Onicon SYSTEM-40 Installation And Operation Manual
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Onicon SYSTEM-40 Installation And Operation Manual

Btu measurement system
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FLOW AND ENERGY MEASUREMENT
SYSTEM-40 BTU MEASUREMENT SYSTEM
Installation and Operation Guide
11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699
www.onicon.com • sales@onicon.com
2018 / 35870
06-16

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  • Page 1 FLOW AND ENERGY MEASUREMENT SYSTEM-40 BTU MEASUREMENT SYSTEM Installation and Operation Guide 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 www.onicon.com • sales@onicon.com 2018 / 35870 06-16...

  • Page 2: Safety Information

    Messages identified as “Important Note” contain information critical to the proper operation of the product. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 3: Table Of Contents

    DIAGNOSTIC FUNCTION CODE ..............39 REPORT SLAVE ID FUNCTION CODE ............40 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 4 SELECTING THE RIGHT METER SIZE & CALCULATING PRESSURE LOSS CONDITIONS OF SALE 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 5: Introduction

    • Three 2-wire signal ports can be configured as pulse inputs or outputs. One of the ports can be configured as an analog output. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 6: General Specifications

    BTL Certified to ASHRAE 135:2009 *Specifications subject to change without notice 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 7: Additional Required Hardware

    Please notify ONICON if any of these items are missing. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 8: Installation

    11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 9: Installing The Flow Sensor

    10 diameters of straight unobstructed pipe between bends. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 10 180° when rotating the display 90°. To accomplish this, temporarily remove the 4 cover screws and rotate the backing plate. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 11 Side View Do not orient meter as shown above 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 12 Flow Direction Do not orient meter as shown below 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 13: Installing Temperature Sensors & Thermowells

    Sealing gasket provided Gasket bushing provided Temperature sensor 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 14: Thermowells

    Slot for Pipe Clamps Slide Tracks 0.219” Slide Tracks 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 15: Power & Signal Wiring Connections

    11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 www.onicon.com • sales@onicon.com 048 / 33354 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 16: System-40 Start Up & Commissioning

    Momentarily press EXIT to return to the start screen. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 17: Single And Dual Mode Display

    * Will only appear if Aux I/O was configured at factory for pulse input. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 18: Additional Display

    MENU Pre: 0.0.0 00000 Exceptions MENU MENU 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 19: Commissioning

    Odd Even None with current settings EDIT EDIT SAVE 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 20: Configuration Settings

    SAVE completes install with current settings SAVE 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...
  • Page 21 SAVE completes install with current settings SAVE 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...
  • Page 22 SAVE SAVE 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 23: Sealing The Meter

    (e.g. 15 gpm for ½” meter). 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 24: Bacnet Ms/Tp

    Multi-State Value Analog Value Object Trend Log Multiple 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 25: Device Object

    Device Address Binding Read-only Active Database Revision Read-only 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 26: Analog Input(S)

    * Time interval set by Trend Log Object 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 27: Analog Value(S)

    * Time interval set by Trend Log Object 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 28: Binary Value(S)

    Binary value 10 Flow direction 1 = reverse flow 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 29: Multi State Value

    10 = Low Supply Voltage 11= System Fault 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 30: Trend Log Multiple

    Incremental volume total mode 2 15 minutes. Meter status (multi-state object) 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 31: Modbus

    16 - Write Multiple Registers 17 - Report Slave ID 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 32: Modbus Memory Map

    Input Register Floating Point Register (2 of 2) 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 33 Floating Point Register (2 of 2) Energy Total - Single Mode - MBtu 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 34 Input Register Floating Point Register (2 of 2) 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 35 Input Register Floating Point Register (2 of 2) 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 36 Input Register Floating Point Register (1 of 2) 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 37 Input Register Floating Point Register (1 of 2) 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 38 9 Low Supply Voltage 10 System Fault 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...

  • Page 39: Diagnostic Function Code

    Option function (function code 8, sub-function 1). 11 (0B Hex) Return Bus Message Count 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 40: Report Slave Id Function Code

    ASCII in order to form the string. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 41: Auxiliary Inputs And Outputs

    6.0. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 42: Auxiliary Outputs

    The following pulse outputs are available from the System-40 when configured for Dual Mode operation in commissioning: 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 43: Dual Mode Operation Pulse Outputs

    7.1, MODBUS Memory Map. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 44: Analog Outputs

    11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...

  • Page 45: System-40 Wiring Diagram

    SELECTING THE RIGHT METER & CALCULATING PRESSURE LOSS CONDITIONS OF SALE 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 46 Sinking Current: 1 mA max. Aux I/O # 3 (-) TB1-8 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...
  • Page 47 SAVE completes install with current settings SAVE 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870 Page...
  • Page 48 The pressure drop for the ONICON design flow rates are ≤1.7 psi. 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 • sales@onicon.com System-40-BTU Meter Installation and Operation Guide 06/16 - 2018 / 35870...
  • Page 49 2. DELIVERY AND TITLE: All product shipments are Ex Works shipping point and title passes to the Buyer at the time ONICON delivers the merchandise to the carrier. Risk of loss or damage to the product passes to the Buyer at the time ONICON delivers the product to the carrier.

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