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OSS NeOSS-15A Manual

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NeOSS-15A Manual

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Summary of Contents for OSS NeOSS-15A

  • Page 1 NeOSS-15A Manual...
  • Page 2 NeOSS-15A Manual All rights reserved. Products that are referred to in this document may be either trademarks and/or registered trademarks of the respective owners. The publisher and the author make no claim to these trademarks. While every precaution has been taken in the preparation of this document, the publisher and the author assume no responsibility for errors or omissions.

  • Page 3: Table Of Contents

    Contents Table of Contents Foreword Part I Introduction 1 Preamble ........................... 7 2 Information Icons ........................... 7 3 Aims ........................... 7 4 Prerequisites ........................... 9 5 Box Contents ........................... 9 6 Environmental Protection ........................... 9 7 Maintenance ........................... 10 8 Specifications ...........................
  • Page 4 NeOSS-15A Manual Part VI License's & Warrenty 1 End User License Agreement ........................... 38 2 Warranties and Liability ........................... 39 © S Brown. Issue 2...

  • Page 5: Foreword

    Foreword Foreword Important: Retain these instructions These instructions are intended for use by qualified personnel. If the equipment is used in a manner not specified by these instructions, the protection and operation provided by the equipment may be impaired. © S Brown. Issue 2...

  • Page 6: Part I Introduction

    Part Introduction...

  • Page 7: Preamble

    This manual is intended for use by qualified electricians, systems integrators, oem's and any other Open System Solutions Ltd trained persons who need to install or manage a NeOSS-15A device from the Quantum® series of controllers. The information contained herein is current at the time of publication but may be updated or added to at any time.
  • Page 8 Please read all of this instruction manual before installing or operating the device. The NeOSS-15A is NOT to be used in any "Life Critical" or "Safety Critical" applications. In case of any questions after reading this document, please contact the Open System Solutions Ltd Support Team at support@opensystemsolutions.co.uk.

  • Page 9: Prerequisites

    Introduction Prerequisites This manual will not cover items outside of the scope of the NeOSS-15A device. Readers are expected to have an existing working knowledge of the following as required... · RS485 network installation · Modbus · BACnet · Other systems as required.

  • Page 10: Maintenance

    NeOSS-15A Manual Maintenance Specifications 06/12/2022...

  • Page 11: Dimensions

    Introduction Dimensions Enclosure dimensions in millimeters without connectors plugged in. 06/12/2022...

  • Page 12: Part Ii Installation

    Part Installation...

  • Page 13: Installation Guide

    Installation Installation Installation Guide WARNING: · Before wiring or removing/mounting the product, make sure to turn the power off. Failure to do so might cause an electric shock. · Improper wiring of the product can damage it and lead to other hazards. Make sure that the product has been correctly wired before turning the power on.
  • Page 14 NeOSS-15A Manual · Long monitoring and control lines may cause loops in connection with the shared power supply, causing disturbances in the operation of devices, including external communication. It is recommended to use galvanic separators. · To protect signal and communication lines against external electromagnetic interferences, use properly grounded shielded cables and ferrite beads.

  • Page 15: Mounting Requirements

    Installation Mounting Requirements WARNING: Failure to mount device in an accepted orientation may result in failure or fire. WARNING: Device should be mounted on DIN rail and the DIN Rail MUST be earthed (grounded) to avoid potential electric shock. 06/12/2022...
  • Page 16 NeOSS-15A Manual WARNING: Device should be installed in an enclosure or outside normal reach (e.g. in a plenum). WARNING: Enclosure or chosen mounting place must be ventilated. Failure to meet this requirement may result in failure or fire. 06/12/2022...

  • Page 17: Environmental Requirements

    Installation Environmental Requirements WARNING: Failure to meet these requirements may result in failure or fire. Operating temperature range is -10°C (14°F) to +50°C (122°F). Storage temperature range is -25°C (-13° F) to +60°C (150°F). Operating relative humidity range is 0 to 90% RH with NO CONDENSATION ON OR IN the device. Storage relative humidity range is 0 to 90% RH with NO CONDENSATION ON OR IN the device.

  • Page 18: Power Requirements

    NeOSS-15A Manual Power Requirements WARNING: Failure to meet these requirements may result in failure or fire. This device is designed to be powered with either an SELV or PELV supply of 24V AC (+/-10%) or 30V - 36V DC. ·...

  • Page 19: Wiring Requirements

    Installation SELV In a separated extra-low voltage (SELV) system the low-voltage output is electrically separated (galvanically) from earth and other systems. Therefore, a single fault cannot create a risk of an electric shock. There should be no provision for earthing of an SELV circuit. In certain locations, e.g.
  • Page 20 NeOSS-15A Manual · It is recommended to install interference suppressors when switching inductive loads (e.g. coils of contactors, relays, solenoid valves). RC snubbers or varistors are suitable for AC voltage and freewheeling diodes for DC voltage loads. The suppressing elements must be connected as close to the coil as possible.

