Bailey infi 90 Modular Power System II User manual

®
®
Process Control and
Automation Solutions
from Elsag Bailey Group
E96-427
Multi-Function Controller Termination Unit
(NTMF01)

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.

I-E96-427B
Preface
Termination units provide a connection from the plant equip-
ment to the INFI 90®process modules. The NTMF01
Multi-Function Controller Termination Unit terminates a
multi-function controller, INFI-NET®to computer transfer
module, Plant Loop to Plant Loop transfer module or Plant
Loop to computer transfer module. The NTMF01 Multi-Func-
tion Controller Termination Unit provides a termination point
for two separate RS-232-C ports plus a serial link to connect a
control station through an NTCS04 Control I/O Termination
Unit. This product instruction explains how to install and use
the NTMF01 Multi-Function Termination Unit.
® INFI 90 is a registered trademark of Elsag Bailey Process Automation.
® INFI-NET is a registered trademark of Elsag Bailey Process Automation.

I-E96-427B
®
List of Effective Pages
Total number of pages in this manual is 51, consisting of the following:
Page No. Change Date
Preface Original
List of Effective Pages Original
iii through vii Original
1-1 through 1-6 Original
2-1 through 2-15 Original
3-1 Original
4-1 through 4-3 Original
5-1 Original
A-1 through A-3 Original
B-1 through B-2 Original
C-1 through C-2 Original
D-1 through D-3 Original
E-1 through E-3 Original
F-1 through F-3 Original
Index-1 through Index-2 Original
When an update is received, insert the latest changed pages and dispose of the super-
seded pages.
NOTE: On an update page, the changed text or table is indicated by a vertical bar in the outer mar-
gin of the page adjacent to the changed area. A changed figure is indicated by a vertical bar in the
outer margin next to the figure caption. The date the update was prepared will appear beside the
page number.

vi I-E96-427B
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
CAUTIONS We strongly recommend that you turn cabinet power off before
doing any termination unit wiring. Failure to do so could result in
equipment damage. Do not apply power until you verify all wire con-
nections.
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.

I-E96-427B vii
Sommaire de Sécurité
AVERTISSEMENTS
D’ORDRE
GÉNÉRAL
Environnement de l’équipement
Ne pas soumettre les composants à une atmosphère corrosive lors
du transport, de l’entreposage ou l’utilisation.
Possibilité de chocs électriques durant l’entretien
Débrancher l’alimentation ou prendre les précautions pour éviter
tout contact avec des composants sous tension durant l’entretien.
Precautions de Manutention
Ce module contient des composantes sensibles aux decharges
slectro-statiques.
ATTENTIONS
D’ORDRE
SPÉCIFIQUE
Il est fortement recommande, de debrancher l'alimentation elec-
trique du cabinet avant d'effectuer toute connexion aux cartes de
raccordement du chassis. Des dommages aux equipements pour-
raient survenir dans le cas contraire. Ne pas rebrancher l'alimenta-
tion avant que toutes les connexions aient ete verifiees.
Retirer le module de son emplacement dans le chassis de montage
des modules avant d'installer ou de retirer un cable assigne a cet
emplacement. Un manquement a cette procedure pourrait endom-
mager le module.

