Emerson NGA2000 Instruction Manual

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Instruction Manual
748275-F
September 2003
Model NGA2000 I/O Modules
http://www.processanalytic.com

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  Summary of Contents for Emerson NGA2000

  • Page 1 Instruction Manual 748275-F September 2003 Model NGA2000 I/O Modules http://www.processanalytic.com...
  • Page 2 • Ensure that all equipment doors are closed and protective covers are in place, except when maintenance is being performed by qualified persons, to prevent electrical shock and personal injury. The information contained in this document is subject to change without notice. Emerson Process Management Rosemount Analytical Inc. Process Analytic Division 1201 N. Main St.
  • Page 3: Table Of Contents

    Connections...........................1-3 Specifications.........................1-5 ANALOG OUTPUT/3 ALARMS....................2-1 Overview..........................2-1 Installation..........................2-3 AUTO CALIBRATION......................3-1 Overview..........................3-1 Installation..........................3-3 SYSTEM AUTO CALIBRATION...................4-1 Overview..........................4-1 Installation..........................4-2 RETURN OF MATERIAL ......................5-1 Return Of Material .........................5-1 Customer Service ........................5-1 Training..........................5-1 748336 ADDENDUM Rosemount Analytical Inc. A Division of Emerson Process Management Contents...
  • Page 4 Available Functions – Analog Output with 3 Alarms I/O Module ......2-4 Table 3-1. Available Functions – Auto Calibration I/O Module ..........3-4 Table 4-1. Available Functions – System Auto Calibration I/O Module ........4-4 Contents Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 5: Preface

    The purpose of this manual is to provide information concerning the components, functions, installation and maintenance of the Model NGA2000 I/O Modules and the System Accessories of the NGA2000 System. Some sections may describe equipment not used in your configuration. The user should become thor- oughly familiar with the operation of this module before operating it.
  • Page 6: Safety Summary

    NOTICE Software compatibility is necessary for all NGA2000 components in your system to work together. The version of your Platform's software must be equal to or greater that the version of any other module(s) for successful compatibility. If it is not, contact Rosemount Analytical at 800-441-7245 to order software upgrade kit PN 657150 for the Platform.
  • Page 7: General Precautions For Handling And Storing High Pressure Gas Cylinders

    8. Do not place cylinders where they may become part of an electric circuit. When electric arc welding, precautions must be taken to prevent striking an arc against the cylinder. Rosemount Analytical Inc. A Division of Emerson Process Management Preface...
  • Page 8: Documentation

    Instruction Manual 748275-F Model NGA2000 I/O Modules September 2003 DOCUMENTATION The following NGA2000 I/O Modules instruction materials are available. Contact Customer Service Cen- ter or the local representative to order. 748275 Instruction Manual (this document) Preface Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 9: Glossary Of Terms

    Operator Interface. Power Supply Any of a variety of components that provides conditioned power to other NGA2000 components, from the Power Supply Board that plugs into the front of the Backplane in a stand-alone instrument to several larger ones that can power larger collections of modules and components.
  • Page 10 The five function softkeys located below the front panel display; they assume the function displayed directly above each on the display, a function dictated by software. System Any collection of Analyzer Module(s), Platform(s), I/O Module(s) and Expansion Module(s). Preface Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 11: Description And Specifications

    Each of these I/O Modules is a self-contained A variety of analog and digital I/O Modules can communicate with chart recorders, distri- peer within the NGA2000 system. That is, it bution control systems (DCS), data acquisition has a microprocessor, memory, distinct func- systems (DAS) and other devices.
  • Page 12: Basic Functions

    1-3 INSTALLATION AND REMOVAL 4. Tighten the two screws on the I/O Module backplate. Before installing an I/O Module, power down the network. If the I/O Module is to be in- Description and Specifictions Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 13: Software Configuration

    Rear of Plate Output Pin Assignments Connector +24 VDC +24 VDC Return Network +24 VDC +24 VDC Return Network Backplane Connector Figure 1-4. Analog I/O Module Backplane Connector Pin Assignment Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications...
  • Page 14: Figure 1-5. Analog I/O Module Output Connector/Adapter Pin Assignments

    Digital Input 5 SPST Relay 1 (NC) Digital Input 6 SPST Relay 1 (C) Digital Common SPST Relay 1 (NO) Figure 1-5. Analog I/O Module Output Connector/Adapter Pin Assignments Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 15: Specifications

    Standard Output ......0 to 5 VDC or 0/4 to 20 mA (isolated, software selectable) Power Requirements..... 24 VDC; 3 W maximum See Section 1 of the Platform manual for specifications regarding Platform related components. Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications...
  • Page 16 Instruction Manual 748275-F Model NGA2000 I/O Modules September 2003 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 17: Analog Output/3 Alarms

    Examples of these secondary variables are flow rate and internal voltage. A software re- See Figure 2-1 for a flowchart depicting menu screens related to this I/O Module. Rosemount Analytical Inc. A Division of Emerson Process Management Analog Output/3 Alarms...
  • Page 18: Figure 2-1. Software Displays Relative To Analog Output With 3 Alarms I/O Module

    Figure 2-1. Software Displays Relative to Analog Output Line 1 status: Line 2 status: with 3 Alarms I/O Module Line 3 status: Line 4 status: Line 5 status: Line 6 status: Common range indication/control: Analog Output/3 Alarms Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 19: Installation

