1. Manuals
  2. Brands
  3. Bailey Manuals
  4. Recording Equipment
  5. Infi 90 INPCI02
  6. Instruction

Bailey Infi 90 INPCI02 Instruction

Plant loop to computer interface
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
E96-621
®
®
Plant Loop to Computer Interface
(INPCI02)
Process Control and
Automation Solutions
from Elsag Bailey Group

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Infi 90 INPCI02 and is the answer not in the manual?

Questions and answers

Related Manuals for Bailey Infi 90 INPCI02

Summary of Contents for Bailey Infi 90 INPCI02

  • Page 1 E96-621 ® ® Plant Loop to Computer Interface (INPCI02) Process Control and Automation Solutions from Elsag Bailey Group...
  • Page 2 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...
  • Page 3 Preface Plant Loop to Plant Loop Computer Interface (INPCI02) enables communication between a host computer and any node on the INFI 90 Plant Loop. The interface consists of three modules, the Plant Loop to Computer Transfer Module (INPCT01), the Bus Transfer Module (INBTM01) and the Loop Interface Mod- ule (INLIM03).
  • Page 4 ® List of Effective Pages Total number of pages in this instruction is 50, 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 2-2 Original 3-1 through 3-11 Original...
  • Page 5 ® 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 ensure that contact with energized parts is avoided when servicing. Special Handling This module uses Electrostatic Sensitive Devices (ESD).
  • Page 6 Sommaire de Sécurité AVERTISSEMENT Environment de l'equipement D'ORDRE Nes pas soumettre les composantes a une atmosphere corrosive GENERAL lors du transport, de l'entreposage ou de l'utilisation. Risques de chocs electriques lor de l'entretien S'assurer de debrancher l'alimentation ou de prende les precau- tions necessaires a eviter tout contact avec des composants sours tension lors de l'entretien.

  • Page 7: Table Of Contents

    Table of Contents Page SECTION 1 - INTRODUCTION ....................1-1 OVERVIEW ........................1-1 INTENDED USER ......................1-2 INTERFACE DESCRIPTION ..................1-2 Plant Loop to Computer Transfer Module (INPCT01) ..........1-2 Bus Transfer Module (INBTM01) ................1-2 Loop Interface Module (INLIM03) ................1-2 FEATURES........................1-3 INSTRUCTION CONTENT .....................1-3 HOW TO USE THIS MANUAL ..................1-3 GLOSSARY OF TERMS AND ABBREVIATIONS .............1-4 REFERENCE DOCUMENTS..................1-4 SPECIFICATIONS ......................1-5...
  • Page 8 ® Table of Contents (continued) Page SECTION 4 - OPERATING PROCEDURES (continued) LOOP INTERFACE MODULE LEDs ................4-3 BUS TRANSFER MODULE LED ................... 4-3 MODES OF OPERATION ....................4-4 Execute Mode ......................4-5 Error Mode ......................4-5 SECURITY FUNCTIONS ....................4-5 Hardware Checks ....................
  • Page 9 List of Figures Title Page 1-1. Diagram of Plant Loop to Computer Interface within the INFI 90 Hierarchy ....1-1 3-1. Switch Locations on the PCT (CPU Board) ..............3-2 3-2. LIM Switch Locations .....................3-5 3-3. BTM Switch (SW1) Location ...................3-7 3-4. PBS Switch Locations ....................3-8 4-1.

  • Page 10: Section 1 - Introduction

    SECTION 1 - INTRODUCTION OVERVIEW The Plant Loop to Computer Interface (INPCI02) enables a com- puter to communicate with any node on the INFI 90 Plant Loop through a RS-232-C interface or an optional IEEE-488 parallel interface. Three modules make up the Plant Loop to Computer Interface: the Plant Loop to Computer Transfer Module (INPCT01), the Bus Transfer Module (INBTM01), and the Loop Interface Module (INLIM03).

  • Page 11: Intended User

    INTRODUCTION ® INTENDED USER Engineers and technicians should read this manual before installing the modules and operating the PCI. DO NOT place the PCI in operation before reading this instruction. You can refer to the Table of Contents to find specific information after the module is operating.

