Appendix-5
App
Appe
ndix
Connection Example 5: Connecting to SYSMAC CP1H-Y20DT-D
C
N
1
C
N
A
23
24
25
4
10
1
2
13
9
11
22
L1
L2
U
V
W
G
N
D
I
N
P
RU
N
0G
N
D
/ALM
FG
Z
C
N
2
M
E
X1
XB
24 VDC
24 VDC
B
BKIR
14
21
C
N
B
L3
P
B1
26
O
u
tp
u
t terminal
b
lock
C
W
0+
C
W
0
−
CC
W
0+
CC
W
0
−
Origin search 0 (CIO 0101.02)
24-VDC inp
u
t terminal (+)
COM (CIO 0101.00 to 0101.03)
Inp
u
t terminal
b
lock
ECRST
24-VDC inp
u
t terminal (
−
)
P
u
lse 0 origin inp
u
t signal (CIO 0001.03)
COM (CIO 0000)
P
u
lse 0 origin proximity inp
u
t signal (CIO 0001.05)
CP1H-Y20DT-D
R7D-BP
@
N
oise filter
3-phase 200/240 VAC 50/60 Hz
R7A-CPB
@
S
R
88
M-G
@
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
P
u
lse
o
u
tp
u
t 0
(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
SUP
MC1
X1
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.
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