Appendix-3
App
Appe
ndix
Connection Example 3: Connecting to SYSMAC CS1W-NC133/233/433 Position
Control Units
ECRST
Reactor
CS1
W
-
N
C133/233/433
R7D-BP
@
N
oise filter
3-phase 200/240 VAC 50/60 Hz
R7A-CPB
@
S
0-V po
w
er s
u
pply for o
u
tp
u
t
24-V po
w
er s
u
pply for o
u
tp
u
ts
Contents
5-VDC po
w
er s
u
pply (for p
u
lse o
u
tp
u
t)
5-V G
N
D (for p
u
lse o
u
tp
u
t)
X-axis de
v
. cntr. reset o
u
tp
u
t
X-axis origin inp
u
t (24 V)
X-axis origin common
X-axis positioning complete inp
u
t
X-axis inp
u
t common
X-axis external interr
u
pt inp
u
t
X-axis origin proximity inp
u
t
X-axis CC
W
limit inp
u
t
X-axis C
W
limit inp
u
t
X-axis emerg. stop inp
u
t
X-axis
p
u
lse o
u
tp
u
t
C
W
(o
u
tp
u
t (+))
C
W
(o
u
tp
u
t (
−
))
CC
W
(o
u
tp
u
t (+))
CC
W
(o
u
tp
u
t (
−
))
Ser
v
omotor Po
w
er
Ca
b
le
R7A-CAB
@
S
R
88
M-G
@
+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
Brake Ca
b
le
R
88
A-CAGA
@
B
(Gro
u
nd to
100
Ω
or less.)
Connect External Regeneration
Resistor
w
hen req
u
ired.
N
o.
C
N
1
C
N
A
A4
A3
22
23
4
14
21
10
1
2
13
9
11
L1
L2
U
V
W
G
N
D
I
N
P
RU
N
0G
N
D
/ALM
FG
Z
A10
A15
A14
A12
A24
A19
A21
A23
A22
A20
C
N
2
M
E
X1
XB
5 VDC
24 VDC
24 VDC
B
BKIR
A5
A6
A7
A
8
25
24
A1
A2
C
N
B
L3
P
B1
26
X1
24 VDC
XB
R
T
MC1
N
FB
O
N
OFF
X1
MC1
PL
S
SUP
X1
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 5-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