Table of Contents
Page
I-E96-427B iii
SECTION 1 - INTRODUCTION....................................................................................................1-1
OVERVIEW ..................................................................................................................1-1
INTENDED USER.........................................................................................................1-3
HARDWARE DESCRIPTION..........................................................................................1-3
FEATURES...................................................................................................................1-3
INSTRUCTION CONTENT .............................................................................................1-4
HOW TO USE THIS MANUAL .......................................................................................1-4
GLOSSARY OF TERMS AND ABBREVIATIONS .............................................................1-4
REFERENCE DOCUMENTS..........................................................................................1-5
NOMENCLATURE ........................................................................................................1-5
SPECIFICATIONS.........................................................................................................1-6
SECTION 2 - INSTALLATION.....................................................................................................2-1
INTRODUCTION...........................................................................................................2-1
SPECIAL HANDLING ....................................................................................................2-1
UNPACKING AND INSPECTION ....................................................................................2-2
SETUP/PHYSICAL INSTALLATION ...............................................................................2-2
Dipshunt Configuration for DTE or DCE Devices ....................................................2-3
Dipshunt Configuration for a Mainframe Computer................................................2-3
Dipshunt Configuration for the INPPT01 Module ....................................................2-3
Sequential Events Recorder....................................................................................2-4
INSTALLING THE TERMINATION UNIT .........................................................................2-5
Installing the Fuse .................................................................................................2-5
Mounting the Termination Unit ..............................................................................2-6
CABLE INSTALLATION.................................................................................................2-6
Termination Unit Cables ........................................................................................2-6
RS-232-C Communication Cable............................................................................2-8
Serial Extension Cable ...........................................................................................2-9
POWER WIRING.........................................................................................................2-14
SECTION 3 - MAINTENANCE.....................................................................................................3-1
INTRODUCTION...........................................................................................................3-1
MAINTENANCE SCHEDULE.........................................................................................3-1
SECTION 4 - REPAIR/REPLACEMENT PROCEDURES...........................................................4-1
INTRODUCTION..........................................................................................................4-1
FUSE REPLACEMENT..................................................................................................4-1
TERMINATION UNIT REPLACEMENT ...........................................................................4-1
SECTION 5 - SUPPORT SERVICES...........................................................................................5-1
INTRODUCTION...........................................................................................................5-1
REPLACEMENT PARTS AND ORDERING INFORMATION ..............................................5-1
TRAINING ....................................................................................................................5-1
TECHNICAL DOCUMENTATION ...................................................................................5-1
APPENDIX A - IMMFC03 MULTI-FUNCTION CONTROLLER..................................................A-1
INTRODUCTION.......................................................................................................... A-1
APPENDIX B - IMMFC04 MULTI-FUNCTION CONTROLLER..................................................B-1
INTRODUCTION.......................................................................................................... B-1
APPENDIX C - IMMFC05 MULTI-FUNCTION CONTROLLER..................................................C-1
INTRODUCTION.......................................................................................................... C-1

iv I-E96-427B
Table of Contents (continued)
Page
®
APPENDIX D - INPPT01 PLANT LOOP TO PLANT LOOP TRANSFER MODULE .................D-1
INTRODUCTION ..........................................................................................................D-1
APPENDIX E - INPCT01 PLANT LOOP TO COMPUTER TRANSFER MODULE.................... E-1
INTRODUCTION ..........................................................................................................E-1
APPENDIX F - INICT01 INFI-NET TO COMPUTER
TRANSFER MODULE .................................................................................................................F-1
INTRODUCTION .......................................................................................................... F-1
List of Tables
No. Title Page
1-1. Glossary of Terms and Abbreviations ..................................................................... 1-4
1-2. Reference Documents ............................................................................................ 1-5
1-3. Nomenclature........................................................................................................ 1-5
1-4. NTMF01 Termination Unit Specifications ............................................................... 1-6
2-1. TMF Cable Applications, Connections and Length Requirements ......................... 2-13
3-1. Maintenance Schedule........................................................................................... 3-1
4-1. Recommended Spare Parts List.............................................................................. 4-1
A-1. IMMFC03 Dipswitch U72 Option Settings ..............................................................A-1
A-2. IMMFC03 Dipswitch U72 Special Operation Settings .............................................A-2
A-3. IMMFC03 Dipswitch U73 Baud Rate Settings ........................................................A-3
A-4. Example IMMFC03 Dipswitch U75 Module Address Settings..................................A-3
B-1. IMMFC04 Dipswitch SW3 Module Address Settings ...............................................B-1
B-2. IMMFC04 Dipswitch SW4 Options Settings............................................................B-2
B-3. IMMFC04 Dipswitch SW4 Special Operations Settings ...........................................B-2
C-1. Example IMMFC05 Dipswitch SW3 Module Address Settings .................................C-1
C-2. IMMFC05 Dipswitch SW4 Option Settings .............................................................C-2
C-3. IMMFC05 Dipswitch SW4 Special Operations Settings ...........................................C-2
D-1. INPPT01 Dipswitch U72 Option Settings ................................................................D-1
D-2. INPPT01 Dipswitch U73 Baud Rate Settings ..........................................................D-2
D-3. Example INPPT01 Dipswitch U75 Loop Address Settings .......................................D-3
E-1. NIPCT01 Dipswitch U72 Option Settings ...............................................................E-1
E-2. INPCT01 Dipswitch U73 Baud Rate Settings ..........................................................E-2
E-3. Example INPCT01 Dipswitch U75 Loop Address Settings .......................................E-3
F-1. INICT01 Dipswitch U72 Option Settings ................................................................ F-1
F-2. INICT01 Dipswitch U73 Baud Rate Settings........................................................... F-2
F-3. INICT01 Dipswitch U75 Diagnostic Settings........................................................... F-3

List of Figures
No. Title Page
I-E96-427B v
1-1. Example Redundant TMF Application ....................................................................1-1
1-2. Example Plant Loop to Computer Interface Module Application ..............................1-2
1-3. Example Plant Loop to Plant Loop Application ........................................................1-3
2-1. TMF Unit Connector Assignments and Dipshunt Locations ....................................2-3
2-2. Dipshunt Configuration for Direct Connection to Host Computer
(IMMFC03 and ICT Modules) ..................................................................................2-4
2-3. Dipshunt Configuration for Direct Connection to Modem (MFC and ICT Modules) ..2-5
2-4. Dipshunt Configuration for Diagnostic Terminal (MFC and ICT Modules) ...............2-6
2-5. Dipshunt Configuration for Direct Connection to Mainframe Computer
(ICT Module) ..........................................................................................................2-7
2-6. Dipshunt Configuration for PPT Module Acting as DTE (Requires Modem or Other
DCE)......................................................................................................................2-8
2-7. Dipshunt Configuration for Direct Connection of Local PPT Module Acting as DTE .2-9
2-8. Dipshunt Configuration for Direct Connection of Remote PPT Module
Acting as DCE......................................................................................................2-10
2-9. Dipshunt Configuration for Diagnostic Terminal (PPT Module) .............................2-11
2-10. Dipshunt Configuration for Rochester 3800 and ESA Control SER-740 ................2-11
2-11. Dipshunt Configuration for Rochester ISM ...........................................................2-12
2-12. Mounting and Securing the Termination Unit on the Field Termination Panel ......2-12
2-13. Cable Connections with Redundant MFC Modules, Serial Link to a Station
and Serial Ports ...................................................................................................2-13
2-14. DB-25 Pin Assignments and RS-232-C Signals ....................................................2-14
A-1. IMMFC03 Module CPU Board Layout .................................................................... A-1
B-1. IMMFC04 Module Layout ...................................................................................... B-1
C-1. IMMFC05 Module Layout ...................................................................................... C-1
D-1. INPPT01 Module CPU Board Layout ...................................................................... D-1
E-1. INPCT01 Module CPU Board Layout...................................................................... E-1
F-1. INPCT01 Module CPU Board Layout .......................................................................F-1

