Related Manuals for Bailey Infi 90 IMQRS02
Summary of Contents for Bailey Infi 90 IMQRS02
- Page 1 E96-316 ® ® Quick Response Slave Module (IMQRS02) 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 Preface The Quick Response Slave module (IMQRS02) brings process field signals into the INFI 90 Process Management System, and outputs INFI 90 signals to the process. Master modules use this I/O to monitor and control a process. This instruction explains the slave module features, specifica- tions and operation.
- Page 4 ® List of Effective Pages Total number of pages in this instruction is 45, consisting of the following: Page No. Change Date Preface Original List of Effective Pages Original iii through vii Original 1-1 through 1-7 Original 2-1 through 2-7 Original 3-1 through 3-8 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 AVERTISSEMENT Environment de l'equipement D'ORDRE Nes pas soumettre les composantes a une atmosphere corrosive GENERAL lors du transport, de l'entreposage ou de l'utilisation. Risques de chocs electriques lor de l'entretien S'assurer de debrancher l'alimentation ou de prende les precau- tions necessaires a eviter tout contact avec des composants sours tension lors de l'entretien.
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Page 7: Table Of Contents
Table of Contents Page SECTION 1 - INTRODUCTION ....................1-1 OVERVIEW ........................1-1 INTENDED USER ......................1-1 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 SPECIFICATIONS ......................1-5 REFERENCE DOCUMENTS..................1-7 NOMENCLATURE ......................1-7 SECTION 2 - DESCRIPTION AND OPERATION................2-1 INTRODUCTION......................2-1 ANALOG I/O ........................2-2 Analog Inputs ......................2-2... - Page 8 ® Table of Contents (continued) Page SECTION 4 - OPERATING PROCEDURES................4-1 INTRODUCTION ......................4-1 MODULE STATUS INDICATOR ..................4-1 START-UP PROCEDURES .................... 4-2 SECTION 5 - TROUBLESHOOTING...................5-1 INTRODUCTION ......................5-1 ERROR INDICATIONS AND CORRECTIVE ACTION ............5-1 Status LED......................5-1 Master Module Errors ....................
- Page 9 List of Figures Title Page 1-1. INFI 90 Communication Levels................1-2 2-1. Quick Response Slave Module Block Diagram ............2-1 2-2. IMQRS02 Analog Input and Output Circuit ............2-2 2-3. IMQRS02 Digital Input and Output Circuits ............2-4 3-1. Quick Response Slave Module ................3-2 3-2.
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Page 10: Section 1 - Introduction
SECTION 1 - INTRODUCTION OVERVIEW The Quick Response Slave module (IMQRS02) brings four ana- log and three digital process field signals into the INFI 90 sys- tem for processing and monitoring. It outputs four digital and two analog signals for process control. The Quick Response Slave (QRS) module is an interface between the process and the INFI 90 Process Management System. -
Page 11: Features
INTRODUCTION ® COMMUNICATION HIGHWAY (INFI-NET OR PLANT LOOP) COMMUNICATION MODULES CONTROLWAY OTHER MODULES SLAVE EXPANDER BUS OTHER SLAVES TU/TM TP27145A Figure 1-1. INFI 90 Communication Levels FEATURES The modular design of the QRS, as with all INFI 90 modules, allows for flexibility when you are creating a process manage- ment strategy. -
Page 12: Instruction Content
Support Services provides replace- ment part ordering information. It explains other areas of sup- port that Bailey Controls provides. HOW TO USE THIS MANUAL Read this manual through in sequence. It is important to become familiar with the entire contents of this manual before using the QRS. -
Page 13: Glossary Of Terms And Abbreviations
INTRODUCTION ® GLOSSARY OF TERMS AND ABBREVIATIONS Term Definition Analog A continuous time signal with an infinite number of values. Configuration and Tuning Terminal; hand held module that provides a local means for system configuration, tuning and diagnostics. Configuration A control strategy with function blocks. Controlway A redundant peer-to-peer communication path for point data transfer between intelligent modules within a process control unit. -
Page 14: Specifications
