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OPERATING PROCEDURES

SECURITY FUNCTIONS

I-E96-624A   

4 - 9

SECURITY FUNCTIONS

The PPT performs both hardware and software security checks
to insure module integrity.

Hardware Checks

The PPT does the following hardware checks:

1. Error Detection and Correction - Detects single bit and
double bit errors in the dynamic RAM. Corrects single bit
errors; halts PPT operation on double bit errors.

2. Illegal Address Detection - Detecting an illegal address gen-
erates a bus error and the PPT halts operation.

3. Machine Fault Timer - The microprocessor updates this
timer. A machine fault timeout halts module operation.

Software Checks

The PPT does the following software checks:

1. Module Diagnostics - Module diagnostics execute automat-
ically on system power up. PPT faceplate LEDs display error
conditions if the diagnostic tests fail.

2. Module Status Check - This test verifies checksums of the
UVROM and NVM. Discrepancies cause the PPT Status LED to
flash green and PPT operation halts.

Utilities

The utilities menu shown in Figure 

4-6

 is available to the user

by attaching a diagnostic monitor to serial port 1. Items 1, 4
and 5 are used for Bailey Engineering purposes. Items 2 and 3
are available to the user. 

When 

2

 is keyed in, the following appears:

2 - Which Loop?
reply: not configured or
communicating or
communication failed, will retry in x seconds

When

 3

 is keyed in, the following appears:

3 - Enter Slave Address:
enter new digital outputs:
reply 0 or 1

 

Содержание INFI 90 INPPR01

Страница 1: ... Process Control and Automation Solutions from Elsag Bailey Group E96 624 Plant Loop to Plant Loop Remote Interface INPPR01 ...

Страница 2: ...MENTS 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...

Страница 3: ...rface Module INLIM03 Plant Loop to Plant Loop Remote Interfaces connect through cable modem or microwave link This instruction explains PPR features specifications and operation It also includes installation and troubleshooting procedures for the interface The system engineer or technician using the INPPR01 should read and understand this instruction before installing the interface modules In addi...

Страница 4: ...Original 7 1 Original 8 1 Original A 1 through A 5 Original B 1 through B 2 Original C 1 through C 4 Original D 1 through D 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 indicat...

Страница 5: ...energized parts is avoided when servicing Special Handling This unit uses Electrostatic Sensitive Devices ESD SPECIFIC WARNINGS Disconnect power before installing dipshunts for slave modules on the MMU backplane slave expander bus Failure to do so could result in severe or fatal shock p 3 10 SPECIFIC CAUTIONS Ensure that the cable end marked J1 is connected to P1 on the NICL01 and J2 is connected ...

Страница 6: ...ors de l enretien Precautions de manutention Ce module contient des composantes sensibles aux decharges electro statiques AVERTISSEMENTS D ORDRE SPÉCIFIQUE Couper l alimentation avant d installer les dipshunts sur la plaque arrlere du chassis de montage de modules MMU Toute negli gence a cet egard constitue un risque de choc pouvant entrainer des blessures graves voire moretlles p 3 10 ATTENTIONS ...

Страница 7: ... Receive Timing 2 3 SECTION 3 INSTALLATION 3 1 INTRODUCTION 3 1 SPECIAL HANDLING 3 1 UNPACKING AND INSPECTION 3 1 INPPT01 SWITCH SETTINGS 3 1 Option Switch U72 3 2 Serial Port Communication Rate U73 3 3 Loop Address U75 3 4 INLIM03 SWITCH SETTINGS 3 5 INBTM01 SWITCH SETTINGS 3 7 TERMINATION UNIT MODULE CONFIGURATION 3 8 NTMF01 NIMF01 NIMF02 Configuration 3 8 One way Control 3 8 Two way Control 3 1...

Страница 8: ... 8 SECURITY FUNCTIONS 4 9 Hardware Checks 4 9 Software Checks 4 9 Utilities 4 9 SECTION 5 TROUBLESHOOTING 5 1 INTRODUCTION 5 1 Status Bytes 5 2 SECTION 6 MAINTENANCE 6 1 INTRODUCTION 6 1 MAINTENANCE SCHEDULE 6 1 SECTION 7 REPAIR REPLACEMENT PROCEDURES 7 1 INTRODUCTION 7 1 MODULE REPAIR REPLACEMENT 7 1 SECTION 8 SUPPORT SERVICES 8 1 INTRODUCTION 8 1 REPLACEMENT PARTS AND ORDERING INFORMATION 8 1 TR...

