Mitutoyo EJ-102N - Overview; Main Functions and Features

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No. 99MBC139A
1 Overview
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1 Overview
This section describes the features and part names of the EJ Counter.
1.1 Main Functions and Features
EJ Counter is a compact display unit for use with Linear Gages.
y ItcanbeconnectedtotheLinearGageswhichsupportthedi󰀨erentialsquarewaveoutput(regard-
less of whether such gages have an origin point mark).
y Compact in size, the counter is attached by DIN rails, helping to conserve space.
y A single counter can be connected to two Linear Gages. Further, up to eight EJ Counters can be
linked together, allowing connection to up to 16 Linear Gages.
y The counter provides functions such as tolerance judgment, peak hold, and display of 2-axes sum/
di󰀨erencecalculationbetweentwoofthesameconnectedcountersI/Ooutputoftolerancejudg-
ment is also possible.
y The counter can be connected to a PC or PLC (programmable logic controller) through the optional
interface unit, allowing output of measurement results. The interface unit also makes it possible to
make various EJ Counter settings from a PC.