Distrubuted control system training Part 2

June 2012 Yokogawa Electric Corporation YOKOGAWA VIETNAM CO.LTD Copyright © Yokogawa Electric Corporation SERVICE DEPARTMENT CENTUM VP5 ENGINEERING COURSE Yokogawa Vietnam Co Ltd Service Department YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE CENTUM VP Engineering Course Agenda Day FCS Configuration I/O Module Configuration Software Switches Configuration Message Configuration Control Drawing Builder YOKOGAWA VIETNAM CO.LTD Copyright DEPARTMENT © Yokogawa Electric Corporation SERVICE FCS Configuration YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE FCS Configuration YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE FCS Configuration The start condition determines which method to be used, initial cold start or restart, to initiate the FCS, upon turning on the power to FCS which was in the power shutoff status YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Status of Function Block at Start Operation The behavior of FCS regarding to function blocks when the FCS is undergoing Initial Cold Start or Restart is shown as follows Table: Internal Status of Function Block *1:If a repeated warning alarm occurs at start operation, process alarm message is output assuming that a new alarm is created As long as the alarm status lasts, the repeated warning alarm message is continuously output at regular intervals If specified, all alarm messages occurred at initial cold start can be output YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE MAN Fallback of Function Block at Start Operation MAN fallback of function block differs depending on the type of start operation as described below •At initial cold start If the function blocks shown below are connected to the process I/O at start operation, the block mode becomes MAN by the MAN fallback function Table: List of Function Blocks That Perform MAN Fallback at Initial Cold Start •At restart When restart, the function blocks connected to process I/O restore to their previous block mode before the power failure YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Status of Special Function Block at Start Operation The table below shows the behavior of FCS regarding to the specific function blocks when starting the FCS Table: Status of Special Function Block *1:The start operation for sequence table can be changed by changing the contents of start operation identification switch YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE FCS Constants – Scan Transmission Define the communication buffer size to transfer the values of global switches assigned to the present station to other stations Define whether to receive the values of global switches under the control of other stations if transferred If the value smaller than 32 bytes is defined for the buffer size of the present station, global switches will not work YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Operator Guide Message (%OG) Operator guide messages are triggered by the sequence control of the control station When the Operation and Monitoring Functions detect an operator guide message, a character string that corresponds to the message number is displayed in the Operator Guide view, then the operator guide message is saved to the historical message log file Figure: Flow of Operator Guide Message Processing YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Operator Guide Message (%OG) Operator guide messages are used to prompt the operator’s acknowledgment for certain operation during certain progress of the process 500 Operator Guide Messages (FFCS-L) Up to 70 alphanumeric characters are used YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Printout Messages (%PR) Print messages are triggered by the Sequence Control Function to print out the message to indicate certain timing of the process 1000 Printout Messages (FFCS-L) Comment message plus up to process data in the order of data1, data2, data3 may be printed out YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Printout Messages (%PR) When a print message request is sent from a field control station to an HIS, the Operation and Monitoring Functions print the character string that corresponds to the message number, then saves the print message to the historical message log file Figure: Flow of Print Message Processing YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Printout Messages (%PR) Define a print message up to 80 alphanumeric characters When printing the data, specify the place to insert data by the [^] symbol The data values are printed in the order of data items (data1, data 2, data3) place indicated by the [^] symbol Specify the data up to 34 capital alphanumeric characters The format that specifies the data is [TagName.DataItem] Δ:Space Figure: Example of Printout YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE at the Control Drawing The Control Drawing Builder is used to configure the basic control functions of the FCS Up to 100 function blocks can be defined in one control drawing YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Control Drawing Builder Setting Panel Size can be set by [file] - properties YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Control Drawing Builder Setting For easy drawing, you can display the grid on the drawing panel [Draw]-[Grid Option] YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Control Drawing - Example Edit Function Block Function Block Detail Double click Left click YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Wiring Select Function Block To register a function block from the function block overview pane Function Block YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Properties of Function Block A property sheet is provided for a function block to set the basic definition items of the function block YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Function Block Detail Builder Details of a function block can be defined on the Function Block Detail Builder Edit Function Block Detail YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Security Level - Function Block Each Function Block has an attribute called a security level Function Blocks are classified by these security levels according to their relative levels of priority The larger the security level value, the higher the priority level will be The highest security level is 8, and the default security level value for a function block is YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Control Drawings Philosophy DR0001-DR0010 DR0011-DR0020 DR0021-DR0080 DR0081-DR0120 DR0121-DR0160 DR0161-DR0200 YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE Initialization Regulatory Control Loops (Complex Loops) Basic Regulatory Loops SFB RATIO CAS SPLIT RANGE FFW Auctioneering(Override) Sequence Control ST16 LC64 Monitoring Sub-Communication IO’s Serial Profibus Ethernet Foundation Fieldbus End of Presentation THANK YOU FOR YOUR ATTENTION YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE ... SERVICE Communication IO ALR111 RS -23 2C Communication Module (2- Port, 120 0 bps to 115 .2 kbps) ALR 121 RS- 422 /RS-485 communication Module (2- Port, 120 0 bps to 115 .2 kbps) ALF111 Foundation Fieldbus... CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE AAI141 16, non-isolated Specification AAI143 16, isolated 4 -20 mA DC 4 -20 mA DC AAI135 8, isolated channels 4 -20 mA DC 27 mA 24 mA 25 mA 310mA... Yokogawa Electric Corporation SERVICE Serial ALR-111 RS -23 2 (15 m) ALR- 121 RS- 422 /485 (1 .2 kms) YOKOGAWA VIETNAM CO.LTD CopyrightDEPARTMENT © Yokogawa Electric Corporation SERVICE