-
100/200V FSP Servo System
Connection Diagram, Three-phase
Three-phase 200 to 230V
(50/60Hz)
RST
1MCCB
Noise filter
Be sure to
ground
Reference speed:
±2 to ±10V/rated motor speed (set by parameter)
Torque reference:
±1 to ±10V/rated motor speed (set by parameter)
PULS
CW
A phase
SIGN
CCW
Position reference
Backup battery 2.8 to 4.5V
(When using an absolute encoder).
SEN signal input
(When using an absolute encoder).
Servo ON
with 2Ry 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
Forward current limit ON with 6Ry ON
Reverse current limit ON with &ARy ON
B phase
CLR
Open-collector
reference
power supply
+24V
ac
Power Power
OFF ON processing
1MC
1MC
L1
L2
L3
L1C
L2C
1
2
1CN
1CN
5
V-RE F
P
T-RE F
P
PULS
P
/PULS
SIGN
P
/SIGN
P
/CLR
BAT (+)
P
BAT (-)
+5V
P
0V
+24V
/S-ON
1Ry
(PI0)
/P-CON
2RY
(PI1)
P-OT
P-LS
(PI2)
N-OT
N-LS
(PI3)
ALM-RST
3Ry
P-CL
6Ry
(PI5)
N-CL
7RY
(PI6)
SG
SG
CLR
PL1
PL2
PL3
SEN
SG
(PI4)
LPF*
LPF*
6
9
LPF*
LPF*
10
150Ω
7
8
11
12
15
14
1kΩ
3
13
18
21
22
4
2
3.3kΩ
47
40
41
42
43
44
45
46
Alarm
1MC
SUP
B1 B2 B3
FSP Servo Amplifier
A/D
+12V
Used only with
an absolute encoder
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
Be sure to attach a surge suppressor to the excitation
coil of the magnetic contactor and relay.
Servomotor
A (1)
B (2)
M
C (3)
D (4)
Optical
encoder
PG
Be sure to properly prepare the
end of the shielded wire.
Alarm code maximum output:
Operating voltage: 30V
Operating current: 20mA
PG dividing ratio output
Applicable line receiver
SN75175 or MC3486 manufactured by T/I, or the equivalent
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)
T-GON output
(ON at levels above the setting)
Servo ready output
(ON when ready)
Servo alarm output
(OFF with an alarm)
Photocoupler maximum output:
Operating voltage: 30V
Operating current: 50mA
DC
DC
DC
DC
2CN
U
V
W
37
38
39
33
34
35
36
19
20
48
49
1
25
26
27
28
29
30
31
32
ALO1
ALO3
ALO3
PAO
/PAO
PBO
/PBO
PCO
/PCO
PSO
/PSO
SG
/V-CMP+
(/COIN+)
/V-CMP(PO1-)
(/COIN-)
/T-GON+
(PO2+)
/T-GON-
(PO2-)
/S-RDY+
(PO3+)
/S-RDY(PO3-)
ALM+
ALM-
*The time constant for the primary filter is 47µs
P: Indicates twisted wire pairs.
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