Related Manuals for Bailey Infi 90 IMDSO15
Summary of Contents for Bailey Infi 90 IMDSO15
- Page 1 IMDSO15 ® ® Digital Output Module Process Control and Automation Solutions from Elsag Bailey Group...
- Page 2 The information contained in this document is subject to change without notice. Bailey Controls Company, its affiliates, employees, and agents, and the authors and contributors to this pub- lication specifically disclaim all liabilities and warranties, express and implied (including warranties of mer-...
- Page 3 Preface The IMDSO15 Digital Output module outputs eight separate ® digital signals from the INFI 90 OPEN Strategic Process Man- agement System to a process. These digital outputs are used by control modules to control process field devices. There are five versions of the digital output module. •...
- 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 2-5 Original 3-1 through 3-6 Original...
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Page 5: Table Of Contents
Table of Contents Page SECTION 1 - INTRODUCTION ....................1-1 OVERVIEW ........................1-1 INTENDED USER ......................1-2 MODULE DESCRIPTION ....................1-2 INSTRUCTION CONTENT .....................1-2 HOW TO USE THIS MANUAL ..................1-3 DOCUMENT CONVENTIONS ..................1-3 GLOSSARY OF TERMS AND ABBREVIATIONS .............1-4 REFERENCE DOCUMENTS..................1-4 NOMENCLATURE ......................1-5 RELATED HARDWARE....................1-5 SPECIFICATIONS ......................1-5 SECTION 2 - DESCRIPTION AND OPERATION................2-1 INTRODUCTION......................2-1... - Page 6 ® Table of Contents (continued) Page SECTION 5 - TROUBLESHOOTING...................5-1 INTRODUCTION ......................5-1 ERROR INDICATIONS AND CORRECTIVE ACTION ............5-1 Module Status LEDs ....................5-1 Control Module Errors ................... 5-2 MODULE PIN CONNECTIONS ..................5-3 SECTION 6 - MAINTENANCE.....................6-1 INTRODUCTION ......................6-1 PREVENTIVE MAINTENANCE SCHEDULE ..............
- Page 7 List of Figures Title Page 1-1. INFI 90 OPEN Communication Levels ..............1-1 2-1. Block Diagram .......................2-2 3-1. S1 Address Switch Location ...................3-3 3-2. Address Switch S1 Settings ..................3-3 3-3. Cable Connections and Terminations ..............3-6 4-1. Front Panel Indicators....................4-1 A-1. Relay Contact/Terminal Block Assignment ............A-2 B-1.
- Page 8 ® 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 Disconnect power before installing dipshunts on the MMU back- WARNINGS...
- Page 9 Trademarks and Registrations Registrations and trademarks used in this document include: ® INFI 90 Registered trademark of Elsag Bailey Process Automation ® INFI-NET Registered trademark of Elsag Bailey Process Automation WBPEEUI240754A0...
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Page 10: Section 1 - Introduction
SECTION 1 - INTRODUCTION OVERVIEW The IMDSO15 Digital Output module (DSO) outputs eight digi- tal signals from the INFI 90 OPEN system to control a process. It is an interface between the process and the INFI 90 OPEN Strategic Process Management System. Eight electromechani- cal relays provide changeover contacts for field devices. -
Page 11: Intended User
INTRODUCTION ® INTENDED USER This instruction is written for engineers, technicians and sys- tem designers as a source of technical information on the IMDSO15 digital output modules. This instruction should be used by those planning to purchase, install, operate, trouble- shoot, maintain or replace these modules. -
Page 12: How To Use This Manual
IMDSO GLOSSARY OF TERMS AND ABBREVIATIONS Table contains those terms and abbreviations that are unique to Elsag Bailey or have a definition that is different from standard industry usage. HOW TO USE THIS MANUAL WBPEEUI240754A0 1 - 3... -
Page 13: Reference Documents
OPEN/Network 90 modules. Termination unit. Provides input/output direct con- nection between plant equipment and the INFI 90 OPEN/Network 90 modules. REFERENCE DOCUMENTS Table lists Elsag Bailey instructions for equipment that is referenced in this instruction. Table 1-2. Reference Documents Number Document I-E92-501-2... -
Page 14: Nomenclature
INTRODUCTION NOMENCLATURE Table contains the digital output module nomenclature used in this instruction. Table 1-3. Nomenclature Nomenclature Description IMDSO15 Digital output module, electromechanical relays RELATED HARDWARE Refer to Table for modules and equipment that can be used with a digital output module. Table 1-4. - Page 15 INTRODUCTION ® Table 1-5. Module Specifications (continued) Property Characteristic/Value Isolation Normal (IEC 1010-2, IEC 255, IEC 60) Test Common Mode Mode Insulation resistance 100 MΩ (100/500 VDC) Channel to channel and channel to Dielectric test VAC 1.4 kV rms/1 min. or logic (45 to 65 Hz) or VDC 1.95 kV DC/1 min.