Страница 9: ...rol 4 5 4 5 Local and Remote Plant Loops in Two Way Control 4 6 4 6 PPT Utilities Menu 4 10 A 1 Dipshunt Configuration for PPT Acting as DTE Requires Modem or Other DCE A 1 A 2 Dipshunt Configuration for Direct Connection with Local PPT Acting as DTE A 2 A 3 Dipshunt Configuration for Direct Connection with Remote PPT Acting as DCE A 3 A 4 Dispshunt Configuration for Diagnostic Terminal Port 1 onl...

Страница 10: ... 3 Memory Usage in Receiving Communication 4 7 4 4 Memory Usage in Sending Communication 4 8 5 1 PPT Error Codes 5 1 5 2 Status Bytes 5 2 5 3 Status Byte Definitions 5 3 5 4 LIM Edge Connector P3 Pin Assignments 5 3 5 5 BTM Edge Connector P1 Pin Assignments 5 4 5 6 PPT CPU Board Edge Connector P2 Pin Assignments 5 4 5 7 PPT CPU Board Edge Connector P3 Pin Assignments 5 4 6 1 Maintenance Schedule 6...

Страница 11: ...nterfaces can connect through cable modem or microwave link Figure 1 1 shows a block diagram of Plant Loop to Plant Loop Remote Interfaces in two way control The INPPR01 is a direct replacement of the Network 90 Plant Loop to Plant Loop Gateway NPPG02 INTENDED USER System engineers and technicians should read this manual before installing and operating the INPPR01 module Refer to the Table of Cont...

Страница 12: ...o the LIM through a direct memory access DMA cable Loop Interface Module INLIM03 The LIM provides the communication link between the Plant Loop and the PPT It receives messages from Plant Loop nodes and monitors loop status The LIM forwards messages from the loop to the PPT though the BTM via a direct memory access DMA cable Additionally it receives messages from the PPT through the BTM and sends ...

Страница 13: ...faceplate LEDs controls and inter face operating modes Troubleshooting explains how to troubleshoot problems with the interface modules using error codes and status byte information and lists the corrective action Maintenance contains a maintenance schedule for the slave module Repair Replacement Procedures explain how to replace the PPR modules Support Services explains the customer training Bail...

Страница 14: ...Unit PCU or Engineering Work Station EWS in any combination OIS Operator Interface Station Integrated operator console with data acquisition and reporting capabilities It provides a window into the process for flexible control and monitoring PCI Plant Loop to Computer Interface INPCI01 02 A Plant Loop communication inter face that provides configuration and control of the Plant Loop through a host...

Страница 15: ...I E96 611 Loop Interface Bus Interface Module INLIM03 INBIM02 I E96 110 Operator Interface Station I E96 620 Plant Loop to Computer Interface INPCI01 I E96 621 Plant Loop to Computer Interface INPCI02 I E93 900 5 Site Planning and Equipment Installation I E93 911 Termination Unit Manual Hardware Nomenclature Field Termination Panel NFTP01 Module Mounting Unit IEMMU01 02 Multi Function Controller T...

Страница 16: ...ominal 15 VDC 150 mA 2 25 watts nominal 15 VDC 120 mA 1 80 watts nominal Environmental Electromagnetic Radio Frequency Interference Ambient Temperature Relative Humidity Altitude Air Quality Values are not available at this time Keep cabinet doors closed Do not use com munication equipment any closer than two meters from the cabinet 0o to 70oC 32o to 158oF 0 to 95 up to 55oC 131oF non condensing 0...

Страница 17: ...e 2 byte field 3 Command code is the command code the PPT processes 1 byte field 4 Command data is the specific command variable length field 5 Checksum is the sum of all the bytes in the command 1 byte field or CRC the cyclic redundancy check word computed for all of the bytes in the command using the CRC 16 algo rithm 2 byte field All communications between interfaces use this format INPPR01 com...

