background image

WARNING notices as used in this instruction apply to hazards or unsafe practices that could result in
personal injury or death.

CAUTION notices apply to hazards or unsafe practices that could result in property damage.

NOTES highlight procedures and contain information that assists the operator in understanding the
information contained in this instruction.

WARNING

INSTRUCTION MANUALS

DO NOT INSTALL, MAINTAIN, OR OPERATE THIS EQUIPMENT WITHOUT READING, UNDERSTANDING,
AND FOLLOWING THE PROPER Elsag Bailey INSTRUCTIONS AND MANUALS; OTHERWISE, INJURY OR
DAMAGE MAY RESULT.

RADIO FREQUENCY INTERFERENCE

MOST ELECTRONIC EQUIPMENT IS INFLUENCED BY RADIO FREQUENCY INTERFERENCE (RFI). CAU-
TION SHOULD BE EXERCISED WITH REGARD TO THE USE OF PORTABLE COMMUNICATIONS EQUIP-
MENT IN THE AREA AROUND SUCH EQUIPMENT. PRUDENT PRACTICE DICTATES THAT SIGNS
SHOULD BE POSTED IN THE VICINITY OF THE EQUIPMENT CAUTIONING AGAINST THE USE OF POR-
TABLE COMMUNICATIONS EQUIPMENT.

POSSIBLE PROCESS UPSETS

MAINTENANCE MUST BE PERFORMED ONLY BY QUALIFIED PERSONNEL AND ONLY AFTER SECURING
EQUIPMENT CONTROLLED BY THIS PRODUCT. ADJUSTING OR REMOVING THIS PRODUCT WHILE IT IS
IN THE SYSTEM MAY UPSET THE PROCESS BEING CONTROLLED. SOME PROCESS UPSETS MAY
CAUSE INJURY OR DAMAGE.

AVERTISSEMENT

MANUELS D’OPÉRATION

NE PAS METTRE EN PLACE, RÉPARER OU FAIRE FONCTIONNER L’ÉQUIPEMENT SANS AVOIR LU,
COMPRIS ET SUIVI LES INSTRUCTIONS RÉGLEMENTAIRES DE Elsag Bailey. TOUTE NÉGLIGENCE À
CET ÉGARD POURRAIT ÊTRE UNE CAUSE D’ACCIDENT OU DE DÉFAILLANCE DU MATÉRIEL.

PERTURBATIONS PAR FRÉQUENCE RADIO

LA PLUPART DES ÉQUIPEMENTS ÉLECTRONIQUES SONT SENSIBLES AUX PERTURBATIONS PAR
FRÉQUENCE RADIO. DES PRÉCAUTIONS DEVRONT ÊTRE PRISES LORS DE L’UTILISATION DU MATÉ-
RIEL DE COMMUNICATION PORTATIF. LA PRUDENCE EXIGE QUE LES PRÉCAUTIONS À PRENDRE
DANS CE CAS SOIENT SIGNALÉES AUX ENDROITS VOULUS DANS VOTRE USINE.

PERTURBATIONS DU PROCÉDÉ

L’ENTRETIEN DOIT ÊTRE ASSURÉ PAR UNE PERSONNE QUALIFIÉE EN CONSIDÉRANT L’ASPECT
SÉCURITAIRE DES ÉQUIPEMENTS CONTRÔLÉS PAR CE PRODUIT. L’AJUSTEMENT ET/OU L’EXTRAC-
TION DE CE PRODUIT PEUT OCCASIONNER DES À-COUPS AU PROCÉDÉ CONTRÔLE LORSQU’IL EST
INSÉRÉ DANS UNE SYSTÈME ACTIF. CES À-COUPS PEUVENT ÉGALEMENT OCCASIONNER DES
BLESSURES OU DES DOMMAGES MATÉREILS.

NOTICE

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
fitness for a particular purpose), for the accuracy, currency, completeness, and/or reliability of the information
contained herein and/or for the fitness for any particular use and/or for the performance of any material and/
or equipment selected in whole or part with the user of/or in reliance upon information contained herein.
Selection of materials and/or equipment is at the sole risk of the user of this publication.

This document contains proprietary information of Elsag Bailey, Elsag Bailey Process Automation, and
is issued in strict confidence. Its use, or reproduction for use, for the reverse engineering, development
or manufacture of hardware or software described herein is prohibited. No part of this document may be
photocopied or reproduced without the prior written consent of Elsag Bailey.

Содержание Infi 90 NTTA01

Страница 1: ...Process Control and Automation Solutions from Elsag Bailey Group E96 419 Translator Termination Unit NTTA01...

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: ...process modules The NTTA01 Translator Termination Unit provides an interface between high level ana log signals and an IMASI02 Analog Slave Module This product instruction explains how to install and...

Страница 4: ...2 Original 5 1 Original A 1 Original B 1 through B 2 Original Index 1 Original When an update is received insert the latest changed pages and dispose of the super seded pages NOTE On an update page t...

