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®

®

Process Control and
Automation Solutions
from Elsag Bailey Group

E96-405

RTD Analog Input Termination Unit

(NTAI04)

Содержание Infi 90 NTAI04

Страница 1: ...Process Control and Automation Solutions from Elsag Bailey Group E96 405 RTD Analog Input Termination Unit NTAI04...

Страница 2: ...UIPEMENTS LECTRONIQUES SONT SENSIBLES AUX PERTURBATIONS PAR FR QUENCE RADIO DES PR CAUTIONS DEVRONT TRE PRISES LORS DE L UTILISATION DU MAT RIEL DE COMMUNICATION PORTATIF LA PRUDENCE EXIGE QUE LES PR...

Страница 3: ...eld wiring for the IMASM03 and IMASM04 or NASM03 and NASM04 Analog Slave Module This manual explains how to install and use the NTAI04 on the INFI 90 system It has sections that describe the setup and...

Страница 4: ...inal 2 1 through 2 7 Original 3 1 Original 4 1 through 4 2 Original 5 1 Original A 1 through A 2 Original Index 1 Original NOTE On an updated page the changed text or table is indicated by a vertical...

Страница 5: ...e doing any termination unit wiring Failure to do so could result in equipment damage Do not apply power without verifying all wire connections p 2 5 Remove modules from their multibus module unit slo...

Страница 6: ...s de raccord ment des units Des dommages aux equipments pourraient survenir dans le cas contraire Ne pas rebrancher l alimentation avant que toutes les connexions aient ete verifiees p 2 5 Retirer les...

Страница 7: ...PACKING AND INSPECTION 2 2 SETUP INSTALLATION 2 2 Fuses 2 2 Termination Unit Configuration 2 2 Physical Installation 2 2 Cable Connections 2 3 Terminal Block Wiring 2 5 Power Wiring 2 6 SECTION 3 MAIN...

Страница 8: ...Terminal Assignments and Input Example for NTAI04 2 6 A 1 Address Select Switch SW1 A 1 List of Tables No Title Page 1 1 Glossary of Terms and Abbreviations 1 3 1 2 Reference Documents 1 3 1 3 Nomencl...

Страница 9: ...MANUAL entry in this section to get started TERMINATION UNIT DESCRIPTION The NTAI04 is a single printed circuit board that mounts in a Field Termination Panel NFTP01 The TU has three connec tors P1 P...

Страница 10: ...enance Provides a maintenance schedule Repair Replacement Procedures Details how to replace a TU Support Services Describes the support services spare parts training docu mentation etc available from...

Страница 11: ...log Continuously variable as opposed to discretely vari able RTD Resistance temperature detector A sensing device that changes resistance with changes in tempera ture Slave Address A unique identifier...

Страница 12: ...ng Mounts in the Field Termination Panel NFTP01 Environmental Electromagnetic Radio Frequency Interference No values available at this time Keep cabinet doors closed Do not use communication equipment...

Страница 13: ...Static discharge may damage MOS devices on modules in the cabinet Use grounded equipment and static safe practices when working with modules 1 Use Antistatic Bag Keep the modules in the antistatic ba...

Страница 14: ...cting the field wiring and termina tion cables Fuses The TU has a fuse F1 for the 24 VDC power It is a 0 25 amp 250 volt fuse Bailey Controls part number 194776A12500 The TU is shipped with the fuse i...

Страница 15: ...two slave modules Connector P3 connects either TU cable to calibrate the slave inputs Install the NKTU01 and NKTU11 cable into P1 and P2 connectors on the TU The NKTU01 and NKTU11 is a round shielded...

Страница 16: ...nector end of the cable from the first slave module into the P1 connector of the TU The cable should latch securely in place 3 Insert the 36 pin connector end of the cable from the sec ond slave modul...

Страница 17: ...nput or output circuits are a shock hazard after disconnect ing system power at the power entry panel then the door of the cabinet containing these externally powered circuits must be marked with a wa...

Страница 18: ...r an external 24 VDC source to the E4 ter minal on the TU 2 Attach one 14 AWG wire from the DC bus bar at the bottom of the cabinet to the E2 terminal I O common of the TU Figure 2 3 Terminal Assignme...

Страница 19: ...termi nal 5 Attach a jumper wire from the E3 terminal to the E5 termi nal The NTAI04 is ready for operation if 1 The circuit board is mounted in the field termination panel 2 All required cables are c...

Страница 20: ...aintenance schedule MAINTENANCE SCHEDULE Execute the tasks in Table 3 1 at the specified intervals Table 3 1 Maintenance Schedule Task Interval Clean and tighten all power and grounding connections Ev...

Страница 21: ...modules from their multibus module unit slots before installing or removing a cable assigned to that slot Failure to do so could result in damage to the module ATTENTION Retirer les modules de leur p...

Страница 22: ...and verify con nections 10 Connect the system I O power ground and shield wires removed in Step 5 and verify connections 11 Connect all cables removed in Step 4 and verify connec tions 12 Energize the...

Страница 23: ...instruction manual number page number and reference figure that identifies the part Order parts without commercial descriptions from the nearest Bailey Controls Company sales office TRAINING The Baile...

Страница 24: ...hm platinum or 120 ohm nickle three wire RTD This appendix contains figures and tables that show the dipswitch location on the IMASM03 and IMASM04 and its set tings This information is provided as a q...

Страница 25: ...ULE IMASM03 04 INTRODUCTION A 2 I E96 405A Table A 1 Address Switch Settings SW1 Address MSB LSB Address MSB LSB 1 2 3 1 2 3 0 1 2 3 0 0 0 0 0 1 0 1 0 0 1 1 4 5 6 7 1 0 0 1 0 1 1 1 0 1 1 1 NOTE Open O...

Страница 26: ...Nomenclature 1 4 O Overview 1 1 R Reference documents 1 3 Repair replacement procedures 4 1 Replacement parts 5 1 Replacement procedures 4 1 Replacing fuses 4 2 S Setup installation 2 2 Cable connect...

Страница 27: ...8756 ASIA PACIFIC 152 Beach Road Gateway East 20 04 Singapore 189721 Telephone 65 391 0800 Telefax 65 292 9011 EUROPE AFRICA MIDDLE EAST Via Puccini 2 16154 Genoa Italy Telephone 39 10 6582 943 Telefa...

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