    3. Select Range Change Control (Lo- cal/Auto/Remote) in the Automatic Range 6. First do the zero calibration. Set the De- Change Parameters Menu. sired Output Voltage to 0. Rosemount Analytical Inc. A Division of Emerson Process Management Analog Output/3 Alarms...
  • Page 20 Span Calibration Cycle Auto Calibration Timing Device Feature Auto Range Change Select *Selectable per alarm class. Table 2-1. Available Functions – Analog Output with 3 Alarms I/O Module Analog Output/3 Alarms Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 21: Auto Calibration

    ONLY): After calibration, the output signal is then cor- rected for zero and span. (See Figure 3-1 for a flowchart depicting menu screens related to this I/O Module.) Rosemount Analytical Inc. A Division of Emerson Process Management Auto Calibration...
  • Page 22: Figure 3-1. Software Displays Relative To Auto Calibration I/O Module

    Figure 3-1. Software Displays Relative to Input line status Auto Calibration I/O Module Line 1 status: Line 2 status: Line 3 status: Line 4 status: Line 5 status: Line 6 status: Auto Calibration Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 23: Installation

    The Auto Calibration Module has the fol- lowing functions: 6. First do the zero calibration. Set the De- • timed calibration sired Output Voltage to 0. Rosemount Analytical Inc. A Division of Emerson Process Management Auto Calibration...
  • Page 24: Table 3-1. Available Functions – Auto Calibration I/O Module

    Span Calibration on Current Range Span Calibration Cycle Auto Calibration Timing Device Feature Auto Range Change Select *Fixed in-calibration alarm. Table 3-1. Available Functions – Auto Calibration I/O Module Auto Calibration Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 25: System Auto Calibration

    NO or C) remain accurate, but pin assign- Relay 1 - span gas 1: closed when span ments relative to specific relays are different gas 1 should be flowing Rosemount Analytical Inc. A Division of Emerson Process Management System Auto Calibration I/O Module...
  • Page 26: Installation

    Auto Cal I/O Module. Do this through each Analyzer Module's menu structure. (See instruction manual for individ- ual Analyzer Module for details.) Configure System Auto Cal parameters as follows: System Auto Calibration I/O Module Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 27: Figure 4-1. Software Displays Relative To System Auto Calibration I/O Module

    Module Tag Range 4 upper limit: 1000 ppm (Set up ranges in the analyzer menus) Figure 4-1. Software Displays Relative to System Auto Calibration I/O Module Rosemount Analytical Inc. A Division of Emerson Process Management System Auto Calibration I/O Module...
  • Page 28 Span Calibration on Current Range Span Calibration Cycle Auto Calibration Timing Device Feature Auto Range Change Select Table 4-1. Available Functions – System Auto Calibration I/O Module System Auto Calibration I/O Module Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 29: Return Of Material

    Process Analytical Division mount Return Authorization, prepaid, to Customer Service Center the address provided by Rosemount 1-800-433-6076 CSC. Rosemount Analytical Inc. Process Analytical Division Customer Service Center 1-800-433-6076 Rosemount Analytical Inc. A Division of Emerson Process Management Return of Material...
  • Page 30 Instruction Manual 748275-F Model NGA2000 I/O Modules September 2003 Return of Material Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 31 Instruction Sheet 748336-C Model NGA2000 I/O Module April 1997 ADDENDUM menu above allows the user to do so for cer- tain I/O-related parameters. 1-0 OVERVIEW This addendum serves as an amendment to Another important item relating to display the Input/Output (I/O) Modules instruction screens is selection in the Expert Controls manual (PN 748275).
  • Page 32 (select I/O Module from list), and I/O Module ID. On the right side of the screen, the default tag name will highlight (darken). The tag name can now be ed- ited. Rosemount Analytical Inc. A Division of Emerson Process Management 2 of 4 Addendum...
  • Page 33 3. Select Modules: Select the I/O Mod- a. Editing the System Tag: The arrow ule(s) to be bound to the selected Ana- keys are used to scroll through a re- lyzer Module. Addendum 3 of 4 Rosemount Analytical Inc. A Division of Emerson Process Management...
  • Page 34 <NEXT> softkey, select another At this point, all NGA 2000 system compo- Analyzer Module and repeat steps 2, 3, nents are bound and fully coordinated. and 4. Rosemount Analytical Inc. A Division of Emerson Process Management 4 of 4 Addendum...
  • Page 35 WARRANTY Goods and part(s) (excluding consumables) manufactured by Seller are warranted to be free from defects in workmanship and material under normal use and service for a period of twelve (12) months from the date of shipment by Seller. Consumables, glass electrodes, membranes, liquid junctions, electrolyte, o-rings, etc., are warranted to be free from defects in workmanship and material under normal use and service for a period of ninety (90) days from date of shipment by Seller.
  • Page 36 Instruction Manual 748275-F Model NGA2000 I/O Modules September 2003 EMERSON PROCESS MANAGEMENT EUROPEAN TECHNOLOGY CENTER Rosemount Analytical Inc. Process Analytic Division Fisher-Rosemount GmbH & Co. 1201 N. Main St. Industriestrasse 1 Orrville, OH 44667-0901 63594 Hasselroth T (330) 682-9010 Germany...