Справочник Пользователя для Mitsubishi Electronics FX3S-MR/ES

FX

3S

 Series Programmable Controllers

User's Manual - Hardware Edition

Introduc

tion

Features an

d

Par
t N

am

es

Produc

t

Introducti

on

Sp

ec

ific

atio

ns

Ve

rsi

on and

Peri
pheral

De

vice

s

Sy

stem

Confi

gurati

on

In

st

alla

tio

n

Prep

ara

tion and

Pow

er Supply

Wi

ring

Input W

iri

ng

Hi

gh

-S

peed

Counters

8 Preparation for Wiring and Power Supply Wiring Procedures

The cable connecting procedures are explained below.

The terminal block of main unit is the M3 screw.

For the terminal block of a built-in analog input, refer to Chapter 11.

The terminal block screw and tightening torque is shown below.

The solderless terminal size depends on the terminal screw size and wiring method.

- Use solderless terminals of the following size.
- Tighten the terminals to a torque of 0.5 to 0.8 N•m.

Do not tighten terminal screws with a torque outside the above-mentioned range. Failure to do so may 
cause equipment failures or malfunctions.

• When one wire is connected to one terminal

• When two wires are connected to one terminal

Main unit

M3

0.5 to 0.8 N•m

JAPAN SOLDERLESS TERMINAL
MFG CO LTD (JST)

FV1.25-B3A

UL Listed

YA-1(JST)

FV2-MS3

JAPAN SOLDERLESS TERMINAL
MFG CO LTD (JST)

FV1.25-B3A

UL Listed

YA-1(JST)

Terminal

Terminal

screw

Crimp

terminal

6.2 mm (0.24˝)

or less

3.2 (0.13˝)

6.2 mm (0.24˝)

or less

3.2 (0.13˝)

Terminal

Terminal

screw

Crimp

terminal

6.2 mm (0.24˝)

or less

3.2 (0.13˝)

6.3 mm (0.25˝)

or more

6.3 mm (0.25˝)

or more

6.2 mm (0.24˝)

or less

3.2 (0.13˝)