Preparing And Connecting Cables; Preparing The Covering; Preparing Cable Signal Lines; Recommended Crimp Terminals For Cables - Omron NJ501-1 Series User Manual

4 Installation and Wiring

Preparing and Connecting Cables

Use the following procedure to prepare and connect the cables.
Precautions for Correct Use Precautions for Correct Use
Always turn OFF the Unit's power supply and communications power supply before attaching or
removing connectors.
1

Preparing the Covering

First, use the following procedure to prepare the cable.
(1) Strip approximately 10 mm of the sheath covering the signal lines to match the crimp
terminals. Next, twist together the wires of each signal line firmly.
(2) Use vinyl tape or a heat-shrink tube to cover the end of the VCTF cable sheath, as
shown in the following diagram.
2

Preparing Cable Signal Lines

Attach the crimp terminals to the cable's signal lines.
(1) Attaching Crimp Terminals
Insert the end of the cable into the terminal and crimp.
Sleeve
Crimp terminal

Recommended Crimp Terminals for Cables

AI-series AI0.75-8GY
(Product code: 3200519)
H0.75/14
(Product code: 046290)
TE-0.75
(2) Insulate the stripped end of each signal line with vinyl tape or heat-shrink tubing.
4-44
Approx. 10 mm
Cover with vinyl tape or
heat-shrink tube.
Signal line
Model
PHOENIX CONTACT
Nihon Weidmuller Co., Ltd.
NICHIFU Co., Ltd.
Manufacturer
NJ-series CPU Unit Hardware User's Manual (W500)