22
AC servo systems
Single-phase, 230 VAC
*1 Connect when using an absolute encoder. When the encoder cable for the battery case is connected, do not connect a backup battery.
*2 Regenerative resistor can be connected between B1 and B2. For 750 W servo drives types normally short B2 and B3.
*3 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
.
ALM+
ALM-
SO1+ / BK+
SO1- / BK-
/SO2+
/SO2-
/SO3+
23
24
25
26
2
1
3
4
/SO3-
∗
2
BAT(+)
BAT(-)
15
14
Backup battery
∗
1
2.8 to 4.5 V
Brake interlock
(Brake released when ON)
Servo alarm output
(OFF for an alarm)
Photocoupler output
Max. operating voltage:
30 VDC
Max. operating current:
50 mA DC
CN1
+24 VIN
+24V
3.3 k
Ω
/SI1
/SI2
/SI3
/SI4
/SI5
/SIO
6
8
10
9
11
12
/SI6
13
7
Control power supply
for sequence signal
Reverse run prohibited
(Prohibited when OFF)
Forward run prohibited
(Prohibited when OFF)
External latch signal 1
(Latched when ON)
Homing deceleration
switch
(Decelerated when ON)
EDM1+
EDM1-
FG Connect shield to
connector shell.
/HWBB1+
/HWBB1-
/HWBB2+
/HWBB2-
Switch
fuse
24 V
0 V
Safety device *3
CN8
6
3
4
5
8
7
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
MECHATROLINK-II
S
ervo Drive
Monitored circuit status output
(ON when the hard wire baseblock
function is normally activated)
Connector
shell
PBO
PCO
/PBO
PAO
/PAO
/PCO
21
17
18
19
20
22
16
SG
Encoder output pulses
Applicable line receiver
SN75175 or MC3486
manufactured by Texas
Instruments or the equivalent
Signal ground
P-OT
N-OT
/DEC
/EXT1
/EXT2
/EXT3
External latch signal 2
(Latched when ON)
External latch signal 3
(Latched when ON)
General purpose