OVERVIEW
I-E96-427B 1 - 1
SECTION 1 - INTRODUCTION
OVERVIEW
The NTMF01 Multi-Function Controller Termination Unit
(TMF) terminates two RS-232-C ports for the IMMFC03
Multi-Function Controller, INICT01 INFI-NET to Computer
Transfer Module, INPPT01 Plant Loop to Plant Loop Transfer
Module and INPCT01 Plant Loop to Computer Transfer Mod-
ule. When terminating an IMMFC03 module (or redundant
IMMFC03 modules), it enables the IMMFC03 module to com-
municate to a computer, terminal, printer or sequential events
recorder through the serial ports (see Figure 1-1). It also pro-
vides a serial link for an NDCS03 Digital Control Station or
Figure 1-1. Example Redundant TMF Application
MODULE BUS
CIS
TCSSAC
I/O
SLAVE EXPANDER BUS
RS-232-C PORTS
T00740A
PRIMARY
MFC
TMF
REDUNDANT
MFC
LEGEND:
CIS = CONTROL I/O SLAVE
TCS = CONTROLLER/STATION TERMINATION UNIT
SAC = ANALOG CONTROL STATION
TMF = MULTI-FUNCTION CONTROLLER TERMINATION UNIT
MFC = MULTI-FUNCTION CONTROLLER MODULE

INTRODUCTION
OVERVIEW
1 - 2 I-E96-427B
®
IISAC01 Analog Control Station through an NTCS04 Control I/
O Termination Unit. The IMMFC04 and IMMFC05 Multi-Func-
tion Controllers use the NTMF01 termination unit to terminate
a station link an7d connect to a redundant controller.
The INICT01 INFI-NET to Computer Interface Module is part of
the INICI01 INFI-NET to Computer Interface. The INPCT01
Plant Loop to Computer Interface Module is part of the INPCI02
Plant Loop to Computer Interface. Figure 1-2 shows an exam-
ple Plant Loop to computer interface application. The two mod-
ules use the TMF termination unit to terminate the connection
of a mainframe, computer, terminal or modem to the INFI-NET
or Plant Loop communication networks respectively. The
INPPT01 Plant Loop to Plant Loop Transfer Module is part of an
INPPR01 Plant Loop to Plant Loop Remote Interface. Figure 1-3
shows an example Plant Loop to Plant Loop interface module
application. Each PPT (one local, one remote) module connects
to the other through the NTMF01 termination unit.
Figure 1-2. Example Plant Loop to Computer Interface
Module Application
COMMUNICATION HIGHWAY (PLANT LOOP)
MODULE BUS
NICL01
INLIM03 INBTM01 INPCT01
NTMF01
COMPUTER
T00741A

INTRODUCTION
INTENDED USER
I-E96-427B 1 - 3
INTENDED USER
Anyone who installs, operates and maintains the NTMF01
Multi-Function Controller Termination Unit should read and
understand this manual before placing the termination unit
into service. Installation and troubleshooting require a techni-
cian or engineer with electrical experience and a working
knowledge of the RS-232-C standard.
HARDWARE DESCRIPTION
The multi-function termination unit is a seven-by-seven inch
square printed circuit board. It mounts on the NFTP01 Field
Termination Panel inside an INFI 90 cabinet. The board con-
tains:
•Two DB-25 connectors.
•Relays.
•Connector sockets.
•Dipshunts.
•Fuse.
•Light emitting diodes (LED).
•Faston connectors for power and DC common.
FEATURES
The multi-function controller termination unit (TMF) provides
a place to connect two RS-232-C cables with DB-25 connec-
Figure 1-3. Example Plant Loop to Plant Loop Application
PLANT LOOP PLANT LOOP
MODULE BUS MODULE BUS
LIM PPT
TCL TMFTMF TCL
T00742A
BTM BTMPPT LIM
INPPR01 INPPR01
LEGEND:
BTM = BUS TRANSFER MODULE
LIM = LOOP INTERFACE MODULE
PPT =PLANT LOOP TO PLANT LOOPTRANSFER MODULE
TCL = COMMUNICATION TERMINATION UNIT
TMF = MULTI-FUNCTION CONTROLLER TERMINATION UNIT

