3.3 Standard Connection
24
3.3 Standard Connection
Note: 1. AVR1:24 VDC power
supply for brake
AVR2: 24 VDC power sup-
ply for sequence
SW1: Power OFF switch
SW2: Power ON switch
MC1: Magnetic contactor
Ry1:
Brake relay
• Parts example
Spark killer
Okaya Electric Industries Co., Ltd. CRE-50500
Flywheel diode
Toshiba Corporation 1NH42
Brake relay
OMRON Corporation MY series
Varistor
Nippon Chemi-Con Corporation TNR7V121K
Power
s
upply
S
ingle-pha
s
e 200 V to 230 VAC
50/60Hz
AVR1
*
24 V power
s
upply
Bra
k
e
V
W
F
G
U
V
W
U
V
W
U
/Z
B+
A+
P
G
0V
P
G
5V
CW,PUL
S
/CW,/PUL
S
CCW,
S
I
G
N
/CCW,/
S
I
G
N
CLR
/CLR
PCO
SG
-PCO
+24VIN
/
S
-ON
ALM
/B
K
/COIN
SG
-COM
2
3
4
1
2
3
4
5
6
7
8
9
10
12
1
2
3
4
1
2
3
4
8
9
5
6
7
S
hell
S
hell
S
hield
S
hield
Flywheel diode
10
11
12
13
14
1
L1
L2
+
2
3
1
2
3
4
5
6
7
8
9
10
1
6
5
Vari
s
tor
200 V to
230 VAC
+24V
0V
Molded-ca
s
e circuit brea
k
er
S
ERVOPAC
K
Controller
Regenerative unit
JU
S
P-
R
G
08D
S
ervomotor
Encoder
S
urge protector
S
par
k
k
iller
L1
S
W1
MC1
MC1
Ry1
Ry1
C1
C2
+
Y4
Y5
S
W2
MC1
L2
75
Ω
75
Ω
75
Ω
75
Ω
75
Ω
75
Ω
2.2
k
Ω
CNA
CNB
CN1
CN2
3.4
k
Ω
+24V 0V
Noi
s
e
filter
Reactor
AVR2
24 V power
s
upply
200 V to
230 VAC
−
−
*
Prepare a 24-VDC power
s
upply
for the bra
k
e
s
eparate from the
s
e
q
uence power
s
upply.
Fu
s
e
Fu
s
e
MC1
A
−
B
−
S
hell
S
hield
TOEP_C710806_01A_0_0.book Seite 24 Montag, 2. Juli 2007 4:24 16