Onicon D-100 Flow Manual de usuario descargar pdf (Pagina 5)

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D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 5

SECTION 1: INTRODUCTION

1.1 PURPOSE OF THIS GUIDE

The purpose of this guide is to provide installation and commissioning procedures and basic

operating and servicing instructions for the ONICON D-100 Flow Display and Network

Interface Module.

1.2 TYPICAL D-100 NETWORK INTERFACE MODULE

The D-100 is a totalizing display module that provides a local indication of liquid, gas or steam

ow rate and total data. It can also be congured with an optional network interface to

communicate data to the building control network. It is housed in a steel wall mounted

enclosure with a built-in user interface/display.

Steam

Building

Domestic Water Supply

Flow rate and total data to

Data Acquisition System or

Building Control System

120VAC or 24VAC

Input Voltage

1.3 STANDARD FEATURES AND SPECIFICATIONS

• Wall mounted NEMA 13 steel enclosure with 2 line alphanumeric user interface/display

• One congurable pulse/analog rate input with totalizing function

• Internal 24 VDC power supply capable of powering most ow meters

• Scaled pulse (contact closure) outputs for remotely totalizing forward and reverse ow

• Contact closure output to provide an indication of ow direction

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Onicon D-100 Flow Manual de usuario Pagina 5