Bailey infi 90 IMASI02 Instruction
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Bailey infi 90 IMASI02 Instruction

Analog slave input module
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E96-304
®
®
Analog Slave Input Module
(IMASI02)
Process Control and
Automation Solutions
from Elsag Bailey Group

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Summary of Contents for Bailey infi 90 IMASI02

  • Page 1 E96-304 ® ® Analog Slave Input Module (IMASI02) 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 The slave can also send operating com- mands it receives from the MFP or the Smart Transmitter Ter- minal (STT) to Bailey Controls smart transmitters. This instruction explains the slave module features, specifica- tions and operations. It details the procedures you must follow to set up and install an ASI module, and explains status indi- cators that help in system test and diagnosis.
  • Page 4 ® List of Effective Pages Total number of pages in this instruction is 40, consisting of the following: Page No. Change Date Preface Original List of Effective Pages Original iii through vii Original 1-1 through 1-6 Original 2-1 through 2-6 Original 3-1 through 3-5 Original...
  • 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 ensure that contact with energized parts is avoided when servicing. Special Handling This module uses Electrostatic Sensitive Devices (ESD).
  • 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. Precautions de Manutention Ce module contient des composantes sensibles aux decharges electro-statiques.

  • Page 7: Table Of Contents

    Table of Contents Page SECTION 1 - INTRODUCTION ....................1-1 OVERVIEW ........................1-1 NTENDED USER ......................1-2 MODULE DESCRIPTION ....................1-2 FEATURES........................1-2 INSTRUCTION CONTENT .....................1-3 HOW TO USE THIS MANUAL ..................1-4 REFERENCE DOCUMENTS..................1-4 NOMENCLATURE ......................1-4 SPECIFICATIONS ......................1-5 GLOSSARY OF TERMS AND ABBREVIATIONS .............1-6 SECTION 2 - DESCRIPTION AND OPERATION................2-1 INTRODUCTION......................2-1 FUNCTIONAL OPERATION ...................2-1 INPUTS ........................2-1...
  • Page 8 ® Table of Contents (continued) Page SECTION 4 - CALIBRATION.......................4-1 INTRODUCTION ......................4-1 ADJUSTING R22......................4-1 SECTION 5 - OPERATING PROCEDURES................5-1 INTRODUCTION ......................5-1 START-UP........................5-1 OPERATION......................... 5-1 SECTION 6 - TROUBLESHOOTING...................6-1 INTRODUCTION ......................6-1 ERROR MESSAGES AND CORRECTIVE ACTION ............6-1 Status Reports ......................
  • Page 9 List of Figures Title Page 1-1. Infi 90 Communication Levels ................1-1 2-1. IMASI02 Functional Block Diagram ...............2-1 2-2. IMASI02 Analog Input Circuit ................2-2 2-3. A/D Converter .......................2-3 3-1. Address Select Switch (S1) ..................3-2 3-2. IMASI02 Cable Connections and Termination............3-5 5-1. IMASI02 Adapter Jack Location ................5-2 A-1.

  • Page 10: Section 1 - Introduction

    The slave also provides a signal path from an Infi 90 operator interface such as Operator Interface Station (OIS), or Configu- ration and Tuning Terminal (CTT) to the Bailey Controls smart transmitters. The OIS or CTT connects to the Bailey Controls smart transmitters through the MFP and the ASI.

  • Page 11: Ntended User

    The STT02 terminal can connect to this plug if you change the cable. The optional cable to connect the STT02 to the ASI can be ordered from your local Bailey Sales Office (order kit number 258445_1). The STT terminal enters com- mands through the ASI to the smart transmitters in the pro- cess system.
  • Page 12 MMU. Support Services Provides a list of information to present when you order parts from your local Bailey Sales Office. It explains other areas of support that Bailey Controls provides. Appendix A Contain data to connect the termination unit/module to the Appendix B ASI.

  • Page 13: Reference Documents

    ASI. 6. Refer to Section 8 for how to replace a module. 7. Use Section 9 for how to order parts. This section also tells you some services Bailey offers. REFERENCE DOCUMENTS Document Description Number I-E96-201 Multi-Function Processor (IMMFP01)

  • Page 14: Specifications

    INTRODUCTION SPECIFICATIONS ± 5 VDC 5% at 85 mA typical Logic Power ± + 15 VDC 5% at 25 mA typical ± - 15 VDC 5% at 20 mA typical Power Dissipation 1.1 W typical Operating Analog Inputs 15 Independently configured channels: Analog Input Ranges;...

  • Page 15: Glossary Of Terms And Abbreviations

    INTRODUCTION ® GLOSSARY OF TERMS AND ABBREVIATIONS Term Definition A/D Conversion Analog-to-digital conversion. Configuration A control strategy with function blocks. Controlway A redundant peer-to-peer communication path for point data transfer between intelli- gent modules within a process control unit. Digital A discrete input signal having only ON and OFF states.

  • Page 16: Section 2 - Description And Operation

    Interfacing analog inputs to the Multi-Function Processor • (MFP). Interfacing communication between the Infi 90 control sys- • tem and Bailey Controls smart transmitters. Providing an interface for hand-held terminal communica- • tions with Bailey Controls smart transmitters. FUNCTIONAL OPERATION...

