ONICON D-100 Flow - Manual (Page 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
flow rate and total data. It can also be configured 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 configurable pulse/analog rate input with totalizing function
• Internal 24 VDC power supply capable of powering most flow meters
• Scaled pulse (contact closure) outputs for remotely totalizing forward and reverse flow
• Contact closure output to provide an indication of flow direction