- Page 16 INTRODUCTION Table 1-5. Module Specifications (continued) Property Characteristic/Value Environmental Ambient temperature Temperature rating within the cabinet or enclosure applies. INFI (per IEC-68-2-1, 2,14) 90 OPEN internal cabinet rating: 0° to 70° C (32° to 158° F) Relative humidity 5% to 95% up to 55°C (131°F)(noncondensing) (per IEC-68-2-3) 5% to 45% at 70°C (158°F)(noncondensing) Pollution degree: 1 (no condensation)
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Page 17: Section 2 - Description And Operation
SECTION 2 - DESCRIPTION AND OPERATION INTRODUCTION This section explains the output circuitry, control logic, data, logic power and connections for the IMDSO15 Digital Output (DSO) module. The DSO is a digital signal interface between a Multi-Function Processor (MFP) or Logic Master Module (LMM) and process field devices. -
Page 18: Status Logic
DESCRIPTION AND OPERATION ® MODULE STATUS LEDs LOGIC DEFAULT CONTROL POWER MODULE LOGIC STATUS DEFAULT REGISTER OUTPUT CONTACT OUTPUT STATUS DATA RELAY RELAYS OUTPUTS REGISTER SELECTOR DRIVER LEDs STATUS RELAY BUFFER POWER I/O EXPANDER BUS FAULT OPEN DETECTOR INTERFACE EXPANDER ADDRESS SWITCH TP80659A Figure 2-1. -
Page 19: Output Circuit Connections
DESCRIPTION AND OPERATION OUTPUT CIRCUIT CONNECTIONS The output signals connect to the 30-pin card edge connector P3 of the DSO using a termination cable from a termination unit (TU) or a termination module (TM). Proper polarity wiring of field signals is necessary for the output circuits to function properly. -
Page 20: Status Data
DESCRIPTION AND OPERATION ® Status Data Status data consists of three separate 8-bit bytes read by the control module. The first byte contains readback data that reflects the state of the relays. The second byte is not significant, it exists to have compatibility with the other DSO modules. The third byte is the module identification and module status. -
Page 21: Bus Fault Timer
DESCRIPTION AND OPERATION BUS FAULT TIMER The bus fault timer is a one-shot timer that is reset by the I/O expander bus clock; the control module generates the bus clock. If the clock stops (indicating a control module error or failure), the bus fault timer times out in 10 milliseconds. -
Page 22: Section 3 - Installation
SPECIAL HANDLING NOTE: Always use the Elsag Bailey field static kit (part number 1948385 1), consisting of two wrist straps, ground cord assembly, alligator clip, and static dissipating work surface when working with static sensitive devices. -
Page 23: Unpacking And Inspection
UNPACKING AND INSPECTION 1. Examine the hardware immediately to verify it has not been damaged in transit. 2. Notify the nearest Elsag Bailey Sales Office of any such damage. 3. File a claim for any damage with the transportation com- pany that handled the shipment. -
Page 24: Address Switch S1 Settings
INSTALLATION MODULE STATUS LEDs OUTPUT RELAYS OUTPUT STATUS EDGE LEDs CONNECTORS OPEN ADDRESS SWITCH TP80660A Figure 3-1. S1 Address Switch Location OPEN MUST REMAIN ADDRESS CLOSED NOTE: OPEN POSITION = LOGIC 1 TP65205B Figure 3-2. Address Switch S1 Settings Table 3-1. S1 Address Switch Settings ADDR ADDR SETUP/PHYSICAL INSTALLATION... -
Page 25: Termination Configuration
INSTALLATION ® Table 3-1. S1 Address Switch Settings (continued) ADDR ADDR 1 = OPEN; 0 = CLOSED Termination Configuration A termination unit (TU) or termination module (TM) connects the field device wiring to the INFI 90 OPEN system. The terminal blocks (connection points) are located on the TU or TM. -
Page 26: Wiring Connections And Cabling
INSTALLATION Disconnect power before installing dipshunts on the MMU WARNING backplane. Failure to do so will result in contact with cabinet areas that could cause severe or fatal shock. 3. For TU or TM devices, connect the hooded end of the termi- nation cable from the TU or TM to the MMU backplane. -
Page 27: Fusing
