Onicon D-100 N2 Manual do Utilizador descarregar pdf (Página 5)

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D-100-N2 Network Interface Installation Guide 05/14 - 0659-4 / 18344 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

installation and operating instructions for the ONICON D-100-N2 Display Module serial interface.

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 provided with an optional Metasys

N2 serial interface to

communicate data to the building control network.

D-100

SCROLL RESET PROGRAM

ONICON

3864

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 SPECIFICATIONS

METASYS

N2 NETWORK INTERFACE

N2 RS485

Transceiver: 2-wire, half-duplex

Device address range: 1 – 255 (Default: 017)

Baud rate: 9600

Termination: none

Biasing: none

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Onicon D-100 N2 Manual do Utilizador Página 5