Страница 5: ...azard after disconnecting sys tem power at the power entry panel then the door of the cabinet containing these externally powered circuits must be marked with a warning stating that multiple power sou...

Страница 6: ...isque de choc electrique meme lorsque l alimentation du systeme est debranchee du panneau d entree l alimentation Le cas echeant un avertissement signalant la presence de sources d alimentation multip...

Страница 7: ...pshunt Configuration 2 2 Installing the Termination Unit 2 3 Cabling Connections 2 4 Cable Installation 2 4 Power Wiring 2 7 Terminal Wiring 2 8 SECTION 3 MAINTENANCE 3 1 INTRODUCTION 3 1 MAINTENANCE...

Страница 8: ...6 2 6 NTTA01 Terminal Assignments and Application Examples 2 8 A 1 IMASM02 Module Layout A 1 B 1 IMAMM03 Module Layout B 1 B 2 Hardware Address Configuration Switch B 1 List of Tables No Title Page 1...

Страница 9: ...IMAMM03 Analog Master Module The translator termination unit TTA has eight analog inputs Translator termination units can be interconnected for config urations requiring more than eight inputs Each te...

Страница 10: ...be intercon nected for internal calibration voltage routing The P3 socket is used for internal calibration When calibrat ing move the NKTU01 cable in the P1 socket to the P3 socket INSTRUCTION CONTEN...

Страница 11: ...up to a maximum specified voltage level Common Mode Volt age A voltage applied equally to both ungrounded inputs of a balanced amplifier stage or other differential device Configuration The act of se...

Страница 12: ...Meets IEEE 472 1974 surge withstand capability test Wire Size Minimum Maximum 22 gauge 12 gauge Power Consumption 5 mA Mounting Occupies one slot in a standard field termination panel Environmental El...

Страница 13: ...ready to install them in the system Save the bag for future use 2 Ground Bag Before Opening Before opening a bag con taining an assembly with CMOS devices touch it to the equip ment housing or a groun...

Страница 14: ...Dipshunt Configuration The dipshunts select the analog input type voltage or current for the field device connected to the termination unit Each channel is independent Configure a dipshunt by either c...

Страница 15: ...02 slave module and Appendix B for the IMAMM03 module Installing the Termination Unit The TTA termination unit mounts on a standard field termina tion panel To install 1 Insert the tabs of the circuit...

Страница 16: ...s 200 feet maximum The termination units are interconnected with a cold junction compensation1 KAI cable The cables are shielded 1 In a TTA configuration the KAI cold junction compensation cable is us...

Страница 17: ...backplane 1 Insert the hooded end of a KTU cable into the module mounting unit backplane slot assigned to the IMAMM03 mod ule The cable should latch securely in place Card edge con nector P3 of the IM...

Страница 18: ...Card edge connector P3 of the IMASM02 slave module connects to this end of the cable Figure 2 4 Cable Connections for Normal Operation Figure 2 5 Cable Connections for Calibration T00610A NKTU01 11 N...

Страница 19: ...o the termination unit in a system using modular power supplies 1 Attach a 14 AWG wire from a 24 VDC source within the cabinet to the E2 terminal on the termination unit 2 Attach a 14 AWG wire from th...

Страница 20: ...The cables are installed and verified 4 All field wiring is complete 5 Power is connected and applied to the termination unit Figure 2 6 NTTA01 Terminal Assignments and Application Examples EXTERNAL C...

Страница 21: ...ntenance 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 field wiring connections E...

Страница 22: ...ts may affect the CAUTION It is strongly recommended that all power cabinet I O etc be turned off before doing any termination unit wiring Failure to do so could result in equipment damage Do not appl...

Страница 23: ...grounding connection to the termination unit To replace the termination unit 1 Label and remove all field wiring from the terminal blocks TB1 and TB2 2 Label and disconnect the cables connected to th...

Страница 24: ...t number and quantity 2 Model and serial numbers if applicable 3 Bailey instruction manual number page number and refer ence figure that identifies the part Order parts without commercial descriptions...

Страница 25: ...og Master Module and Analog Slave Modules product instruction manuals for more information Figure A 1 shows the IMASM02 module Switch S1 is the slave address switch Table A 1 shows example address swi...

Страница 26: ...Mod ules product instruction manuals for more information Figure B 1 shows the analog master module layout Figure B 2 shows switch S2 Switch S2 is the hardware and address con figuration switch Table...

Страница 27: ...ULE INTRODUCTION B 2 I E96 419A Table B 1 Example Module Address Switch Settings S2 Address Example Dipswitch Position Binary Value 1 16 2 8 3 4 4 2 5 1 7 0 0 1 1 1 15 0 1 1 1 1 31 1 1 1 1 1 NOTE 1 OP...

Страница 28: ...IMAMM03 module B 1 IMASM02 module A 1 NTTA01 termination unit 2 3 M Maintenance schedule 3 1 Mounting diagram 2 5 N Nomenclature 1 4 O Overview 1 1 R Reference documents 1 3 Replacement Fuse 4 1 Part...

Страница 29: ...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...

Отзывы: