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Bailey Infi 90 NIAI05 Instruction

Analog input termination module
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E96-441
®
®
Analog Input Termination Module
(NIAI05)
Process Control and
Automation Solutions
from Elsag Bailey Group

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Summary of Contents for Bailey Infi 90 NIAI05

  • Page 1 E96-441 ® ® Analog Input Termination Module (NIAI05) Process Control and Automation Solutions from Elsag Bailey Group...
  • Page 2 The information contained in this document is subject to change without notice. Elsag Bailey, its affiliates, employees, and agents, and the authors and contributors to this publication specif- ically disclaim all liabilities and warranties, express and implied (including warranties of merchantability and...
  • Page 3 This manual explains how to install and use the NIAI05 on the INFI 90 system. It has sections that describe the setup and cabling. The appendix contains quick reference information about the IMASI03 module. ® Registered trademark of Elsag Bailey Process Automation. I-E96-441A...
  • Page 4 ® List of Effective Pages Total number of pages in this manual is 32, consisting of the following: Page No. Change Date Preface Original List of Effective Pages Original iii through vi Original 1-1 through 1-5 Original 2-1 through 2-14 Original Original 4-1 through 4-2...
  • Page 5 Safety Summary GENERAL Equipment Environment WARNINGS All components, whether in transportation, operation or storage, must be in a noncorrosive environment. Electrical Shock Hazard During Maintenance Disconnect power or take precautions to insure that contact with energized parts is avoided when servicing. SPECIFIC Remove modules from their module mounting unit slots before CAUTIONS...
  • Page 6 ® Sommaire de Sécurité AVERTISSEMENTS Environnement de l’équipement D’ORDRE Ne pas soumettre les composants à une atmosphère corrosive lors GÉNÉRAL du transport, de l’entreposage ou l’utilisation. Possibilité de chocs électriques durant l’entretien Débrancher l’alimentation ou prendre les précautions pour éviter tout contact avec des composants sous tension durant l’entretien.

  • Page 7: Table Of Contents

    Table of Contents Page SECTION 1 - INTRODUCTION ....................1-1 OVERVIEW ........................1-1 INTENDED USER ......................1-1 TERMINATION MODULE DESCRIPTION ...............1-1 FEATURES........................1-2 INSTRUCTION CONTENT .....................1-3 HOW TO USE THIS MANUAL ..................1-3 GLOSSARY OF TERMS AND ABBREVIATIONS .............1-4 REFERENCE DOCUMENTS..................1-4 NOMENCLATURE ......................1-4 SPECIFICATIONS ......................1-5 SECTION 2 - INSTALLATION .....................2-1 INTRODUCTION......................2-1 SPECIAL HANDLING ....................2-1...
  • Page 8 ® List of Tables Title Page 1-1. Glossary of Terms and Abbreviations ..............1-4 1-2. Reference Documents .................... 1-4 1-3. Nomenclature ......................1-4 1-4. Specifications ......................1-5 2-1. NIAI05 Jumper Configurations ................2-5 2-2. NIAI05 Input Types....................2-5 2-3. NIAI05 Input Type Descriptions ................2-6 2-4.

  • Page 9: Section 1 - Introduction

    SECTION 1 - INTRODUCTION OVERVIEW Two Analog Input Termination Modules (NIAI05) are required for each Universal Analog Slave Module (IMASI03). Each NIAI05 can input eight analog signals from field equipment to the universal analog input slave module. The signals pass through the slave module to the Multi-Function Processor (IMMFP01/02/03).

  • Page 10: Features

    INTRODUCTION ® COMMUNICATION HIGHWAY (INFI-NET OR PLANT LOOP) COMMUNICATION MODULES CONTROLWAY IMMFP01 IMMFP02 IMMFP03 OTHER MODULES SLAVE EXPANDER BUS IMASI03 OTHER SLAVES NIAI05 ANALOG INPUTS T00727A Figure 1-1. Application Example for NIAI05 FEATURES The design of the NIAI05, as with all INFI 90 devices, allows for flexibility in creating a process management system.

  • Page 11: Instruction Content

    Details how to replace a TM. Procedures Support Services Describes the support services (spare parts, training, docu- mentation, etc.) available from Bailey Controls Company. Appendix Shows the jumper settings for the Universal Analog Slave Input Module (IMASI03). HOW TO USE THIS MANUAL Read this manual before handling the TM.

  • Page 12: Glossary Of Terms And Abbreviations

    Universal Analog Input Slave Module NKAS02 Cable, Termination Module (PVC) NKAS12 Cable, Termination Module (non-PVC) NTMU01/02 Termination Mounting Unit 258436A1 Round Cable Retaining Kit ® Registered trademark of Elsag Bailey Process Automation. ® . GLOSSARY OF TERMS AND ABBREVIATIONS 1 - 4 I-E96-441A...