  • Page 12: Features

    PCI modules. Support Services explains the customer training Bailey Controls Company provides and information about ordering replacement parts. HOW TO USE THIS MANUAL Read this manual in sequence. It is important to become famil- iar with the entire contents of this manual before using the PCI.

  • Page 13: Glossary Of Terms And Abbreviations

    INTRODUCTION ® GLOSSARY OF TERMS AND ABBREVIATIONS Term Definition Data Circuit-Terminating Equipment - The termination point of a communication cir- cuit such as a line driver or modem. Data Terminal Equipment - End-user machine of a communication circuit such as a terminal or computer.

  • Page 14: Specifications

    INTRODUCTION SPECIFICATIONS 2 Full duplex serial data EIA standard RS-232-C Type Z Ports (A Bailey defined binary interchange) One optional IEEE-488 Parallel Memory UVR0M: 128 kbytes RAM: 512 kbytes NVRAM: 8 kbytes RAM: 2 kbytes ROM: 4 kbytes RAM: 32 kbytes...

  • Page 15: Nomenclature

    INTRODUCTION ® NOMENCLATURE Hardware Nomenclature Communication Termination Module Cable NICL01 NKLS04 Communication Termination Unit Cable NTCL01 NKLS03 Field Termination Panel NFTP01 Module Mounting Unit IEMMU01/02 Multi-Function Controller Termination Module Cable NIMF01 NKTM01 Multi-Function Controller Termination Unit Cable NTMF01 NKTU01 Termination Mounting Unit NTMU01/02 NOMENCLATURE 1 - 6...

  • Page 16: Section 2 - Description And Operation

    SECTION 2 - DESCRIPTION AND OPERATION INTRODUCTION The Plant Loop to Computer Interface (INPCI02) enables a host computer to interact with all nodes on an INFI 90 Plant Loop. The Plant Loop is a unidirectional serial data highway that all nodes (and other data users) share.

  • Page 17: Bus Transfer Module Inbtm01

    DESCRIPTION AND OPERATION ® Bus Transfer Module INBTM01 The Bus Transfer Module handles communication between the LIM and PCT modules. It channels Plant Loop information to local modules on the module bus. It also gathers data from the Module Bus and prepares it for transmission by placing it in the Plant Loop message format.

  • Page 18: Section 3 - Installation

    The interface modules use CMOS devices. Follow the special handling procedures below: NOTE: Always use Bailey's Field Static Kit (P/N 198385A2 - con- sists of wrist strap, ground cord assembly, and alligator clip) when working with modules. The kit is designed to connect a technician and the static dissipative work surface to the same ground point to prevent damage to the modules by electrostatic discharge.

  • Page 19: Inpct01 Switch Settings

    INSTALLATION ® INPCT01 SWITCH SETTINGS The INPCT01 consists of two circuit boards, a memory board and a CPU board. The memory board has no user-configurable operating options. The CPU board has three dipswitches that set the module operating characteristics. These switches pro- vide the means of establishing I/O functions, serial port com- munication rate, and port address.

  • Page 20: Option Switch (U72) Settings

    INSTALLATION Table 3-1. Option Switch (U72) Settings Position Setting Function User Setting ROM checksumming enabled ROM checksumming disabled Ports 0 and 1 data characteristics. 8 data bits, 1 stop bit, no parity 8 data bits, 1 stop bit, even parity 8 data bits, 1 stop bit, odd parity 8 data bits, 2 stop bit, no parity Port 1 option serial port to host...

  • Page 21: Port Address (U75)

    INSTALLATION ® Port Address (U75) Dipswitch U75 sets the port address of the PCI. To use the port address enable the port addressing mode (U72, position 6). Use the port addressing mode if more than one PCI is connected to the RS-232-C communication port of the host computer.

  • Page 22: Lim Switch Locations

    INSTALLATION EVENT/ERROR COUNTER ADDRESS EDGE CONNECTORS 1 2 3 4 5 6 7 8 OPEN 1 2 3 4 5 6 7 8 OPEN P4 CONNECTOR RIBBON CABLE NODE ADDRESS ATTACHES HERE T00403A Figure 3-2. LIM Switch Locations Table 3-4. LIM Event Counter Addresses (SW1) Switch Position Counter Description...