INSTALLATION ® NKTM01 OR NKTU02/12 8 RELAY IMDSO NIDI01 OUTPUTS NKTU01/11 8 RELAY IMDSO NTDI01 OUTPUTS T00276A Figure 3-3. Cable Connections and Terminations FUSING The IMDSO15 digital output module does not have any on board fusing requirements. PREOPERATING ADJUSTMENTS The IMDSO15 digital output module does not require any adjustments prior to operation. -
Page 28: Section 4 - Operating Procedures
SECTION 4 - OPERATING PROCEDURES INTRODUCTION This section explains the front panel indicators and start-up procedures for the IMDSO15 Digital Output (DSO) module. STATUS INDICATORS The DSO module has two front panel module status LED indi- cators to aid in system test and diagnosis. Eight front panel indicators display the relay states (active or non-active). -
Page 29: Relay Output Status Indicators
OPERATING PROCEDURES ® Table 4-1. Status LED Indicators Red LED Green LED Indication No power or not enabled. Enabled and communicating with control module. Bus fault timer error (time-out) Not allowed. Relay Output Status Indicators There are eight front panel indicators to display the relay sta- tus. -
Page 30: Section 5 - Troubleshooting
SECTION 5 - TROUBLESHOOTING INTRODUCTION This section explains the error indications and corrective actions for the IMDSO15 Digital Output (DSO) module. ERROR INDICATIONS AND CORRECTIVE ACTION You can obtain the status of the DSO module through an INFI 90 OPEN operator interface (e.g., Operator Interface Sta- tion, Engineering Work Station, Configuration and Tuning Ter- minal) or the front panel status LED indicators. -
Page 31: Control Module Errors
TROUBLESHOOTING ® Table 5-1. Status LED Indications and Corrective Actions (continued) LED State Indication Probable Cause Corrective Action Red OFF/ Digital output module Control module configuration Verify FC 83 is in control module Green OFF not enabled is not correct configuration (continued) No power to digital... -
Page 32: Module Pin Connections
TROUBLESHOOTING 4. Modify the address in the control module configuration (FC 83 specification S1) to correspond with the address set on address switch S1 of the digital output module. Use an INFI 90 OPEN operator interface to modify the configuration. For procedures on how to modify a function code specifica- tion, refer to the applicable instruction manual for the opera- tor interface being used. -
Page 33: P2 Expander Bus Connections
TROUBLESHOOTING ® Table 5-3. P2 Expander Bus Connections Pin (P2) Signal Data 1 Data 0 Data 3 Data 2 Data 5 Data 4 Data 7 Data 6 Clock Sync NC = Not connected Table 5-4. P3 Signal Pin Connections Output Channel (COM) (NO) -
Page 34: Section 6 - Maintenance
SECTION 6 - MAINTENANCE INTRODUCTION The reliability of any stand-alone product or control system is affected by the maintenance of the equipment. Elsag Bailey recommends that all equipment users practice a preventive maintenance program that will keep the equipment operating at an optimum level. -
Page 35: Preventive Maintenance Procedures
MAINTENANCE ® Table 6-1. Preventive Maintenance Schedule Task Frequency Check cabinet, module mounting unit backplane assem- Every six bly, digital output module and termination device for dust. months or dur- Clean as necessary using an antistatic vacuum. If circuit ing plant shut- board cleaning is necessary, refer to procedure. -
Page 36: General Cleaning And Washing
MAINTENANCE GENERAL CLEANING AND WASHING If the printed circuit board needs minor cleaning, remove dust and residue from the printed circuit board surface using clean, dry, filtered compressed air or an antistatic field service vacuum cleaner. To wash the printed circuit board: 1. -
Page 37: Checking Connections
MAINTENANCE ® Checking Connections NOTE: Power to the cabinet should be off while performing this pre- ventive maintenance task. There are exposed AC and DC connections inside the cabinet. These exposed electrical connections present a shock hazard that can cause injury or death. WARNING If input or output circuits are a shock hazard after disconnect- ing system power at the power entry panel, then the door of the... -