  • Page 13: Specifications

    Sea level to 3 km (1.86 miles). Air Quality Noncorrosive. Cooling Requirements No cooling is necessary when used in Bailey Controls cabinets and operated within stated limits. Certification CSA certified for use as process control equipment in an ordinary (nonhaz- ardous) location.

  • Page 14: Section 2 - Installation

    SPECIAL HANDLING Observe these steps when handling electronic circuitry: NOTE: Always use the Bailey Controls Field Static Kit (part number 1948385A1 - consisting of two wrist straps, ground cord assembly, alligator clip, and static dissipating work surface) when working with modules.

  • Page 15: Unpacking And Inspection

    These are steps to follow for general handling: 1. Examine the module to make sure that no damage has occurred in transit. 2. Notify the nearest Bailey Controls sales office of any dam- age. 3. File a claim for any damage with the shipping company that handled the shipment.

  • Page 16: Jumper Settings

    INSTALLATION Jumper Settings Jumpers on the termination module configure each of the eight analog inputs to match the signal type of the device connected to that input. Each channel is independent. The selection includes: voltage or current input, differential or single ended voltage, system externally powered, 4 to 20 milliamps, or three-wire RTD inputs.

  • Page 17: Jumper Locations For Revision B Hardware Niai05 (Assembly Number 6639362B1)

    INSTALLATION ® JUMPER CONFIGURATIONS NIAI05 +24 VDC I/O COM T00729A NOTE: J2 refers to the cable connector that plugs into this module. Figure 2-2. Jumper Locations for Revision B Hardware NIAI05 (Assembly Number 6639362B1) FIELD INPUT J17-J24 150 Ω J1-J8 TO IMASI03 FIELD INPUT –V...

  • Page 18: Niai05 Jumper Configurations

    INSTALLATION BAILEY REPLACEMENT FUSE PART NUMBER FOR F1-F8: 1945820A10310 FIELD INPUT J17-J24 J1-J8 F1-F8 TO IMASI03 FIELD INPUT –V J25-J32 J9-J16 250 Ω TO IMASI03 –V FIELD INPUT TO IMASI03 SUPPLY +24 V I/O COM INPUT INPUT INPUT INPUT INPUT...

  • Page 19: Cable Installation

    INSTALLATION ® Table 2-3. NIAI05 Input Type Descriptions Input Type Input Description Single Ended Voltage This jumper configuration connects the minus (-) input terminal to I/O COM on the NIAI05. The IMASI03 measures the voltage at the plus (+) input ter- minal with respect to the I/O COM terminal.

  • Page 20: Nomenclature

    INSTALLATION ANALOG SLAVE TERMINATION CABLE NIAI05 FIELD WIRING CHANNELS 1-8 ON J2 IMASI03 NKAS02/12 (SEE NOTE) NIAI05 FIELD WIRING CHANNELS 9-16 ON J3 NOTE: NKAS02 HAS PVC INSULATION (SPECIFY LENGTH UP TO 200 FT). NKAS12 HAS NON-PVC INSULATION (SPECIFY LENGTH UP TO 200 FT).

  • Page 21: Installing The Termination Module

    INSTALLATION ® 3. If round cables have been installed in the TMU, remove the cable retaining bracket. 4. Insert the J1 end of the cable into the MMU backplane slot assigned to the slave module. The cable should latch securely in place.

  • Page 22: Terminal Block Wiring

    INSTALLATION 6. Verify cable connection. 7. Align each TM with the guide rails of their assigned slot in the TMU. Carefully slide the termination module into its slot until it is flush with the top and bottom of the TMU frame. 8.
  • Page 23 INSTALLATION ® We strongly recommend turning off power before doing any termination module wiring. Failure to do so could result in CAUTION equipment damage. Do not apply power without verifying all wire connections. Ll est fortement recommande de debracher l'alimentation elec- trique avant d'effectuer tout connexion aux cartes de raccord- ATTNTION ment des modules.

  • Page 24: Terminal Assignments For Revision B Hardware Niai05

    INSTALLATION ANALOG INPUT TERMINAL NUMBER CHANNELS – – – – – – – – JUMPER JUMPER JUMPER JUMPER JUMPER JUMPER JUMPER JUMPER J8, J16 J7, J15 J6, J14 J5, J13 J4, J12 J3, J11 J2, J10 J1, J9 J24, J32 J23, J31 J22, J30 J21, J29...