Страница 18: ... timer Therefore if the communication link is faulty no transactions occur success fully After the watchdog time period expires the link is marked bad For all communication transactions the watchdog timer is reset on the reception of each character If the time interval between characters in a transaction exceeds 1 25 seconds the transaction is flushed and the remote interface is marked as being su...

Страница 19: ...sert RTS on the RS 232 C port DTE mode or set digital outputs 1 and 4 on the digital slave module 2 A delay occurs between the time the port 0 asserts the RTS or the digital outputs are set and the command transmission occurs Function Code 130 S5 sets this delay in milliseconds 3 Output 4 is reset 4 A delay occurs between the time output 4 is reset and out put 1 is reset Function Code 130 S6 sets ...

Страница 20: ...TS INHIBITED DTE MODE RESET OUT1 RECEIVE REPLY RxRxRxRxRxRx 0 SENDING A COMMAND PORT 0 P0 TIME S7 DELAY S7 DELAY S8 DELAY S8 DELAY TRANSMIT COMMAND TxTxTxTxTxTx RTS ASSERTED DTE MODE SET OUT2 AND OUT5 RESET OUT5 RTS INHIBITED DTE MODE RESET OUT2 RECEIVE REPLY RxRxRxRxRxRx 0 SENDING A COMMAND PORT 1 P1 TIME S6 DELAY S5 DELAY S6 DELAY TRANSMIT REPLY TxTxTxTxTxTx RTS ASSERTED DTE MODE SET OUT1 AND OU...

Страница 21: ...til you are ready to install them in the system Save the bags for future use 2 Ground the anti static bag before opening 3 Verify that all devices connected to the modules are prop erly grounded before using them 4 Avoid touching the circuitry when handling the module UNPACKING AND INSPECTION 1 Examine the PPT LIM and BTM immediately to verify that they have not been damaged in transit 2 Notify th...

Страница 22: ...0 Closed on and 1 Open off Figure 3 1 Switch Locations on the PPT CPU board T00387A P1 P2 P3 STOP SW2 OPTION SWITCH BAUD RATE SWITCH JUMPERS J1 J2 J3 DIAGNOSTICS SWITCH U72 U73 U75 RESET SW1 1 2 3 4 OPEN 5 6 7 8 1 2 3 4 OPEN 5 6 7 8 1 2 3 4 OPEN 5 J1 J2 J3 Table 3 1 Option Switch U72 Settings Position Setting Function User Setting 1 0 1 ROM checksumming enabled ROM checksumming disabled 2 0 1 RS 2...

Страница 23: ...ication interface 3 Define only one interface as a local interface position 5 4 The following conditions apply when using two way control position 6 0 a The port 1 option defaults to interface communication position 4 0 b The local INPPR01 uses port 0 as its command port and port 1 as its reply port c The remote INPPR01 uses port 1 as its command port and port 0 as its reply port d Both the local ...

Страница 24: ...5 3 1 msec 322 Remote Control Mem ory RCM 7 4 1 msec 241 Remote Manual Set Constant RMSC 7 4 1 msec 241 Device Driver 7 4 1 msec 241 1 These figures are based on the calculated throughput of the various Exception Report data types at 19200 baud Regardless of communication rate the software overhead is approximately 0 5 millisecond per point Table 3 4 U75 Loop Addresses Example Settings Address Exa...

Страница 25: ...h Position 1 2 3 4 5 6 7 8 Description User Setting 48 30 0 0 1 1 0 0 0 0 Total messages transmitted including forwarding 49 31 0 0 1 1 0 0 0 1 Transmit retries 50 32 0 0 1 1 0 0 1 0 Composite BTM Receive Transmit 4 bits each Receive is viewed at the top LED 51 33 0 0 1 1 0 0 1 1 Messages taken from the BTM transmit buffer 52 34 0 0 1 1 0 1 0 0 Messages stored in BTM receive buffer 53 35 0 0 1 1 0...