INTRODUCTION
INSTRUCTION CONTENT
1 - 4 I-E96-427B
®
tors. Dipshunts allow either port of the termination unit to be
configured to operate as DTE or DCE devices. This feature
allows the termination unit to terminate a number of comput-
ers or terminals. One serial link connection on the termination
unit enables a multi-function controller module to communi-
cate to an NDCS03 Digital Control Station or IISAC01 Analog
Control Station.
INSTRUCTION CONTENT
This manual has five sections and six appendices.
Introduction Provides an overview of the termination unit.
Installation Explains the physical installation, wiring and cable require-
ments, dipshunt settings and handling of the termination unit.
Maintenance Contains a maintenance schedule.
Repair/Replacement
Procedure Explains how to replace the fuse or the termination unit.
Support Services Explains how to order parts and other services available from
Bailey Controls Company.
Appendices Briefly discuss the modules that use the termination unit and
provide a cross-reference of dipswitch and jumper settings for
those modules.
HOW TO USE THIS MANUAL
Read this manual through in sequence. Read the installation
section thoroughly. Do the steps in order. Complete all steps in
the installation section before using the termination unit. Refer
to the Table of Contents or Index to find specific information
after the unit is operating.
GLOSSARY OF TERMS AND ABBREVIATIONS
Table 1-1 lists definitions of the terms and abbreviations used
in this instruction.
Table 1-1. Glossary of Terms and Abbreviations
Term Definition
DCE Data communication equipment or data circuit-termi-
nating equipment. Equipment that establishes and
terminates a communication link between two
devices. In RS-232-C communication systems,, the
DCE nomenclature indicates the signals that appear
at specified cable connection contacts. A modem is
an example of this type of device.
Dipshunt Dual in-line package with shorting straps.

INTRODUCTION
REFERENCE DOCUMENTS
I-E96-427B 1 - 5
REFERENCE DOCUMENTS
Table 1-2 lists the documents referenced in this instruction.
NOMENCLATURE
Table 1-3 is a list of related hardware.
DTE Data terminal equipment. Equipment comprising the
data source,, data sink or both that provides the
communication control function. In RS-232-C com-
munication systems,, the DTE nomenclature indi-
cates the signals that appear at specified cable
connection contacts. Terminals and printers are
examples of this type of device.
FTP Field termination panel. A panel inside the INFI 90
cabinet on which to mount termination units.
MMU Module mounting unit. A card cage that provides
electrical and communication support for INFI 90/
Network® modules.
Table 1-1. Glossary of Terms and Abbreviations (continued)
Term Definition
Table 1-2. Reference Documents
Number Description
I-E93-902-1 NDCS03 Digital Control Station
I-E96-117 IISAC01 Analog Control Station
I-E96-211 IMMFC03 Multi-Function Controller Module
I-E96-212 IMMFC04 Multi-Function Controller Module
I-E96-213 IMMFC05 Multi-Function Controller Module
I-E96-442 NTCS04 Controller/Station Termination Unit
I-E96-500 Site Planning and Preparation
I-E96-601 INFI-NET Communications Modules
I-E96-621 INPCI02 Plant Loop to Computer Interface
I-E96-624 INPPR01 Plant Loop to Plant Loop Remote Interface
® Network 90 is a registered trademark of Elsag Bailey Process Automation.
Table 1-3. Nomenclature
Nomenclature Description
IISAC01 Analog control station
IMMFC03
IMMFC04
IMMFC05
Multi-function controller module
INICT01 INFI-NET to computer transfer module
INPCT01 Plant Loop to computer transfer module

