Mitsubishi MELSEC iQ-F FX5UC, User Manual

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6 WIRING
6.2 Cable Connecting Procedure
■
Tool
<Reference>
Screw terminal block
Wire the screw terminal block in accordance with the following specifications.
For information concerning screw terminal blocks for intelligent function modules, refer to User's manual for each intelligent
function module.
Terminal block screw size and tightening torque
Precautions
Do not tighten terminal screws exceeding the specified torque range. Otherwise it may cause equipment failure or
malfunction.
Wire end treatment
Crimp terminal size differs depending on terminal screw size and wiring methods used.
• Use crimp terminals of the following sizes.
■ M3 terminal screw
• When a single wire is connected to a single terminal
<Reference>
For tightening terminals, use a small, commercially-available screwdriver with a straight tip. The recommended
shape is shown in the figure on the right.
■
Precautions
When a precision screwdriver with a small grip is used, the specified tightening torque cannot be obtained. Use
the following screwdriver or equivalent product (grip diameter: 25 mm) to obtain the tightening torque specified
above.
Manufacturer Model
Phoenix Contact GmbH & Co. KG SZS 0.4  2.5
Model Terminal screw size Tightening torque
I/O module (extension cable type) M3 0.5 to 0.8 N
⋅
m
Terminal module M3.5
Intelligent function module Refer to User's manual for each product.
Manufacturer Model Supported standard Crimp tool
JST Mfg. Co., Ltd. FV1.25-B3A UL Listed YA-1
(JST Mfg. Co., Ltd.)
FV2-MS3
0.4 mm 2.5 mm
With straight tip
Terminal
Terminal screw Crimp terminal
6.2 mm
or less
φ
3.2
6.2 mm
or less
φ
3.2