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Terms used in this document – KEYENCE DL-PD1 User Manual

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- PROFIBUS DP Compatible Network Unit DL-PD1 User's Manual (GT-70A) -

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Terms Used in This Document

This document uses the following terms:

Term

Explanation

Sensor amplifier

A sensor amplifier connected to the DL-PD1.

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 amplifiers.
Supports GT-70A Series all-purpose digital sensors and others.