Page 38: Section 7 - Repair/Replacement Procedures
SECTION 7 - REPAIR/REPLACEMENT PROCEDURES INTRODUCTION This section explains the replacement procedures for the IMDSO15 Digital Output (DSO) module. There are no special tools required to replace a DSO module. MODULE REPAIR/REPLACEMENT If the DSO is faulty, replace it with a new one. DO NOT try to repair the module;... -
Page 39: Section 8 - Support Services
SECTION 8 - SUPPORT SERVICES INTRODUCTION Elsag Bailey Process Automation is ready to help in the use and repair of its products. Contact the nearest sales office to make requests for sales, applications, installation, repair, overhaul and maintenance contract services. -
Page 40: Appendix A - Termination Unit (Ntdi01) Configuration
APPENDIX A - TERMINATION UNIT (NTDI01) CONFIGURATION INTRODUCTION The IMDSO15 digital output module can use a NTDI01 termi- nation unit for termination. Dipshunts on the NTDI01 unit configure the digital outputs that are sent to the process. Refer to Table to determine the dipshunt strapping to con- figure your application. - Page 41 TERMINATION UNIT (NTDI01) CONFIGURATION ® Table A-2. Relay Contact Assignment (continued) NTDI01 Signal Terminal No. TB1-3 COM6 TB1-4 TB1-5 TB1-6 COM7 TB1-7 TB1-8 TB2-1 COM8 TB2-2 TB2-3 TB2-4 Relay Power Supply +24 VDC TB3-8 -24 VDC TB2-8 DIPSHUNT DIPSHUNT DIPSHUNT DIPSHUNT USED USED...
- Page 42 APPENDIX B - TERMINATION MODULE (NIDI01) CONFIGURATION INTRODUCTION The IMDSO15 digital output module can use a NIDI01 termina- tion module for termination. Jumpers on the termination mod- ule configure the digital outputs that are sent to the process. Refer to Table to determine the jumper setting to configure your application.
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Page 43: Appendix B - Termination Module (Nidi01) Configuration
TERMINATION MODULE (NIDI01) CONFIGURATION ® Table B-2. Relay Contact Assignment (continued) NIDI01 Signal Terminal No. COM6 COM7 COM8 Relay Power Supply +24 VDC 24 VDC (COM) – – – – – – – – CH 8 CH 7 CH 6 CH 5 CH 4 CH 3... -
Page 44: Appendix C - Quick Reference Information
APPENDIX C - QUICK REFERENCE INFORMATION INTRODUCTION This section provides a source for reference information. It contains the S1 switch location for the IMDSO15 digital output module. Refer to SETUP/PHYSICAL INSTALLATION Section 3 for a complete description of switch settings. MODULE STATUS LEDs OUTPUT RELAYS... - Page 45 QUICK REFERENCE INFORMATION ® Table C-1. S1 Address Switch Settings ADDR ADDR 1 = OPEN; 0 = CLOSED INTRODUCTION C - 2 WBPEEUI240754A0...
- Page 46 Index Address selection switch ..........3-2 I/O expander bus ............1-4 Ambient temperature ..........1-7 Installation............3-2, 3-4 Module ..............3-4 Termination devices ..........3-5 Instruction content............1-2 Binary address conversion ......... 3-2 Intended user ..............1-2 Bus fault timer ............2-5 Isolation specifications ..........1-6 Cable connections ............3-5 Logic master module...........1-4 Checking connections ..........
- Page 47 ® Index (continued) Reference documents ..........1-4 Technical documentation..........8-1 Related hardware............1-5 Termination configuration Relative humidity............1-7 Termination module (TM) ........3-4 Relay power ..............2-4 Termination unit (TU) ..........3-4 Replacement parts ............8-1 Termination module (TM) ........1-4, B-1 Replacement procedures ..........7-1 Termination unit (TU)...........1-4, A-1 Time-out condition ............
- Page 48 Telefax 39-10-6582-941 Telephone 49-69-799-0 Telefax 65-292-9011 Telefax 49-69-799-2406 Form WBPEEUI240754A0 Litho in U.S.A. 1096 Copyright © 1996 by Elsag Bailey Process Automation, As An Unpublished Work ® Registered Trademark of Elsag Bailey Process Automation ™ Trademark of Elsag Bailey Process Automation...