Страница 26: ...nterrupts 66 42 0 1 0 0 0 0 1 0 Unresolved IRQ interrupts 67 43 0 1 0 0 0 0 1 1 Unresolved timer interrupts 68 44 0 1 0 0 0 1 0 0 Unused 69 45 0 1 0 0 0 1 0 1 Queue overflows 70 46 0 1 0 0 0 1 1 0 Unresolved BTM IRQs 71 47 0 1 0 0 0 1 1 1 Sequence errors 72 48 0 1 0 0 1 0 0 0 Header CRC OVRN errors 73 49 0 1 0 0 1 0 0 1 Data CRC OVRN errors 74 4A 0 1 0 0 1 0 1 0 Messages developing data CRC errors...

Страница 27: ...rmal operation Table 3 7 LIM Node Address Setting SW2 Example Settings Address Example Switch Position 1 2 3 4 5 6 7 8 Binary Value 128 64 32 16 8 4 2 1 1 0 0 0 0 0 0 0 1 9 0 0 0 0 1 0 0 1 63 0 0 1 1 1 1 1 1 User Setting User Address Switch Position 1 2 3 4 5 6 7 8 Binary Value 128 64 32 16 8 4 2 1 NOTE 0 Closed on 1 Open off Figure 3 3 BTM Switch SW1 Location T00401A RESET SWITCH SW1 OPTION SWITC...

Страница 28: ...NOTE You must use the NIMF01 and NIMF02 when using termina tion modules to terminate a redundant interface Non redundant interfaces need only the NIMF01 ONE WAY CONTROL Configure port 0 on the local and remote interfaces to act as DTE One local INPPR01 can communicate with up to 32 remote interfaces in the one way control mode Additional communication equipment such as a modem network radio link o...

Страница 29: ...1 INPPT01 SLAVE EXPANDER BUS COMMUNICATION HIGHWAY PLANT LOOP P1 P1 P3 P3 P3 P3 TO OTHER PPR PORT 0 COMMUNICATIONS PORT 1 COMMUNICATIONS OR UTILITY NTMF01 TERMINATION UNIT P1 P3 MODULE BUS T00420A DMA CABLE DMA CABLE INBTM01 INLIM03 INLIM03 INPPT01 NIMF01 TERMINATION MODULE NIMF02 TERMINATION MODULE MODULE BUS INBTM01 INLIM03 NICL01 TWINAX OR COAX NKLS04 NKTM01 NKTM01 TWINAX OR COAX NKLS04 NICL01 ...

Страница 30: ... e a termi nal Figure A 4 shows how the termination dipshunt configu ration directs the RS 232 C signals NTCL01 NICL01 Configuration The TCL and ICL provide the INLIM03 with Plant Loop termina tion The user has the option of using Twinax or Coax cable to connect the interface to the Plant Loop Tables B 3 NTCL01 and D 3 NICL01 show the jumper settings for twinax and coax cables Set the jumpers acco...

Страница 31: ...the top and bottom of the MMU frame 5 Turn the two captive latches a half turn to lock the module in place Installing the INLIM03 and INBTM01 The LIM and BTM should be installed as a pair in adjacent slots To install the LIM BTM 1 Verify the MMU slot assignments for the modules If you are installing redundant LIM BTM pairs each BTM must be installed on the module bus that belongs to its related PP...

Страница 32: ...tween these MMUs are not connected Applications that use redundant communication equipment may require additional hardware Figure 3 6 shows a diagram of the interface using the IMDSM05 to enable redundant trans ceivers Function Code 130 provides the software the PPT needs to enable the transceivers Voltage levels and polarities of enable signals to transceivers and other communication equipment ma...

Страница 33: ...01 NTDI01 P1 P1 P3 NKTU01 CABLES RS232 LINES 1 5 8 20 A1 A2 A3 A4 ANTENNA SWITCH MODEM REDUNDANT TRANSCEIVER PRIMARY TRANSCEIVER ENABLE ENABLE T00421A SELECT Table 3 9 INPPR01 Function Codes Function Code Title FC 127 Plant Loop Gateway Node Map FC 130 Plant Loop Gateway Executive FC 131 Plant Loop Gateway Point Definition ...