  • Page 23: Lim Error Counter Addresses (Sw1)

    INSTALLATION ® Table 3-5. LIM Error Counter Addresses (SW1) Switch Position Counter Description User Setting Address Address 1 2 3 4 5 6 7 8 0 1 0 0 0 0 0 0 Composite error count developed every handshake period - the summa- tion of all other error counters.

  • Page 24: Inbtm01 Switch Settings

    INSTALLATION INBTM01 SWITCH SETTINGS The Bus Transfer Module (INBTM01), shown in Figure 3-3, has one user-configured dipswitch (SW1). SW1 enables module diagnostics. Refer to Table and set SW1 for normal operation. EDGE CONNECTORS OPEN RESET SWITCH OPTION SWITCH T00401A Figure 3-3. BTM Switch (SW1) Location Table 3-7.

  • Page 25: Inpbs01 Switch Settings

    INSTALLATION ® INPBS01 SWITCH SETTINGS The INPBS01 is an optional board that has two user-configured dipswitches (SW1 and SW2), shown in Figure 3-4. SW1 sets the PBS device number on the General Purpose Interface Bus (GPIB). The PBS can have a device number of 0 through 15. Refer to Table 3-8, select a device number and record the set- ting in the space provided.

  • Page 26: Termination Unit (Module) Configuration And Installation

    INSTALLATION Table 3-9. SW2 PBS Slave Expander Bus Address EXAMPLE SETTINGS Example Switch Position Address Binary Value USER SETTING (SW2) User Switch Position Address Binary Value 0 = Closed (on) 1 = Open (off) TERMINATION UNIT (MODULE) CONFIGURATION AND INSTALLATION Two of the interface modules (INLIM03, INPCT01) require ter- mination.

  • Page 27: Installing The Inpct01

    LIM. The other end of the cable attaches to the termination unit or TMU backplane. 3. Connect one end of the Bailey supplied ribbon cable (DMA cable) to the P4 connector on the LIM. Connect the other end of the DMA cable to the P4 connector on the BTM (see Figures and 3-3).

  • Page 28: Installing The Inpbs01

    INSTALLATION 5. Slide the modules into the slot; push the modules until the front panels are flush with the top and bottom of the MMU frame. 6. Turn the two captive latches a half turn to lock the module in place. Installing the INPBS01 To install the INPBS01: 1.

  • Page 29: Section 4 - Operating Procedures

    SECTION 4 - OPERATING PROCEDURES INTRODUCTION This section explains how to place the INPCI02 in operation. It covers the use of faceplate LEDs and controls, modes of opera- tion, security functions and use of the utilities terminal. PLANT LOOP TO COMPUTER TRANSFER MODULE LEDs AND CONTROLS The faceplate of the PCT has the following components (see Fig- ure 4-1): 1.

  • Page 30: Status Led

    OPERATING PROCEDURES ® Status LED The Status LED is a red/green LED that displays the operating status of the PCT. It has three possible states. Table lists the meaning of the status LED states. Refer to Section 5 corrective action if the status LED indicates that an operating error exists.

  • Page 31: Loop Interface Module Leds

    OPERATING PROCEDURES LOOP INTERFACE MODULE LEDs There are eight LEDs on the LIM faceplate (see Figure 4-2). These LEDs display the contents of event and error counters, and pass/fail information when on-board diagnostics are run (refer to Tables for a list of event and error counter codes).

  • Page 32: Modes Of Operation

    OPERATING PROCEDURES ® INBTM01 STATUS LED T00413A Figure 4-3. BTM Faceplate LEDs Table 4-2. BTM Status LEDs States LED States Meaning No power to the BTM. Solid Green Normal operation. Solid Red BTM hardware failure. MODES OF OPERATION The Plant Loop to Computer Interface has two modes of opera- tion: Execute, and Error.

  • Page 33: Execute Mode

    OPERATING PROCEDURES Execute Mode This mode applies to the INPCT01 module and is the normal mode of operation for the PCI. In the execute mode, the host computer and the INFI 90 Plant Loop interact through the PCI. PCI firmware and software allows the user to configure the interface modules through the host computer.