INTRODUCTION SPECIFICATIONS Power Requirements ± Voltage +5 VDC ( +15 VDC (-2.5%, +5%) -15 VDC (-5%, +2.5%) ± +24 VDC ( 10%)(from termination unit/termination module) Current (maximum) 332 mA (+5 VDC) 35 mA (+15 VDC) 30 mA (-15 VDC) 50 mA (+24 VDC) Dissipation 1.65 W @ +5 VDC 525 mW @ +15 VDC... - Page 15 INTRODUCTION ® SPECIFICATIONS (continued) Digital I/O (continued) Digital Outputs (4) Open collector, optically isolated Off Output Voltage (nominal) 24 VDC On Output Voltage (maximum) 2.4 VDC µ Off Output Current (maximum) On Output Current (maximum) 250 mA Analog I/O Analog Inputs (4) 1 - 5 VDC (differential) TU/TM configured to accept: Powered or unpowered current (4 - 20 mA)
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Page 16: Reference Documents
INTRODUCTION SPECIFICATIONS (continued) Environmental Ambient Temperature to 70 C (32 to 158 Relative Humidity 0 to 95% up to 55 C (131 F) (non-condensing) 0 to 45% at 70 C (158 F) (non-condensing) Atmospheric Pressure Sea level to 3 km (1.86 miles) Air Quality Non-corrosive Certification... -
Page 17: Section 2 - Description And Operation
SECTION 2 - DESCRIPTION AND OPERATION INTRODUCTION This section explains the inputs, outputs, logic power and con- nections for the Quick Response Slave (QRS) module. The QRS is a process field I/O interface for a Multi-Function Processor (MFP) or Multi-Function Controller (MFC) module. The slave module circuitry: 1. -
Page 18: Analog I/O
DESCRIPTION AND OPERATION ® ANALOG I/O The QRS can input four separate analog signals (1 to 5 VDC), and output two separate analog signals (1 to 5 VDC, 4 to 20 mA). The module accepts analog inputs that are either single ended or differential voltages. -
Page 19: Analog Input Circuit Calibration
DESCRIPTION AND OPERATION The A/D converter block circuits change the input signal to a 12-bit value that is sent to the slave expander bus interface. This value is an analog count that corresponds to the input voltage. Nominal input range is 1 to 5 VDC, however, it allows for a 0.75 to 5.25 VDC input range which is ±6.25 percent of the nominal input range span (4 VDC). -
Page 20: Digital Inputs
DESCRIPTION AND OPERATION ® +5 V +5 V +5 V +5 V FIELD INPUT TO INPUT – CIRCUITRY – DIGITAL INPUT +5 V FIELD OUTPUT FROM OUTPUT – CIRCUITRY DIGITAL OUTPUT TP27116A Figure 2-3. IMQRS02 Digital Input and Output Circuits The QRS has two possible propagation (speed) choices for DC inputs to allow for contact debounce time: a slow setting (17 millisecond response time) and a fast setting (1.5 millisecond... -
Page 21: Digital I/O Buffer
DESCRIPTION AND OPERATION Digital I/O Buffer The digital I/O buffer block is a buffer and register that hold the values of the digital inputs and outputs. The slave expander bus interface writes digital data to the register for output by the driver block circuits, and reads the digital input values from the buffer. -
Page 22: Module Data
DESCRIPTION AND OPERATION ® MODULE DATA Function Code (FC) 79 in the MFP configuration accesses the QRS on the slave expander bus. It also allows the MFP to auto- matically read input data or status data from the slave module, and write output data to it. -
Page 23: Logic Power
DESCRIPTION AND OPERATION LOGIC POWER Logic power (+5 VDC and ±15 VDC) drives the QRS circuits. It connects through the top 12-pin card edge connector (P1) shown in Figure 2-1. P3 supplies +24 VDC to operate the ana- log output circuits. BUS FAULT TIMER The bus fault timer is a one-shot timer that is reset by the slave expander bus clock;... -
Page 24: 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 - con- sists of wrist strap, ground cord assembly, alligator clip) when work- ing with modules. The kit is designed to connect a technician and the static dissipative work surface to the same ground point to pre- vent damage to the modules by electrostatic discharge. -
Page 25: Setup/Physical Installation
INSTALLATION ® SETUP/PHYSICAL INSTALLATION Prior to installation, you must set the module dipswitches and install jumpers to configure the I/O. You must configure the Termination Unit (TU) or Termination Module (TM) to accept the field device signals and output the QRS signals to the process. Slave Address Selection Switch (S1) The QRS can have one of 64 addresses (address 0 to 63) on the slave expander bus. -
