Mitsubishi Electric FX3S-10M series, Руководство пользователя

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69
FX
3S
Series Programmable Controllers
User's Manual - Hardware Edition
1
Introduc
tion
2
Features an
d
Par
t N
am
es
3
Produc
t
Introducti
on
4
Specifi
cations
5
Ve
rsi
on and
Peri
pheral De
vice
s
6
Sy
stem
Confi
gurati
on
7
Instal
lati
on
8
Preparati
on an
d
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
8.2 Cable Connecting Procedures
8.2.3 Grounding terminal of the FX
3G
-485-BD-RJ
The grounding terminal of the FX
3G
-485-BD-RJ is a terminal blocks for Europe.
1. Applicable cables
2. Treatment of electric wire ends
• When using a stranded cable or solid cable as it is
- Twist the end of the stranded cable so that loose wires will not stick out.
- Do not solder-plate the end of the cable.
3. Tightening torque
Set the tightening torque to 0.5 to 0.6 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.
Caution
When tightening a grounding terminal, use a screwdriver suitable for the terminal screw. The screwdriver
which does not suit the thread groove is used, tightening torque will not be able to be achieved. To achieve
the appropriate tightening torque shown in the above, use the following screwdriver or an appropriate
replacement.
<Reference>
Electric wire size
AWG 20 to 16
Manufacturer Model name
Phoenix Contact Co., Ltd SZF 1-0.6 × 3.5
Approx. 6 mm
(0.24 ″ )