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I-E96-419A   

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Safety Summary

GENERAL

 WARNINGS

Equipment Environment
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.

Special Handling
This module uses Electrostatic Sensitive Devices (ESD).

SPECIFIC

WARNINGS

If input or output circuits are a shock hazard 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 sources exist. (p. 2-2)

SPECIFIC

 CAUTIONS

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 apply power until all con-
nections are verified. (p. 2-7, 4-1)

Remove modules from their assigned module mounting unit slots
before installing or removing a cable connected to that slot. Failure
to do so could result in damage to the module. (p. 4-1)

Summary of Contents for Infi 90 NTTA01

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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