Страница 34: ...ly it provides information concerning redun dant operation and interface memory utilization PLANT LOOP TO PLANT LOOP TRANSFER MODULE LEDs AND CONTROLS The faceplate of the PPT has the following components see Fig ure 4 1 1 Status LED 2 8 CPU LEDs 3 2 Memory Status LEDs 4 Stop pushbutton 5 Reset pushbutton Figure 4 1 PPT Faceplate LEDs STATUS LED RESET PUSHBUTTON T00422A INPPT01 1 2 3 4 5 6 7 8 1 2...

Страница 35: ...mod ule is correcting single bit errors Both LEDs are on when a two bit error or a complete memory failure occurs Stop Pushbutton Push the stop pushbutton before removing a PPT from the Module Mounting Unit The stop pushbutton causes the fol lowing actions to occur 1 Allows any NVM write in progress to complete 2 Forces control from a primary to a secondary PPT in redun dant configurations Reset P...

Страница 36: ...TRANSFER MODULE LED The Bus Transfer Module has one red green LED that displays the module s operating condition see Figure 4 3 The BTM Status LED has three possible states Refer to Table 4 2 for BTM Status LED states and their meaning Section 5 explains the corrective action to take if the Status LED displays a BTM hardware failure MODES OF OPERATION The Plant Loop to Plant Loop Remote Interface ...

Страница 37: ...tion Execute Mode This is the normal mode of operation for the PPR In the exe cute mode the PPR issues requests for exception reports XRs twice a second collects XRs exercises control local to remote allows the operator to adjust tunable module specifications and configure modules in remote loops The interface enters one of the two control types that the user configures during installation Figure ...

Страница 38: ...all remotes twice a sec ond The operator does module tuning and configuration and issues control commands to the remote Plant Loops through the operator interface This type of control requires only one serial port port 0 Port 1 can also be used as an additional link through which the local loop issues commands Using both ports increases the total throughput of the PPT see Figure 4 4 Figure 4 4 Loc...

Страница 39: ...se As in one way control the PPT requests XRs twice a second control and configuration commands are through operator action REDUNDANT INTERFACE OPERATION Redundant interface configurations require two sets of LIM BTM and PPT modules Each set of modules reside on a sepa rate module bus Redundant interfaces share a common slave expander bus Upon start up one interface assumes the pri mary role the o...

Страница 40: ...otal memory available 440 000 bytes Table 4 3 lists the required memory bytes for all point types when memory usage is for 1 The local PPT receiving points from the remote PPT 2 The remote PPT in two way mode receiving points from the local PPT Table 4 4 lists the required memory bytes for all point types when the memory usage is for 1 The remote PPT sending points to the local PPT 2 The local PPT...

Страница 41: ...s 50 station points x 76 bytes point 3 800 bytes Each OIS receives all 750 points 5 OIS x 750 points x 6 bytes point 22 500 bytes Total memory used in the local PPT 40 300 bytes Memory Usage in the Remote PPT These points are to be sent to the local therefore Table 4 4 applies The calculations are 500 digital points x 18 bytes point 9 000 bytes 200 analog points x 22 bytes point 4 400 bytes 50 sta...

Страница 42: ... The PPT does the following software checks 1 Module Diagnostics Module diagnostics execute automat ically on system power up PPT faceplate LEDs display error conditions if the diagnostic tests fail 2 Module Status Check This test verifies checksums of the UVROM and NVM Discrepancies cause the PPT Status LED to flash green and PPT operation halts Utilities The utilities menu shown in Figure 4 6 is...

Страница 43: ...CURITY FUNCTIONS 4 10 I E96 624A Figure 4 6 PPT Utilities Menu PPT UTILITIES MENU REVISION X X COPYRIGHT C 1990 BAILEY CONTROLS COMPANY 1 DEBUG 2 LOOP COMM REPORT 3 DIGITAL OUTPUT TEST 4 CPU UTILIZATION 5 READ MEMORY T00425A ...

Страница 44: ... primary PPT and redundant PPT None 0 0 0 0 1 1 1 0 PPT redundancy switches Option Switch U72 contact 8 are the same Set U72 position 8 on secondary PPT to 0 and U72 on the primary PPT to 1 0 0 0 0 1 1 1 1 Primary PPT failed before its configuration was copied to the backup Reset the secondary PPT and enter the configuration 0 0 0 1 0 0 0 0 Secondary PPT loop address U75 does not match primary PPT...