  • Page 17: Input Circuit Description

    DESCRIPTION AND OPERATION ® The ASI interfaces 15 channels of analog inputs from field equipment and smart transmitters to the MFP. Inputs from the field connect to Termination Module NIAI04 or Termination Unit NTAI05. The termination devices connect through cables to the ASI.

  • Page 18: A/D Conversion

    The digital interface through the ASI and the MFP provides a communication path between an Infi 90 operator interface and the Bailey Controls smart transmitters (Figure 1-1). The opera- tor can send commands from an operator interface to change A/D CONVERSION...

  • Page 19: Mfp Communication

    DESCRIPTION AND OPERATION ® transmitter parameters such as range, or to calibrate transmit- ter output. Transmitters also send process and status data through the ASI for the Infi 90 system to monitor. Access this status data from the status reports. Refer to Section 6 for more detail on using the status reports.

  • Page 20: Data Byte

    DESCRIPTION AND OPERATION The operator can enter one command from each column through the MFP during a failure. The ASI stores only the last command entered of each set. The transmitter receives this last command when the parameters download from the ASI. Data Byte The point data is two 8-bit bytes, each bit of data represents one input.

  • Page 21: Logic Power

    DESCRIPTION AND OPERATION ® LOGIC POWER Power from the MMU backplane (+5, ±15 VDC) drives the ASI circuits. It connects through the top 12-pin card edge connec- tor (P1) at the back of the ASI. SLAVE EXPANDER BUS The Infi 90 slave expander bus is a high speed synchronous parallel bus.

  • Page 22: Section 3 - Installation

    NOTE: Refer to Product Instruction I-E93-911 for termination device wiring instructions. SPECIAL HANDLING NOTE: Always use Bailey's Field Static Kit (P/N 1948385A2 - has a wrist strap, ground cord assembly, alligator clip) when working with modules. The kit connects a technician and the static dissipative work surface to the same ground point to prevent damage to the modules by electrostatic discharge.

  • Page 23: Setup/Installation

    INSTALLATION ® 4. Use the original packing material or container to store the module. 5. Store the module in a place with clean air; free of extremes of temperature and humidity. SETUP/INSTALLATION Before applying power to the ASI, make these checks: 1.

  • Page 24: Termination Unit/Module Configuration

    INSTALLATION Table 3-1. Address Switch Settings (S1) Addr Addr Termination Unit/Module Configuration A TU/TM connects the field device wiring to the Infi 90 system. The terminal blocks are located on the TU/TM. Set up the TU/TM to accept the analog field inputs sent to the ASI module.

  • Page 25: Wiring Connections And Cabling

    INSTALLATION ® Disconnect power before installing dipshunts for slave mod- WARNING ules on the MMU backplane (slave expander bus). Failure to do so could result in severe or fatal shock. ADVERTISSEMENT Couper l'alimentation avant d'installer les dipshunts sur la plaque arriere du chassis de montage de modules (MMU). Toute negligence a cet egard constitue un risque de choc pou- vant entrainer des blessures graves, voire moretlles.

  • Page 26: Fusing

    INSTALLATION FUSING The ASI does not have any on board fuses. PRE-OPERATING ADJUSTMENTS You do not have to adjust the ASI before using. NKTM01 IMASI02 NIAI04 NKTU02 NTAI05 NKTU01 IMASI02 TP35742A Figure 3-2. IMASI02 Cable Connections and Termination FUSING I-E96-304A 3 - 5...

  • Page 27: Section 4 - Calibration

    MFP for the 1-5 VDC range). 11. If the reading found for the other channel is not within ±0.004 Volts, replace the module or contact your nearest Bailey Controls Service Representative. INTRODUCTION I-E96-304A 4 - 1...

  • Page 28: Section 5 - Operating Procedures

    SECTION 5 - OPERATING PROCEDURES INTRODUCTION This section explains the startup and operating procedures for the Analog Slave Input Module (IMASI02). START-UP Communication between the ASI and MFC starts automatically when the two modules are configured correctly. The slave address in Function Code 132 must be the same as the address set on the address dipswitch.

  • Page 29: Imasi02 Adapter Jack Location

    OPERATING PROCEDURES ® transmitters from an Infi 90 interface device. Refer to Function Code Manual I-E93-900-20 for more information on MFP Function Codes 132 -- ANALOG INPUT/SLAVE, and 133 -- SMART TRANSMITTER DEFINITION. To enter smart transmitter commands with the hand-held STT smart transmitter terminal, plug the terminal into the adapter jack on the front panel of the ASI.

  • Page 30: Section 6 - Troubleshooting

    Access the ASI and smart transmitter status data on the OIS, CTT, and Bailey Engineering Work Station. The module sum- mary display screen contains status reports for each module. The module summary display screen shows the status data for specific ASI and smart transmitter errors in the I/O SLAVE status reports display.

