20
AC servo systems
Single-phase, 230 VAC
*1 The time constant for the primary filter is 30 µs.
*2 Connect when using an absolute encoder. When the encoder cable for the battery case is connected, do not connect a backup battery.
*3 Regenerative resistor can be connected between B1 and B2. For 750 W servo drives types normally short B2 and B3.
*4 For servo ON, connect to safety device and set wiring to enable safety function. When not using the safety function, use the servo drive with
the plug (JZSP-CVH05-E, provided as an accessory) inserted into the CN
8
.
10
V-REF
SG
A / D
5
6
LPF
T-REF
SG
9
LPF
2
+5 V
0 V
SEN
SG
BAT(+)
BAT(-)
ALO1
ALO2
ALO3
PBO
PCO
/PBO
PAO
/PAO
/PCO
/V-CMP+ (/COIN+)
/V-CMP- (/COIN-)
/TGON+
/TGON-
/S-RDY+
ALM+
ALM-
4
22
14
15
21
27
28
29
30
31
32
(SO1)
(SI0)
(SI1)
(SI2)
(SI3)
(SI4)
(SI5)
(SI6)
(SO2)
(SO3)
26
25
19
33
34
35
36
20
37
38
39
+24 V
+24 VIN
3.3 k
Ω
/S-ON
/P-CON
P-OT
N-OT
/ALM-RST
/N-CL
47
41
43
42
44
45
/P-CL
46
40
/S-RDY-
∗
3
150
Ω
PULS
SIGN
CLR
CLR
/CLR
1
SG
Alarm code output
Max. operating voltage:
30 VDC
Max. operating current:
20 mA DC
Encoder output pulses
Applicable line receiver
SN75175 or MC3486
manufactured by Texas
Instruments or the equivalent
Servo ON
(Servo ON when ON)
Reverse run prohibited
(Prohibited when OFF)
Forward run prohibited
(Prohibited when OFF)
Alarm reset
(Reset when ON)
Reverse current limit
(Limit when ON)
Forward current limit
(Limit when ON)
SEN signal input
Backup battery
∗
2
2.8 to 4.5 V
P control
(P control when ON)
Speed coincidence detection
(ON when speed coincides)
(COIN: Positioning completed
(ON when positioning
completes.))
Running output
(ON when the motor speed
exceeds the settings.)
Servo ready output
(ON when ready)
Servo alarm output
(OFF for an alarm)
Photocoupler output
Max. operating voltage:
30 VDC
Max. operating current:
50 mA DC
Position
reference
CW
Phase A
CCW
Phase B
7
8
12
11
/PULS
SIGN
/SIGN
PULS
150
Ω
150
Ω
EDM1+
EDM1-
FG Connect shield to
connector shell.
/HWBB1+
/HWBB1-
/HWBB2+
/HWBB2-
Switch
fuse
24 V
0 V
Safety device *4
CN8
6
3
4
5
8
7
S
peed reference
(
±
2 to
±
10 V/r
a
ted motor
s
peed)
Tor
qu
e reference
(
±
1 to
±
10 V/r
a
ted tor
qu
e)
Be
su
re to
gro
u
nd
Be
su
re to prep
a
re the end of
the
s
hielded wire properly
Optic
a
l encoder
S
ervo motor
Be
su
re to
a
tt
a
ch
a
su
rge
su
ppre
ss
or to the excit
a
tion
coil of the m
a
gnetic cont
a
ctor
a
nd rel
a
y
Al
a
rm proce
ss
ing
Power
Off
Power
ON
Noi
s
e filter
S
ingle-Ph
as
e 200 to 2
3
0 VAC
S
GDV
An
a
log/P
u
l
s
e Reference
S
ervo Drive
Monitored circuit status output
(ON when the hard wire baseblock
function is normally activated)
Connector
shell
∗
1
∗
1
CN1