INTRODUCTION
SPECIFICATIONS
1 - 6 I-E96-427B
®
SPECIFICATIONS
Refer to Table 1-4 for the specifications of the NTMF01 termi-
nation unit.
INPPT01 Plant Loop to Plant Loop transfer module
NDCS03 Digital control station
NFTP01 Field termination panel
NKSE01 Station serial extension cable (PVC)
NKSE11 Station serial extension cable (non-PVC)
NKTU01 Termination unit cable (PVC)
NKTU11 Termination unit cable (non-PVC)
NTCS04 Control/station termination unit
Table 1-3. Nomenclature (continued)
Nomenclature Description
Table 1-4. NTMF01 Termination Unit Specifications
Property Characteristic/Value
Power Requirements +24 VDC
160 mA current consumption,, maximum (LED consumes 10 mA)
Communication 2 RS-232-C serial ports
1 control station serial link
Cable Insulation
Specifications:
PVC (UL Rating CL2)
Non-PVC (UL Rating PLTC)
80°C (176°F) at 300 V|
90°C (194°F) at 300 V
Mounting Screw mounts on the field termination panel
Environmental
Electromagnetic/Radio
Frequency Interference Values are not available at this time. Keep cabinet doors closed. Do not use communication equipment any closer than 2 meters from the cabinet.
Operating Temperature 0°to 70°C (32° to 158°F)
Relative Humidity 5% to 90% (±5%) up to 70°C (158°F) (noncondensing)
Altitude Sea level to 3 km (1.86 mi)
Air Quality Bailey equipment should be operated and stored in a noncorrosive environ-
ment.
Cooling Requirements No cooling necessary when used in Bailey cabinets and operated within
stated environmental limits.
Certification All termination units are CSA certified as process control equipment for use
in an ordinary (nonhazardous) location.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.

INTRODUCTION
I-E96-427B 2 - 1
SECTION 2 - INSTALLATION
INTRODUCTION
This section lists the steps to properly install the NTMF01
Multi-Function Controller Termination Unit (TMF). The instal-
lation procedure includes physical installation, dipshunt con-
figuration, cable connection, power wiring and handling. To
properly install the TMF termination unit do the steps in this
section in the order they appear.
SPECIAL HANDLING
Observe these steps when handling electronic circuitry:
NOTE: Always use Bailey's field static kit (part number 1948385A1 -
consisting of two wrist straps, ground cord assembly, alligator clip,
and static dissipative work surface) when working with the modules.
The kit grounds a technician and the static dissipative work surface
to the same ground point to prevent damage to the modules by elec-
trostatic discharge.
1. Use Static Shielding Bag. Keep the modules in the static
shielding bag until you are 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 ground to equalize charges.
3. Avoid Touching Circuitry. Handle assemblies by the
edges; avoid touching the circuitry.
4. Avoid Partial Connection of CMOS Device. Verify that all
devices connected to the modules are properly grounded before
using them.
5. Ground Test Equipment.
6. Use an Antistatic Field Service Vacuum. Remove dust
from the module if necessary.
7. Use a Grounded Wrist Strap. Connect the wrist strap to
the appropriate grounding plug on the power entry panel. The
grounding plug on the power entry panel is connected to the
earth grounding electrode system through the AC safety
ground.
8. Do Not Use Lead Pencils to Set Dipswitches. To avoid
contamination of dipswitch contacts that can result in unnec-
essary circuit board malfunction, do not use a lead pencil to
set a dipswitch.

INSTALLATION
UNPACKING AND INSPECTION
2 - 2 I-E96-427B
®
UNPACKING AND INSPECTION
1. Examine the hardware immediately for shipping damage.
2. Notify the nearest Bailey Controls Company sales office of
any such damage.
3. File a claim for any damage with the transportation com-
pany that handled the shipment.
4. Use the original packing material and container to store the
hardware.
5. Store the hardware in an environment of good air quality,
free from temperature and moisture extremes.
SETUP/PHYSICAL INSTALLATION
This section explains how to configure and install the termina-
tion unit. You must configure the dipshunts before installing
the termination unit. There are four dipshunts, two for each
RS-232-C port. These dipshunts define the active handshake
lines. Each port can be configured as a DTE or DCE device.
Only port two can terminate a diagnostic terminal. The termi-
nation unit can interface with:
•Devices.
Printer.
Sequence of events recorder.
IBM®PC.
COMPAQ®and compatible computers.
•Terminals.
VT1XX.
ADM3.
VISUAL 50.
WYSE (WY50).
TELEVIDEO.
FALCO.
NOTES:
1. The IMMFC04 and IMMFC05 Multi-Function Controller Mod-
ules use the termination unit for its link to control stations and for
connecting a redundant MFC module. They do not have serial com-
munication capabilities. Therefore, no dipshunts are required when
terminating the IMMFC04 or IMMFC05 modules.
2. Only the IMMFC03 Multi-Function Controller Module drives the
TMF LEDs. The LEDs will not light when the termination unit is used
with an IMMFC04 or IMMFC05 Multi-Function Controller Module.
® IBM is a registered trademark of International Business Machines Corporation.
® COMPAQ is a registered trademark of COMPAQ Corporation.

