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Terms used in this document – KEYENCE DL-CL1 User Manual

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- CC-Link Compatible Network Unit DL-CL1 User’s Manual (FD-S) -

Terms Used in This Document

This document uses the following terms:

Term

Description

Sensor

A sensor amplifier.

Main unit

A sensor amplifier that has a power line and can operate alone.

Expansion unit

A sensor amplifier that does not have a power line and must be
connected to a main unit.

D-bus

The name of KEYENCE's wiring-saving system for sensor amplifi-
ers.
Supports FD-S Series colioris type digital flow sensors and others.