Page 26: Analog Output Default Switch (S2)
INSTALLATION Table 3-1. Address Switch Settings (S1) Addr Addr 1= OPEN ; 0=CLOSED Analog Output Default Switch (S2) The analog output default switch (S2), shown in Figure 3-1, determines the QRS analog output default values. These are the values or levels for the analog outputs during system start-up (power up) or bus fault error ( time-out). -
Page 27: Analog Output Mode Switch (S3)
INSTALLATION ® ing a time-out if the hold option is selected; they change to the power up values (0 or 100 percent) if the go to power up state is selected. Position 2 selects the time-out option for AO1. Position 5 selects the time-out option for AO2. -
Page 28: Digital Input Jumper Settings
INSTALLATION ANALOG ANALOG OUTPUT 1 OUTPUT 2 TP27105A Figure 3-4. Analog Output Mode Switch (S3) Table 3-3. Analog Output Mode Switch (S3) Settings Switch Position Analog Current Voltage Output Mode Mode Digital Input Jumper Settings Jumpers J-1 through J-3 set the input voltage levels and jumpers J-4 through J-6 set the DC voltage response time. -
Page 29: Termination Unit/Module Configuration
INSTALLATION ® Termination Unit/Module Configuration A TU/TM connects the field device wiring to the INFI 90 sys- tem. The terminal blocks (connection points) are located on the TU/TM. You must configure the TU/TM to accept the field inputs that are sent to the QRS module, and to output the QRS signals that are sent to the process field device. -
Page 30: Wiring Connections And Cabling
INSTALLATION WIRING CONNECTIONS AND CABLING The QRS has three card edge connectors to supply logic power, establish slave expander bus communication and provide I/O (P1, P2, P3 respectively). Wiring Installing the module in the MMU connects the slave module to the logic power, necessary to drive the circuitry, at P1. -
Page 31: Fusing
INSTALLATION ® FUSING Fuse resistors for the analog outputs are soldered on the QRS module board. They are not intended for customer replace- ment. PRE-OPERATING ADJUSTMENTS You do not have to make any adjustments to the QRS prior to operating. FUSING 3 - 8 I-E96-316A... -
Page 32: Section 4 - Operating Procedures
SECTION 4 - OPERATING PROCEDURES INTRODUCTION This section explains the front panel indicator and start-up procedures for the Quick Response Slave module (IMQRS02). MODULE STATUS INDICATOR The Quick Response Slave (QRS) module has a front panel module status LED indicator to aid in system test and diagno- sis. -
Page 33: Start-Up Procedures
OPERATING PROCEDURES ® START-UP PROCEDURES The Multi-Function Processor (MFP) controls the start-up of the QRS module; it is fully automatic. Function Code (FC) 79 in the MFP configuration enables the QRS. Specification 1 (FC 79) is the slave module address. It must be the same as the address set on the address dipswitch (S1). -
Page 34: Section 5 - Troubleshooting
SECTION 5 - TROUBLESHOOTING INTRODUCTION This section explains the error indications and corrective actions for the Quick Response Slave (QRS) module. ERROR INDICATIONS AND CORRECTIVE ACTION You can obtain the status of the QRS through an INFI 90 oper- ator interface (e.g., Operator Interface Station, Engineering Work Station, Configuration and Tuning Terminal) or the front panel module status LED indicator. -
Page 35: Analog Input Reference Error
TROUBLESHOOTING ® Table 5-1. Status LED Indications and Corrective Actions (continued) LED State Indication Probable Cause Corrective Action No power to slave module Module not completely Verify module is completely (contunued) inserted in MMU inserted in MMU: faceplate flush with MMU and captive retaining screws latched Bus fault timer error Slave expander bus clock... -
Page 36: Module Pin Connections
TROUBLESHOOTING 2. Modify the address in the MFP configuration (FC 79 specifi- cation 1) to correspond with the address set on S1. Use an INFI 90 operator interface to modify the configuration (for proce- dures on how to modify a function code specification, refer to the Product Instruction for the operator interface you are using). -
Page 37: P2 Slave Expander Bus Connections