  • Page 34: Utilities

    1. Enable this option through the PCT dipswitches. To use the INPCT01 utilities: UTILITIES MENU, PCT01/LSM02 REVISION E_O COPYRIGHT (C) 1990 BAILEY CONTROLS COMPANY TALK90 DEFINE PASSWORDS COMMAND/REPLIES...

  • Page 35: Talk90 Command Menu

    OPERATING PROCEDURES TALK90 COMMAND MENU ESTABLISH POINT ESTABLISH REPORT 3 OUTPUT MISCELLANEOUS CONNECT POINT LIST DISCONNECT PNT LEIST 6 READ VALUE LIST READ STATUS LIST READ EXCEPTIONS 10 REREAD 55 READ STN GROUP 56 OUTPUT STN VALUE 57 OUTPUT STN GROUP 58 READ COMMAND EXCEPT 59 OUTPUT STN REPORT 60 SET SYS DATE/TIME...
  • Page 36 OPERATING PROCEDURES ® 4. Use any of the available commands on the TALK90 menu to check the system. Select Item 2 - Define passwords 1. The terminal reads: Password Undefined! Defining New Password (Y/N)? 2. If a password has been defined the terminal screen displays the current password.

  • Page 37: Restart/Demand Module Status Commands/Replies

    OPERATING PROCEDURES T00410A Figure 4-6. RESTART/DEMAND MODULE STATUS Commands/Replies Select Item 4 - Statistics This option displays exception report statistics the PCI receives from the Plant Loop. 1. Selecting this option displays the menu shown in Figure 4-7. Displays update every two seconds. 2.

  • Page 38: Plant Loop Statistics

    Select Item 8 - CPU utilization This option displays the CPU utilization for each PCI task and is useful only to qualified Bailey personnel. Select Item 9 - Message rates This option allows the operator to tune the rates of the estab- lish and disconnect Plant Loop messages sent by the PCI so that they have a minimal affect on Plant Loop traffic.

  • Page 39: Message Rate Adjustment Menu

    OPERATING PROCEDURES MESSAGE RATE ADJUSTMENT MENU ESTABLISHES DISCONNECTS QUIT SELECT OPTION: T00408A Figure 4-8. Message Rate Adjustment Menu 3. Selecting: 2—> Disconnects displays the current rate and prompts the operator to enter a newrate. This option sets the rate the PCI disconnects points and the number of disconnects packed per message.

  • Page 40: Section 5 - Troubleshooting

    If no addressing errors are found, slave expander bus or module bus have failed. Contact Bailey Controls Company. 0 0 1 1 0 0 1 1 Attempt to execute an illegal proces- None. sor instruction.

  • Page 41: Lim Edge Connector P3 Pin Assignments

    TROUBLESHOOTING ® Table 5-2. LIM Edge Connector P3 Pin Assignments Pin No. Signal Pin No. Signal Loop 2 In (+) Loop 2 Bypass Control Loop 2 In (-) Cable Shield Cable Shield Cable Shield Loop 1 Out (+) Loop 1 Out (-) Loop 1 Out (+) Loop 1 Out (-) Loop 1 In (+)
  • Page 42 TROUBLESHOOTING Table 5-5. PCT CPU Board Edge Connector P3 Pin Assignments Pin No. Signal Pin No. Signal SAC/DCS Link (+) SAC/DCS Link (-) Redundancy Link Redundancy Link Transmit Data (+) Transmit Data (-) Redundancy Link Redundancy Link Receive Data (-) Receive Data (+) Terminal Port Terminal Port...

  • Page 43: Section 6 - Maintenance

    SECTION 6 - MAINTENANCE INTRODUCTION The Plant Loop to Computer Interface (INPCI02) requires mini- mal maintenance. The following maintenance schedule will ensure trouble free service. NOTE: Only qualified personnel should perform maintenance. MAINTENANCE SCHEDULE The PCI maintenance schedule is shown in Table 6-1. Perform these tasks at the specified intervals.

  • Page 44: Section 7 - Repair/Replacement Procedures

    Loop to Computer Interface (INPCI02). There are no special tools required to replace an interface module. NOTE: Always use the Bailey Field Static Kit (P/N 1948385A1) when working with the interface modules. This kit connects the static dissipative work surface and technician to the same ground point.

