Elmo EMR-16 Bedienerhandbuch PDF herunterladen (Seite 20)

Example of Connection with Alarm Devices

LOOP THROUGH

Control Equipment

Lights, etc

■ Connection with Sensor

A sensor can be connected to the terminal block on the back as input from alarm signal. Use no-voltage,

normally open output type

Terminal Specification

Input / Output

Terminal

Input / Output Terminal Circuit Signal Specification

・Alarm input

VCC (+3.3V)

10kΩ

Alarm Input

GND

LVC245

TTL negative logic, or

no-voltage, normally

open output

Pulse width; over 100ms

・Alarm output

Maximum of DC24V、

Under 20mA

Alarm Output

GND

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Elmo EMR-16 Bedienerhandbuch Seite 20