  • Page 31: Master Module Errors

    TROUBLESHOOTING ® Table 6-1. ASI Error Code Error Description Number No ASI response/wrong module type Calibration error (NOTE 1) Channel failure/Out of range (NOTE 2) NOTES: 1. Suggests an error in the ASI A/D calibration with the internal volt- age reference. 2.

  • Page 32: Module Pin Connections

    TROUBLESHOOTING function code (FC) 132 specification 1 or function code (FC) 133 specification 1. If not: 1. Remove the module and change the setting of S1 to match the module configuration settings. Refer to Section 3 to set an address and to install a slave module. 1.

  • Page 33: P2 Expander Bus Connections

    TROUBLESHOOTING ® Table 6-4. P2 Expander Bus Connections Pin(P2) Signal Pin(P2) Signal Data 1 Data 4 Data 0 Data 7 Data 3 Data 6 Data 2 BCLOCK Data 5 SYNC Table 6-5. P3 Input Signal Pin Connections Group A Group B Signal Signal INPUT 1-...

  • Page 34: Section 7 - Maintenance

    The Analog Slave Input Module (IMASI02) needs little mainte- nance. This section contains a schedule to guide you in taking care of the system hardware. Refer questions to your local Bailey Sales Office. MAINTENANCE SCHEDULE Do the tasks in Table at the times shown.

  • Page 35: Section 8 - Repair/Replacement Procedures

    SECTION 8 - REPAIR/REPLACEMENT PROCEDURES INTRODUCTION This section explains the replacement steps for an Analog Slave Input Module (ASI). There are no special tools required to replace an ASI module. MODULE REPAIR/REPLACEMENT If the ASI is faulty, replace it with a new one. DO NOT try to repair the module;...

  • Page 36: Section 9 - Support Services

    SECTION 9 - SUPPORT SERVICES INTRODUCTION Bailey Controls is ready to help you use, apply and repair its products. Contact your nearest sales office to request services for sales, repair and maintenance contracts. Your sales office can answer your questions on how to apply and install the Bailey Infi 90 system.

  • Page 37: Appendix A - Termination Unit (Ntai05) Configuration

    APPENDIX A - TERMINATION UNIT (NTAI05) CONFIGURATION INTRODUCTION The Analog Slave Input Module (IMASI02) uses a NTAI05 for termination. Dipshunts on the termination unit configure the fifteen analog inputs. The ASI accepts inputs of 4-20 milli- amps, 1-5 VDC, 0-1 VDC, 0-5 VDC, 0-10 VDC and -10 VDC to +10 VDC.

  • Page 38: Configuring Inputs

    TERMINATION UNIT (NTAI05) CONFIGURATION ® Dipshunt Dipshunt Connecting Application/Signal Type Configuration Locations Cable System Powered 4-20 Externally Powered 4-20 Signal Ended Voltage XU1-XU16 NKTU01 Differential Voltage Above Applications 4-20 mA 1-5 VDC 0-1 VDC XU17 0-5 VDC TP35744A 0-10 VDC ±10 VDC NOTES: 1.

  • Page 39: Terminal Assignments For Ntai05

    TERMINATION UNIT (NTAI05) CONFIGURATION NOT USED TERMINAL NUMBER – – – – ANALOG INPUT NUMBER – – – – – – – – – – – – NOTES: 1. THE DIPSHUNT NUMBER CORRESPONDS NUMERICALLY TO THE ANALOG INPUT NUMBER. 2. TERMINAL 16 IS NOT USED. THE ASI HAS 15 INPUTS. TP35745A Figure A-3.

  • Page 40: Appendix B - Termination Module (Niai04) Configuration

    APPENDIX B - TERMINATION MODULE (NIAI04) CONFIGURATION INTRODUCTION The Analog Slave Input Module (IMASI02) uses a NIAI04 for termination. Dipswitches on the NIAI04 module configure the fifteen analog inputs for the ASI slave. The ASI accepts inputs of 4-20 milliamps, 1-5 VDC, 0-1 VDC, 0-5 VDC, 0-10 VDC and -10 VDC to +10 VDC.
  • Page 41 TERMINATION MODULE (NIAI04) CONFIGURATION ® Application/Signal Dipshunt Connecting Type Configuration Cable System Powered OPEN Externally Powered OPEN NKTU01 Signal Ended Voltage NKTU02 OPEN Differential Voltage OPEN Above Applications 4-20 mA 1-5 VDC 0-1 VDC 0-5 VDC OPEN 0-10 VDC TP21512A ±10 VDC NOTE: 1.

  • Page 42: Terminal Assignments For Niai04

    TERMINATION MODULE (NIAI04) CONFIGURATION TERMINAL NUMBER – – – – – – – – – – – – – – – ANALOG INPUT NUMBER TP35749A Figure B-3. Terminal Assignments for NIAI04 NKTM01 IMASI02 NIAI04 NKTU02 TP35750A Figure B-4. Cable Connections for NIAI04 CONFIGURING INPUTS I-E96-304A B - 3...
  • Page 43 Telefax 39-10-6582-941 Telephone 49-69-799-0 Telefax 65-292-9011 Telefax 49-69-799-2406 Form I-E96-304A Litho in U.S.A. 690 Copyright © 1990 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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