  • Page 21: Part Iii I/O Configuration, Connections & Led's

    Part I/O Configuration, Connections & LED's...

  • Page 22: O & Connection Overview

    CAUTION: Standard electrostatic discharge precautions should be observed when handling the inside of the device to prevent damage. Analog Inputs The NeOSS-15A has 0 analog inputs which are 'Universal' and can be configured to read the following types of signals: ·...
  • Page 23 I/O Configuration, Connections & LED's Connections The NeOSS-15A terminal layout is displayed in the following image: 06/12/2022...

  • Page 24: Rs484 Jumper Configuration

    NeOSS-15A Manual RS484 Jumper Configuration For correct RS485 communication there should be at least one set of bias resistors connected on the network bus. To enable the bias resistors, fit both of the bias resistor jumpers onto the linked position.

  • Page 25: Dip Switch Configuration

    I/O Configuration, Connections & LED's Dip Switch Configuration Two DIP switches, DS1 and DS2 are used to configure the communication parameters and the RS485 Termination and BIAS resistor options. 06/12/2022...
  • Page 26 NeOSS-15A Manual Settings are as follow : DS1 - Modbus RTU address and BACnet MS/TP MAC address and Device Instance Value ADDRESS To obtain the BACnet Device Instance add 409000 to the above address DS2 - RS485 Baud Rate BAUD...
  • Page 27 I/O Configuration, Connections & LED's DS2 - RS485 Stop Bits STOP BITS DS2 - Modbus/BACnet PROTOCOL MODBUS BACNET DS2 - SW 7 & 8 RESERVED RESERVED RESERVED 06/12/2022...

  • Page 28: Connection Detail

    NeOSS-15A Manual Connection Detail WARNING: Failure to correctly connect to the device may cause device failure, fire or electric shock. The following diagrams show how to connect to the various I/O and communication ports. 06/12/2022...

  • Page 29: Led Functions

    I/O Configuration, Connections & LED's LED Functions LED's indicate various operating conditions of the NeOSS-15A and are described below: · A solid green light indicates that the device is powered. STATUS · An error condition or an un-programmed device will cause the LED to flash fast (on/off every 250ms).

  • Page 30: Part Iv Modbus Register Tables

    Part Modbus Register Tables...

  • Page 31: Holding Registers

    Modbus Register Tables Modbus Register Tables Holding Registers Relay Status and Pulse Count Resets NAME OFFSET TYPE SCALING UNSIGNED INT UNSIGNED INT UNSIGNED INT UNSIGNED INT UNSIGNED INT UNSIGNED INT UNSIGNED INT UNSIGNED INT PULSE RESET DI1 UNSIGNED INT PULSE RESET DI2 UNSIGNED INT PULSE RESET DI3 UNSIGNED INT...
  • Page 32 NeOSS-15A Manual NAME OFFSET TYPE SCALING PULSE COUNT DI3 UNSIGNED INT (32 BIT) PULSE COUNT DI4 UNSIGNED INT (32 BIT) PULSE COUNT DI5 UNSIGNED INT (32 BIT) PULSE COUNT DI6 UNSIGNED INT (32 BIT) PULSE COUNT DI7 UNSIGNED INT (32 BIT)
  • Page 33 Modbus Register Tables 06/12/2022...

  • Page 34: Part V Bacnet Objects

    Part BACnet Objects...

  • Page 35: Binary Outputs

    BACnet Objects BACnet Objects Binary Outputs NAME BINARY OUTPUT Binary Values NAME BINARY VALUE PULSE RESET DI1 PULSE RESET DI2 PULSE RESET DI3 PULSE RESET DI4 PULSE RESET DI5 PULSE RESET DI6 PULSE RESET DI7 Analog Inputs NAME ANALOG INPUT UNITS PULSE COUNT DI1 NO UNITS...

  • Page 36: Binary Inputs

    NeOSS-15A Manual Binary Inputs NAME BINARY INPUT 06/12/2022...
  • Page 37 Part License's & Warrenty...
  • Page 38 License's & Warrenty End User License Agreement You have acquired a NeOSS-15A (“Device”) that may include software licensed by Open System Solutions Ltd from one or more software licensors (“Open System Solutions Ltd Software Suppliers”). Such software products, as well as associated media printed materials and “online” or electronic documentation (“SOFTWARE”) are protected by international intellectual property laws and treaties.
  • Page 39 License's & Warrenty Warranties and Liability Open System Solutions Ltd "the Company" 1. In respect of Goods manufactured by the Company, the Company warrants that the Goods are free from defects in materials or workmanship for a maximum period of 24 months and a period of 12 months for any other supplied goods.

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