Справочник Пользователя для Mitsubishi Electronics FX3S-MT/ES
73
FX
3S
Series Programmable Controllers
User's Manual - Hardware Edition
1
Introduc
tion
2
Features an
d
Par
t N
t N
am
es
3
Produc
t
Introducti
on
4
Sp
ec
ific
atio
ns
5
Ve
rsi
on and
Peri
pheral
pheral
De
vice
s
6
Sy
stem
Confi
gurati
on
7
In
st
alla
tio
n
8
Prep
ara
tion and
Pow
er Supply
Wi
ring
9
Input W
iri
ng
10
Hi
gh
-S
peed
Counters
8 Preparation for Wiring and Power Supply Wiring Procedures
8.5 Examples of External Wiring [DC power type]
8.5
Examples of External Wiring [DC power type]
*1.
Connect DC power to [+] and [-] terminals.
As for the details, see "WIRING PRECAUTIONS" at "Safety Precautions" field.
As for the details, see "WIRING PRECAUTIONS" at "Safety Precautions" field.
*2.
Do not connect with vacant terminal.
S/S
•
•
•
*1
*2
X7
X0
S/S
•
•
•
X1
Main unit
Class D
grounding
Class D
grounding
Load
Load
Fuse
Input
impedance
impedance
*1
*2
COM3
Y7
COM0
Y0
24 V DC
PL
Power ON
Emergency
stop
MC
MC
MC
MC
Power supply for load
connected to PLC output
connected to PLC output
For details on emergency stop
operation, refer to "DESIGN
PRECAUTIONS" at "Safety
Precautions" field.
operation, refer to "DESIGN
PRECAUTIONS" at "Safety
Precautions" field.
Circuit protector
In the case of sink input wiring
In the case of source input wiring