INSTALLATION
SETUP/PHYSICAL INSTALLATION
I-E96-427B 2 - 3
Dipshunt Configuration for DTE or DCE Devices
Configure dipshunts XU1/XU2 and XU3/XU4 so that their
respective ports operate as DTE or DCE devices. Port two can
be used to interface a diagnostic terminal. Figure 2-1 shows
the connector assignments and dipshunt location on the termi-
nation unit. Install the appropriately cut dipshunts using Fig-
ures 2-2 through 2-4.
NOTE: The TMF dipshunt settings shown in Figures 2-2 through 2-4
apply to the IMMFC03 and INICT01 modules. Figure 2-5 applies
only to the INICT01 and INPCT01 modules. Figures 2-6 through 2-7
show the dipshunt settings required when using the termination unit
to terminate an INPPT01 module.
Dipshunt Configuration for a Mainframe Computer
The INICT01 and INPCT01 modules can interface to a main-
frame computer (MODCOMP or VAXstation™ ). To set up the
termination unit to terminate a mainframe, see Figure 2-5 and
install the appropriate set of dipshunts (XU1/XU2 and XU3/
XU4) as shown.
Dipshunt Configuration for the INPPT01 Module
When the termination unit is used to terminate an INPPT01
module, use the dipshunt settings shown in Figures 2-6
through 2-8. To install the dipshunts:
1. If connecting a local plant loop (DTE) to a remote plant loop
(DTE) through a modem or microwave link (DCE), use the dip-
shunt settings shown in Figure 2-6. Set the IMF termination
Figure 2-1. TMF Unit Connector Assignments and
Dipshunt Locations
CHASSIS
GROUND
+24 VDC
I/O COMMON
MFC A
ACTIVE LED
MFC B
ACTIVE LED
TERMINAL PORT
(PORT 1)
PRINTER PORT
(PORT 2)
T00743A
STATION
COMMUNICATION
CONNECTOR
E1
F1
E2
E3
P2
P1
J1
J2
XU1
XU3
XU2
XU4
P3
™ VAXstation is a trademark of Digital Equipment Corporation.

INSTALLATION
SETUP/PHYSICAL INSTALLATION
2 - 4 I-E96-427B
®
unit for both the local and remote PPT modules to the dipshunt
settings shown.
2. If connecting a local Plant Loop (DTE) directly to a remote
Plant Loop (DCE) via a cable, use the dipshunt settings shown
in Figure 2-7 (local) and Figure 2-8 (remote).
3. To connect a diagnostic terminal to the INPPR01 module,
use port one on the TMF termination unit and the dipshunt
settings shown in Figure 2-9.
Sequential Events Recorder
The IMF termination module interfaces with the Rochester
3800, Rochester ISM and ESA Controls SER-740 sequential
Figure 2-2. Dipshunt Configuration for Direct Connection to Host Computer
(IMMFC03 and ICT Modules)
P1 CONNECTOR
STATION
COMMUNICATION
P2 CONNECTOR
TERMINAL
PORT 1
PRINTER
PORT 2
PORT 2
PORT 1
F1 FUSE
+24 V (E2)
I/O COMMON (E3)
IBM PC/COMPAQ AND COMPATIBLE COMPUTERS
(TMF ACTING AS DCE)
T00383A
P3
CONNECTOR
ICTMUSTUSE
P1 CONNECTOR
XU1
XU2
J1
J2
XU4
XU4
XU2
XU3
XU3
XU1
FUNCTION
FUNCTION
J2 PIN
J1 PIN
+24 VDC
+24 VDC
DCD
DCD
+V/9
+V/9
STD/14
STD/14
CTS
CTS
6
6
CTS
CTS
CTS
CTS
CTS
+V/9
+V/9
RXD
RXD
CTS
CTS
20
20
RTS
RTS
4TO5
4TO5
5
5
DCD
DCD
RXD
RXD
2
2
RI/22
RI/22
RTS
RTS
5
5
CTS
CTS
CTS
CTS
4
4
RTS
RTS
RTS
RTS
TXD
TXD
TXD
TXD
CTS
CTS
DSR
DSR
RXD
RXD
DCD
DCD
2
2
4
4
5
5
3
3
8
8
9
9
1GND
1GND
6
6
3
3
GND
GND
J2-11
J2-11
12
12
SRD/16
SRD/16
5
5
3
3
4
4
8
8
BUSY/25
BUSY/25
6
6
20
20
1
1
2
2
TXD
TXD

