Appendix-7
App
Appe
ndix
Connection Example 7: Connecting to SYSMAC CJ1M
N
o.
C
N
1
C
N
A
37
0 V
39
22
23
4
14
21
1
2
13
9
11
L1
L2
U
V
W
G
N
D
RU
N
0G
N
D
/ALM
FG
Z
35
1
5
13
2
6
C
N
2
M
E
X1
XB
24 VDC
24 VDC
B
BKIR
31
32
25
24
0 V
17
C
N
B
24 VDC
0 V
10
I
N
P
L3
P
B1
26
2 k
Ω
2 k
Ω
Contents
Inp
u
t for the o
u
tp
u
t po
w
er s
u
pply
O
u
tp
u
t COM
De
v
iation co
u
nter reset o
u
tp
u
t
Origin inp
u
t signal
Positioning completed o
u
tp
u
t
Origin proximity inp
u
t signal
ECRST
C
W
o
u
tp
u
t
CC
W
o
u
tp
u
t
CJ1M
3-phase 200/240 VAC 50/60 Hz
N
oise filter
R7D-BP
@
R7A-CPB
@
S
R
88
M-G
@
P
u
lse
o
u
tp
u
t 0
Ser
v
omotor Po
w
er
Ca
b
le
R7A-CAB
@
S
+C
W
−
C
W
+24VI
N
Red
W
hite
Bl
u
e
Green/
Yello
w
+CC
W
−
CC
W
Encoder Ca
b
le
R
88
A-CRGB
@
C
(Gro
u
nd to
100
Ω
or less.)
Connect External Regeneration
Resistor
w
hen req
u
ired.
Reactor
Brake Ca
b
le
R
88
A-CAGA
@
B
X1
24 VDC
XB
S
R
T
N
FB
O
N
OFF
X1
MC1
MC1
PL
X1
SUP
MC1
Main circ
u
it
po
w
er s
u
pply
Main circ
u
it contactor
Ser
v
o error display
S
u
rge s
u
ppressor
Incorrect signal wiring can cause damage to Units and the Servo Drive.
Leave unused signal lines open and do not wire them.
Use mode 2 for origin search.
Use the 24-VDC power supply for the command pulse inputs as a
dedicated power supply.
Do not share the power supply for brakes (24 VDC) with the 24-VDC power
supply for controls.
Recommended surge absorption diode: RU2 (Sanken Electric) or the
equivalent
Precautions
for Correct Use