  • Page 45: Section 8 - Support Services

    SECTION 8 - SUPPORT SERVICES INTRODUCTION Bailey Controls is ready to assist in the use of its products. Requests for sales, applications services, installation, repair, overhaul and maintenance contract services should be made to the nearest sales office. REPLACEMENT PARTS AND ORDERING INFORMATION If you are making repairs at your own facility, replacement parts should be ordered through a Bailey sales office.

  • Page 46: Appendix A - Termination Unit (Ntmf01) Configuration

    APPENDIX A - TERMINATION UNIT (NTMF01) CONFIGURATION INTRODUCTION The INPCT01 uses the NTMF01 for termination. Figure shows the dipshunt configurations required when connecting the PCT to a mainframe, modem, computer and terminal. Fig- shows RS-232-C signals and the associated DB-25 pin assignments.
  • Page 47 TERMINATION UNIT (NTMF01) CONFIGURATION ® TRANSMIT DATA RECEIVE DATA REQUEST TO SEND CLEAR TO SEND +24V RECEIVED LINE SIGNAL DETECT 2 TRANSMIT DATA 3 RECEIVE DATA 4 REQUEST TO SEND 5 CLEAR TO SEND 8 RECEIVED LINE SIGNAL DETECT 9 + VOLTS SDCE 12 SECONDARY RECEIVE SIGNAL DETECT 16 SECONDARY RECEIVE SIGNAL...

  • Page 48: Appendix B - Termination Unit (Ntcl01) Configuration

    APPENDIX B - TERMINATION UNIT (NTCL01) CONFIGURATION INTRODUCTION The INLIM03 uses the NTCL01 for termination. Table lists the terminal assignments for the loop input/output connec- tions. Figure provides jumper settings associated with cable type. Figure shows twinax cable connections for the NTCL01.
  • Page 49 TERMINATION UNIT (NTCL01) CONFIGURATION ® LOOP2 NTCL01 NKLS03 (NLIM03) 8 7 6 5 4 3 2 1 NLIM03 - PLANT LOOP 8 7 6 5 4 3 2 1 +24V LOOP1 LOOP2 NTCL01 NKPL01 8 7 6 5 4 3 2 1 SH- IN+ 8 7 6 5 4 3 2 1 +24V...

  • Page 50: Appendix C - Termination Module (Nimf01) Configuration

    APPENDIX C - TERMINATION MODULE (NIMF01) CONFIGURATION INTRODUCTION The INPCT01 can use the NIMF01 for termination. Figure shows the dipshunt configuration required when connecting the PCT to a mainframe, modem, computer and terminal. Install disphunts XU1 and XU2 to use port 0 and dipshunts XU3 and XU4 to use port 1.

  • Page 51: Appendix D - Termination Module (Nicl01) Configuration

    APPENDIX D - TERMINATION MODULE (NICL01) CONFIGURATION INTRODUCTION The INLIM03 can use the NICL01 for termination. Table lists the terminal assignments for the loop input/output con- nections. Table lists BNC connector assignments. Figure provides jumper settings associated with cable type. Fig- shows twinax cable connections for NICL01.

  • Page 52: Jumper Settings And Cable Types

    TERMINATION MODULE (NICL01) CONFIGURATION ® NLIM03 JUMPER NO. TWINAX COAX J3, J10 J4-J7, J11-J14 J15-J18 POST NUMBERS T00365A Figure D-1. Jumper Settings and Cable Types TERMINAL 25 TO 28 26 TO 29 27 TO 30 NICL01 NKLS04 (NLIM03) NLIM03 - PLANT LOOP NKPL01 NICL01 T00396A...
  • Page 53 Telefax 39-10-6582-941 Telephone 49-69-799-0 Telefax 65-292-9011 Telefax 49-69-799-2406 Form I-E96-621A Litho in U.S.A. 690 Copyright © 1990 by Elsag Bailey Process Automation, As An Unpublished Work ® Registered Trademark of Elsag Bailey Process Automation ™ Trademark of Elsag Bailey Process Automation...

Table of Contents