INSTALLATION
INSTALLING THE TERMINATION UNIT
I-E96-427B 2 - 5
events recorders. See Figures 2-10 and 2-11 for dipshunt con-
figurations.
INSTALLING THE TERMINATION UNIT
The termination unit is ready to install if the dipshunts are
properly installed and configured, and the fuse is in place.
Installing the Fuse
You must verify that the fuse is installed and configure the dip-
shunts before installing the termination unit.There are four
dipshunts, two for each RS-232-C port.
Bailey ships a 0.25 amp, 250 volt fuse (Bailey part number
194776A12500) with each termination unit. If this fuse is
missing, install a fuse in the fuse holder (F1). Figure 2-1 shows
the location of F1 on the termination unit circuit board.
Figure 2-3. Dipshunt Configuration for Direct Connection to Modem (MFC and ICT
Modules)
P1 CONNECTOR
STATION
COMMUNICATION
P2 CONNECTOR
TERMINAL
PORT 1
PRINTER
PORT 2
PORT
2
F1 FUSE
+24 V (E2)
I/O COMMON (E3)
COMMUNICATION THROUGH A MODEM
(TMF ACTING AS DTE)
T00382A
P3
CONNECTOR
ICTMUSTUSE
P1 CONNECTOR
XU1
XU2
J1
J2
XU4
XU4
XU3
XU3
FUNCTION J2 PIN
+24 VDC
DCD +V/9
STD/14
CTS 6
CTS
CTS +V/9
RXD
CTS 20
RTS
4TO5 5
DCD
RXD 2
RI/22
RTS 5
CTS
CTS 4
RTS
TXD
RXD
RTS
CTS
TXD
1
CABLE
SHIELDING
GROUND
DB-25 PIN
ASSIGNMENT
DB-25 PIN
ASSIGNMENT
3
4
5
2
3
GND
J2-11 12
SRD/16
5
3
4
8
BUSY/25
6
20
1
2TXD
NOTE: IF AN ISOLATING MODEM IS USED, PROTECTIVE GROUND AND
SIGNAL COMMON GROUND OF THE MODEM CONNECTOR ARETIED
TOGETHER, DIPSHUNT STRAP GND OF XU2 AND XU4 MUST BE CUT.
DOING THIS MAINTAINS THE ISOLATION OF DC COMMON AND SAFETY
GROUND WITHIN THE INFI 90/NETWORK 90 SYSTEM.
PORT
1
XU2
XU1
FUNCTION J1 PIN
+24 VDC
DCD +V/9
STD/14
CTS 6
CTS
CTS +V/9
RXD
CTS 20
RTS
4TO5 5
DCD
RXD 2
RI/22
RTS 5
CTS
CTS 4
RTS
TXD
RXD
RTS
CTS
TXD
1
CABLE
SHIELDING
GROUND
3
4
5
2
3
GND
J2-11 12
SRD/16
5
3
4
8
BUSY/25
6
20
1
2TXD