Omron E3NW-CCL, User Manual

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4 Mounting and Wiring
4 - 4 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
4-2 Wiring the CC-Link Network
To connect the Communications Unit to the CC-Link network, refer to documentation for the CC-Link
master unit and the
CC-Link Installation Guide .
• Always turn OFF the power supply before performing any wiring operations on the Communications
Unit. The external devices that are connected to the E3NW-CCL may operate in an unexpected
manner if the E3NW-CCL is wired while the power supply is ON.
• Be careful not to pinch your fingers when attaching connectors.
• Incorrect wiring will reduce safety functions. Perform all wiring correctly and confirm operation before
using the Communications Unit.
 Special Screwdrivers
We recommend using the following Special Screwdrivers to tighten wiring screws when wiring the
power supply or connecting the enclosed DS-bus connector cables.
Contact Information
OMRON FA Store
Telephone: 03-6718-3565
FAX: 0120-024524 (Toll Free)
URL: http://store.fa.omron.co.jp/
4-2-1 General Wiring Precautions
Special Connector Tools
Model Manufacturer (supplier)
XW4Z-00C OMRON
SZF1-0.6X3.5 Screwdriver Can be purchased from the OMRON FA Store.