Страница 45: ...instruction was expected Reset the PPT 0 0 1 1 0 1 1 1 TRAP instruction was executed None 0 0 1 1 1 1 1 1 The PPT has stopped because the user pressed the Stop pushbutton Reset the PPT 0 0 0 0 0 0 0 01 The secondary PPT configuration is not copied from the primary PPT yet None 1 0 0 0 0 0 0 01 The secondary PPT correctly copied the pri mary configuration and is ready to take over None 1 These code...

Страница 46: ...2 03 One or more PCUs offline 0 No 1 Yes Memory Full 0 No 1 Yes Node Environment Failure 0 No 1 Yes Not Applicable Byte 4 LIE LRE LRE LTE LTE Bits 0 3 80 40 20 40 80 LIM Internal Error Loop Receive Error Channel 1 Loop Receive Error Channel 2 Loop Transmit Error Channel 1 Loop Receive Error Channel 2 Not Applicable Byte 5 Bits 0 7 Not Applicable Table 5 4 LIM Edge Connector P3 Pin Assignments Pin ...

Страница 47: ...Bit D7 8 Data Bit D6 9 Clock 10 Sync 11 N C 12 N C NOTE All data bits are low true Table 5 7 PPT CPU Board Edge Connector P3 Pin Assignments Pin No Signal Pin No Signal 1 SAC Link A SAC Link 2 Redundancy Link Transmit Data B Redundancy Link Transmit Data 3 Redundancy Link Receive Data C Redundancy Link Receive Data 4 Terminal Port Transmit Data D Terminal Port Receive Data 5 Terminal Port Request ...

Страница 48: ... 624A 5 5 10 Digital Output 1 L Digital Output 1 11 Digital Output 2 M Digital Output 2 12 N A N N A 13 N A P N A 14 N A R N A 15 N A S N A Table 5 7 PPT CPU Board Edge Connector P3 Pin Assignments continued Pin No Signal Pin No Signal ...

Страница 49: ... MAINTENANCE SCHEDULE The PPR maintenance schedule is shown in Table 6 1 Perform these tasks at the specified intervals Table 6 1 Maintenance Schedule Task Interval Clean and check all cable connections to the INLIM03 INBTM01 and INPPT01 Every 6 months or during plant shutdown whichever occurs first Use a static vacuum cleaner to remove dust from Modules Module Mounting Unit Fan Assembly Power Ent...

Страница 50: ...replace a module 1 Press the stop pushbutton and wait for the status LED to turn red 2 Push and turn the two front panel captive latches one half turn to unlatch the module It is unlatched when the slots on the latches are vertical and the open end of the slots face away from the module 3 Gently slide the module out of the MMU 4 Configure the replacement module switch and jumper set tings Ensure t...

Страница 51: ... reference used in identify ing the part When ordering standard parts from Bailey Controls use the part number and description from the Replacement Parts sec tion of the manual Parts not having a commercial description in the Replacement Parts section must be ordered from a Bailey Controls sales office TRAINING Bailey Controls has a modern training facility equipped to pro vide service and repair ...

Страница 52: ...ls and the associated DB 25 pin assignments Figure A 1 Disphunt Configuration for PPT Acting as DTE Requires Modem or Other DCE P1 CONNECTOR STATION COMMUNICATION P2 CONNECTOR TERMINAL PORT PRINTER PORT PORT 1 PORT 0 F1 FUSE 24 V E2 COM E3 T00426A P3 CONNECTOR XU1 XU2 P5 P6 XU4 XU4 XU2 XU3 XU3 XU1 24 VDC 24 VDC RXD RXD RXD RXD RTS RTS RTS RTS CTS CTS CTS CTS TXD TXD TXD TXD DCD DCD 1 1 CABLE SHIEL...

