Connection Devices (Rj45 Connector And Distributor) - Mitsubishi Electric FX3U-232-BD User Manual

FX Series PLC User's Manual - Data Communication Edition
Inverter Communication
• Tool
When tightening a terminal on the European terminal block, use a small
commercial straight shape screwdriver whose tip is shown in the figure to
the right.
Note
If the diameter of screwdriver grip is too small, tightening torque will not
be able to be achieved. To achieve the appropriate tightening torque
shown in the previous page, use the following screwdriver or an
appropriate replacement (grip diameter: approximately 25mm (0.98")).
<Reference>
FX -485-BD, FX
3U
Manufacturer
Phoenix Contact Co., Ltd.
FX -485-BD-RJ, FX
3G
Manufacturer
Phoenix Contact Co., Ltd.
2. Terminal block
In the FX -485ADP, the terminal screw size is "M3".
0N
Make sure to use a crimp-style terminal with the following sizes.
Make sure that the tightening torque is 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 wiring one cable to one terminal
6.2mm(0.24")
or less
6.2mm(0.24")
or less
• When wiring two cables to one terminal
6.2mm(0.24")
or less
6.2mm(0.24")
or less
4.4

Connection Devices (RJ45 Connector and Distributor)

Prepare the following devices if necessary.
Product name
RJ45 connector
Distributor
-485-BD, FX -485ADP(-MB)
3G 3U
Model name
SZS 0.4  2.5
-485-BD, FX -485ADP
2N 2NC
Model name
SZF 1-0.6  3.5
3.2(0.13")
3.2(0.13")
3.2(0.13")
6.3mm(0.25")
or more
3.2(0.13")
6.3mm(0.25")
or more
Model name
5-554720-3
BMJ-8
BMJ-8-28N (No internal connection of the No. 2
and 8 pin)
(Do not use a plug with terminal resistor)
4.4 Connection Devices (RJ45 Connector and Distributor)
A
For size A and size B,
refer to the table above.
Terminal Crimp
screw terminal
Terminal Terminal
Terminal Crimp
screw terminal
Terminal
Manufacturer
Tyco Electronics Japan G.K.
HACHIKO ELECTRIC CO., LTD.
4 Wiring
A
Select a
screwdriver
with a
straight tip.
B
B
C
D
E
F
G
H
I
Apx.A
E-31