  • Page 25: Power Wiring

    INSTALLATION ® Power Wiring There is one terminal block (TB1) that connects to +24 VDC and system common. Figures show the terminal block location on the module. Use 18 AWG wire for power wir- ing. To connect power to the termination module in a system using modular power supplies, follow these steps: It is strongly recommended that all power (cabinet, I/O, etc.) be turned off before doing any termination module wiring.

  • Page 26: Field Input Termination Examples For Revision B Hardware Niai05

    INSTALLATION The NIAI05 is ready for operation if: 1. The required jumpers are set. 2. The circuit board is mounted in the termination module mounting unit. 3. All required cables are connected to the termination mod- ule. 4. All required field wires are connected to the termination module and have been verified.

  • Page 27: Niai05 Connection Examples

    INSTALLATION ® NIAI05 TERMINATION MODULE TRANSMITTER IMASI03 +24 V NKAS02/12 CABLE – 1-5 V SYSTEM-POWERED – 4-20 mA I/O COM NON-ISOLATED EXTERNAL CURRENT EXTERNAL LIMITING IMASI03 TRANSMITTER +24 V RESISTOR NKAS02/12 CABLE 1-5 V – – EXTERNAL EXTERNALLY-POWERED COMMON 4-20 mA EXTERNAL COMMON IMASI03 NKAS02/12...

  • Page 28: Section 3 - Maintenance

    SECTION 3 - MAINTENANCE INTRODUCTION The Analog Input Termination Module (NIAI05) requires limited maintenance. This section contains a maintenance schedule. MAINTENANCE SCHEDULE Execute the tasks in Table at the specified intervals. Table 3-1. Maintenance Schedule Task Interval Clean and tighten all power and grounding connections.

  • Page 29: Section 4 - Repair/Replacement Procedures

    SECTION 4 - REPAIR/REPLACEMENT PROCEDURES INTRODUCTION This section explains the replacement procedures for the Ana- log Input Termination Module (NIAI05). No special tools are required to replace the module. REPLACEMENT PROCEDURES If an NIAI05 is faulty, replace it with a new one. Do not try to repair the module.

  • Page 30: Replacing Fuses

    Replacing Fuses Fuses F1 to F8 are shipped installed in the TM. They are 31.25 milliamp, 125 volt (Bailey part number 1945820A10310). The fuses are shipped installed in fuse holders F1 to F8. Replace the fuses by following these steps: 1.

  • Page 31: Section 5 - Support Services

    SECTION 5 - SUPPORT SERVICES INTRODUCTION Bailey Controls Company is ready to help in the use, applica- tion and repair of its products. Contact the nearest sales office to make requests for sales, applications, installation, repair, overhaul and maintenance contract services.

  • Page 32: Appendix A - Universal Analog Slave Input Module (Imasi03

    APPENDIX A - UNIVERSAL ANALOG SLAVE INPUT MODULE (IMASI03) INTRODUCTION Two Universal Analog Input Termination Modules (NIAI05) are required for each Universal Analog Slave Module (IMASI03). Jumpers on the NIAI05 termination module pair configure up to 16 analog inputs for the IMASI03. Each NIAI05 accepts up to eight analog inputs for either system powered 4 to 20 milli- amps, external powered 4 to 20 milliamps, three-wire RTD, dif- ferential or single ended voltage.

  • Page 33: Imasi03 Address Switch Settings (Sw1

    UNIVERSAL ANALOG SLAVE INPUT MODULE (IMASI03) ® Table A-1. IMASI03 Address Switch Settings (SW1) Address Example Address Example Table A-2. IMASI03 Jumper Configurations Analog Input Type Jumper Position Jumper Number Current Thermocouples: J1-J32 (Analog Input 1 High Level Voltage through Analog Input 16) Low Level Voltage Three-Wire RTD J1-J32...
  • Page 34 Index Address select switch (SW1) Maintenance schedule ..........3-1 Application example for NIAI05 ......1-2 Nomenclature..............1-4 Cable applications ............2-7 Cable connections for NIAI05........2-7 Connection examples ..........2-14 Overview ..............1-1 Features ..............1-2 Reference documents..........1-4 Field input examples ..........2-13 Replacement parts............5-1 Field input termination examples for revision A hardware Replacement procedures..........4-1...
  • Page 35 Telefax 39-10-6582-941 Telephone 49-69-799-0 Telefax 65-292-9011 Telefax 49-69-799-2406 Form I-E96-441A Litho in U.S.A. 692 Copyright © 1992 by Elsag Bailey Process Automation, As An Unpublished Work ® Registered Trademark of Elsag Bailey Process Automation ™ Trademark of Elsag Bailey Process Automation...

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