Страница 53: ... T00427A P3 CONNECTOR XU1 XU2 P5 P6 XU4 XU4 XU2 XU3 XU3 XU1 24 VDC 24 VDC RXD RXD RXD RXD RTS RTS RTS RTS CTS CTS CTS CTS TXD TXD TXD TXD DCD DCD 1 1 CABLE SHIELDING GROUND CABLE SHIELDING GROUND DB 25 PIN ASSIGNMENT DB 25 PIN ASSIGNMENT 3 3 4 4 5 5 2 2 1 7 9 8 6 2 5 4 3 10 1 7 9 8 6 2 5 4 3 10 1 7 9 8 6 2 5 4 3 10 1 7 9 8 6 2 5 4 3 10 20 14 12 13 15 19 16 17 18 11 20 14 12 13 15 19 16 17 18 11 20...

Страница 54: ... T00428A P3 CONNECTOR XU1 XU2 P5 P6 XU4 XU2 XU4 XU3 XU1 XU3 24 VDC 24 VDC RTS RTS RXD RXD TXD TXD CTS CTS DCD DCD RXD RXD TXD TXD CTS CTS RTS RTS 1 1 CABLE SHIELDING GROUND CABLE SHIELDING GROUND DB 25 PIN ASSIGNMENT DB 25 PIN ASSIGNMENT 4 4 3 3 2 2 5 5 1 7 9 8 6 2 5 4 3 10 1 7 9 8 6 2 5 4 3 10 1 7 9 8 6 2 5 4 3 10 1 7 9 8 6 2 5 4 3 10 20 14 12 13 15 19 16 17 18 11 20 14 12 13 15 19 16 17 18 11 20...

Страница 55: ...R STATION COMMUNICATION P2 CONNECTOR TERMINAL PORT LOCAL OR REMOTE PRINTER PORT PORT 1 ONLY FOR DIAGNOSTIC TERMINAL F1 FUSE 24 V E2 COM E3 T00429A P3 CONNECTOR XU1 XU2 P5 P6 XU4 XU4 XU3 XU3 24 VDC DCD RXD TXD CTS DCD RXD DCD TXD CTS CTS 9 8 3 2 5 1 7 9 8 6 2 5 4 3 10 1 7 9 8 6 2 5 4 3 10 20 14 12 13 15 19 16 17 18 11 20 14 12 13 15 19 16 17 18 11 ...

Страница 56: ...GNAL DETECT TRANSMIT DATA RECEIVE DATA DCD RXD TXD CTS RTS CTS CTS CTS RTS CTS DCD CTS RTS RXD TXD XU2 XU4 XU1 XU3 DTE 24V TD RD RTS CTS DCD SDCE SRD DTR DSR DCE 2 TRANSMIT DATA 3 RECEIVE DATA 4 REQUEST TO SEND 5 CLEAR TO SEND 8 RECEIVED LINE SIGNAL DETECT 9 VOLTS 12 SECONDARY RECEIVE SIGNAL DETECT 16 SECONDARY RECEIVE SIGNAL 25 BUSY 1 PROTECTIVE GROUND 20 DATA TERMINAL READY 6 DATA SET READY 7 SI...

Страница 57: ... NOTE Twinax cables connect to the terminals Coax cables con nect to the BNC connectors Table B 1 NTCL01 Terminal Assignments Terminal Number TB1 Assignments Terminal Number TB3 Assignments 1 2 3 4 5 6 7 8 Loop 1 In Loop 1 In Loop 1 In Shield no connection Loop 1 Out Loop 1 Out Loop 1 Out Shield Power System Status 1 1 2 3 4 5 6 7 8 Loop 2 In Loop 2 In Loop 2 In Shield no connection Loop 2 Out Loo...

Страница 58: ...14 TWINAX COAX NLIM03 T00365A 1 2 3 POST NUMBERS Figure B 1 NTCL01 Termination Unit and Terminal Assignments NLIM03 PLANT LOOP T00366A NKLS03 NLIM03 NTCL01 NTCL01 NKPL01 P1 P1 TB2 J9 J2 J2 J9 J8 J1 J1 J8 TB2 SH IN TB1 TB1 E2 E2 COM LOOP2 LOOP1 LOOP1 LOOP2 COM E1 E1 24V 24V P1 P3 P2 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 ...