TROUBLESHOOTING ® Table 5-3. P2 Slave Expander Bus Connections Pin(P2) Signal Pin(P2) Signal Data 1 Data 7 Data 0 Data 6 Data 3 Clock Data 2 Sync Data 5 Data 4 NC=Not Connected Table 5-4. P3 I/O Pin Connections Signal Pin(+) Pin(-) Digital Output 1... -
Page 38: Section 6 - Maintenance
SECTION 6 - MAINTENANCE INTRODUCTION The Quick Response Slave module requires limited mainte- nance. This section contains a maintenance schedule. MAINTENANCE SCHEDULE Perform the tasks in Table at the specified intervals. Table 6-1. Maintenance Schedule Task Interval Clean and tighten all power and Every 6 months or during plant shut- grounding connections down, whichever occurs first... -
Page 39: Section 7 - Repair/Replacement Procedures
SECTION 7 - REPAIR/REPLACEMENT PROCEDURES INTRODUCTION This section explains the replacement procedures for a Quick Response Slave (QRS) module. There are no special tools required to replace an QRS module. MODULE REPAIR/REPLACEMENT PROCEDURES If you determine the QRS is faulty, replace it with a new one. DO NOT try to repair the module;... -
Page 40: Section 8 - Support Services
SECTION 8 - SUPPORT SERVICES INTRODUCTION Bailey Controls is ready to help in the use, application and repair of its products. Contact your nearest sales office to make requests for sales, applications, installation, repair, overhaul and maintenance contract services. REPLACEMENT PARTS AND ORDERING INFORMATION When making repairs at your facility, order replacement parts from a Bailey sales office. -
Page 41: Appendix A - Termination Unit (Ntcs02)Configuration
APPENDIX A - TERMINATION UNIT (NTCS02) CONFIGURATION INTRODUCTION The IMQRS02 uses an NTCS02 for termination. They handle 4 analog inputs, 2 analog outputs, 3 digital inputs and 4 digital outputs. Dipshunts on the Termination Unit (NTCS02) config- ure the I/O. NOTE: There is no dipshunt socket to configure for the digital out- puts on the NTCS02. -
Page 42: Ntcs02 Dipshunt For Analog Outputs
TERMINATION UNIT (NTCS02) CONFIGURATION ® +5 VDC LOAD – – FEEDBACK TERMINAL BLOCK TB1 CURRENT OUTPUT +5 VDC DIPSHUNT TERMINAL BLOCK TB4 FEEDBACK LOAD – – VOLTAGE OUTPUT IMQRS02 NKTU01 NTCS02 FIELD FIELD (REPRESENTATIVE WIRING DEVICE CIRCUIT) TP27143A Figure A-2. NTCS02 Dipshunt for Analog Outputs NOTE: Analog output mode (current or voltage) is dependent on the QRS configuration. -
Page 43: Ntcs02 Dipshunt For Digital Inputs
TERMINATION UNIT (NTCS02) CONFIGURATION E3 (+) 24/125 E4 (–) +5 VDC E2 (–) 24 VDC E1 (+) DIPSHUNTS XU5-XU7 FIELD CONTACT – – TERMINAL BLOCKS TB2 AND TB3 IMQRS02 NKTU01 NTCS02 FIELD FIELD (REPRESENTATIVE WIRING DEVICE CIRCUIT) TP27142A Figure A-3. NTCS02 Dipshunt for Digital Inputs DIPSHUNT DIPSHUNT DIPSHUNT... -
Page 44: Ntcs02 Dipshunt Configuration
TERMINATION UNIT (NTCS02) CONFIGURATION ® Table A-1. NTCS02 Dipshunt Configuration Analog Input Application/Signal Type Dipshunt Configuration XU1-XU4 1 2 3 4 5 6 7 8 System powered 4-20 mA 1 2 3 4 5 6 7 8 Externally powered 4-20 mA 1 2 3 4 5 6 7 8 Single ended voltage 1 2 3 4 5 6 7 8... - Page 45 TERMINATION UNIT (NTCS02) CONFIGURATION Table A-1. NTCS02 Dipshunt Configuration (continued) Digital Input Application/Signal Type Dipshunt Configuration XU5-XU7 1 2 3 4 5 6 7 8 System powered E1/E2 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 System powered E3/E4 1 2 3 4 5 6 7 8 Field powered...
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Page 46: Appendix B - Termination Module (Nics01) Configuration
APPENDIX B - TERMINATION MODULE (NICS01) CONFIGURATION INTRODUCTION The IMQRS02 uses an NICS01 for termination. They handle 4 analog inputs, 2 analog outputs, 3 digital inputs and 4 digital outputs. Dipswitches on the Termination Module (NICS01) configure the I/O. Refer to Table to determine the dipswitch settings to configure your application. - Page 47 TERMINATION MODULE (NICS01) CONFIGURATION ® Table B-1. NICS01 Dipswitch Configuration (continued) Analog Output Application/Signal Type Dipswitch Configuration S5 Both outputs in voltage mode OPEN Output 1 in voltage mode, output 2 in current mode OPEN Output 1 in current mode, output 2 in voltage mode OPEN Both outputs in current mode...
- Page 48 Telefax 39-10-6582-941 Telephone 49-69-799-0 Telefax 65-292-9011 Telefax 49-69-799-2406 Form I-E96-316A 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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