Страница 59: ...irectly connecting a local PPT DTE to a remote PPT DCE via a cable Figure C 1 Dipshunt Configuration for PPT Acting as DTE requires Modem or Other DCE 20 20 1 1 18 18 3 3 17 17 4 4 16 16 5 5 15 15 6 6 19 19 2 2 14 14 7 7 13 13 8 8 12 12 9 9 11 11 10 10 20 20 1 1 18 18 3 3 17 17 4 4 16 16 5 5 15 15 6 6 19 19 2 2 14 14 7 7 13 13 8 8 12 12 9 9 11 11 5 5 4 4 3 3 1 1 2 2 10 10 24 VDC 24 VDC XU2 XU4 CTS...

Страница 60: ...6 16 5 5 15 15 6 6 19 19 2 2 14 14 7 7 13 13 8 8 12 12 9 9 11 11 10 10 20 20 1 1 18 18 3 3 17 17 4 4 16 16 5 5 15 15 6 6 19 19 2 2 14 14 7 7 13 13 8 8 12 12 9 9 11 11 5 5 4 4 3 3 1 1 2 2 10 10 24 VDC 24 VDC XU2 XU4 CTS CTS DCD DCD CTS CTS CABLE SHIELDING GROUND CABLE SHIELDING GROUND RTS RTS RTS RTS RXD RXD RXD RXD TXD TXD TXD TXD XU1 XU3 DB 25 PIN ASSIGNMENTS DB 25 PIN ASSIGNMENTS PORT 0 PORT 1 L...

Страница 61: ...2 14 7 13 8 12 9 11 2 3 4 1 5 10 24 VDC XU4 DCD TXD CABLE SHIELDING GROUND RXD RXD TXD CTS RTS RTS CTS XU3 DB 25 PIN ASSIGNMENTS PORT 1 20 1 18 3 17 4 16 5 15 6 19 2 14 7 13 8 12 9 11 10 20 1 18 3 17 4 16 5 15 6 19 2 14 7 13 8 12 9 11 2 3 4 1 5 10 24 VDC XU2 DCD TXD CABLE SHIELDING GROUND RXD RXD TXD CTS RTS RTS CTS XU1 DB 25 PIN ASSIGNMENTS PORT 0 REMOTE T00432A TERMINAL PORT PRINTER PORT PORT 0 ...

Страница 62: ... Diagnostic Terminal 20 1 18 3 17 4 16 5 15 6 19 2 14 7 13 8 12 9 11 10 20 1 18 3 17 4 16 5 15 6 19 2 14 7 13 8 12 9 11 2 3 8 9 5 10 24 VDC XU4 TXD RXD RXD CTS DCD DCD TXD CTS XU3 DB 25 PIN ASSIGNMENTS PORT 1 DIAGNOSTIC TERMINAL PORT 1 ONLY T00433A TERMINAL PORT PRINTER PORT PORT 0 PORT 1 P1 EDGE CONNECTOR XU3 XU4 ...

Страница 63: ...o could result in module damage see Figure D 1 ATTENTION S assuree que L extremite identifiee par J1 est reliee a P1 du module NICL01 et que J2 est reliee au module LIM Sinon les modules pouiraient etre endommages voir la figure D 1 Table D 1 NICL01 Terminal Assignments TB1 Terminal Assignments TB2 Terminal Assignments TB3 Terminal Assignments 1 2 3 Ground Common 24 VDC 4 5 6 7 8 9 10 11 Power Sys...

Страница 64: ...15 J18 J4 J7 J11 J14 TWINAX COAX NLIM03 T00365A 1 2 3 POST NUMBERS Figure D 1 Typical Twinax Cable Connection for the NICL01 T00396A NLIM03 PLANT LOOP NICL01 NKLS04 NLIM03 J2 J1 P1 P2 P3 P1 J1 J2 J9 J8 30 11 29 10 1 2 3 28 TB3 TB2 TB1 NICL01 J1 J2 J9 J8 27 11 26 10 1 2 3 25 TB3 TB2 TB1 NKPL01 TERMINAL 25 TO 28 26 TO 29 27 TO 30 ...

Страница 65: ... 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 Telefax 39 10 6582 941 GERMANY Graefstrasse 97 D 60487 Frankfurt Main Germany Telephone 49 69 799 0 Telefax 49 69 799 2406 Form I E96 624A Litho in U S A 690 Copyright 1990 by Elsag Bailey Process Automati...

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