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    Logic Diagram

    Uploaded by

    kapsarc
    This document contains a table with 14 logic functions labeled with numbers and letters. It includes abbreviations and comments describing drum screens and control systems. Key components mentioned include drum screens A through D, the local control box, distributing control system, programmable logic controller, human machine interface, manual operation panel, and push buttons and selector switches.

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Logic Diagram

    Uploaded by

    kapsarc
    55 views1 page
    This document contains a table with 14 logic functions labeled with numbers and letters. It includes abbreviations and comments describing drum screens and control systems. Key components mentioned include drum screens A through D, the local control box, distributing control system, programmable logic controller, human machine interface, manual operation panel, and push buttons and selector switches.

    Original Description:

    Logic Diagram legend

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    This document contains a table with 14 logic functions labeled with numbers and letters. It includes abbreviations and comments describing drum screens and control systems. Key components mentioned include drum screens A through D, the local control box, distributing control system, programmable logic controller, human machine interface, manual operation panel, and push buttons and selector switches.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    55 views1 page

    Logic Diagram

    Uploaded by

    kapsarc
    This document contains a table with 14 logic functions labeled with numbers and letters. It includes abbreviations and comments describing drum screens and control systems. Key components mentioned include drum screens A through D, the local control box, distributing control system, programmable logic controller, human machine interface, manual operation panel, and push buttons and selector switches.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 1

    LOGIC N° ABBREVIATION COMMENTS

    N° SYMBOL COMMENTS
    FUNCTION

    1 AND A DSA DRUM SCREEN A

    2 OR DRUM SCREEN B
    B DSB

    3 SET/RESET
    C DSC DRUM SCREEN C
    K EY P LA N
    4 NOT
    D DSD DRUM SCREEN D

    5 CONDITION

    E LCB LOCAL CONTROL BOX


    LOCAL
    6
    CONDITION

    MANUALLY F DCS DISTRIBUTING CONTROL SYSTEM


    7 OPERATED
    CONDITION
    PROGRAMMABLE LOGIC
    EQUIPMENT G PLC
    CONTROLLER
    EQUIPMENT
    8 ACTION
    ACTION
    \ ACTION H HMI HUMAN MACHINE INTERFACE

    REPORT
    9 MANUAL
    SIGNAL I MANUAL MODE

    INDICATING
    10
    LAMP J LOP LOCAL OPERATION PANEL
    REFERENCE serial n° in sheet
    11 sheet n°
    IN SHEET
    K PB PUSH BUTTON
    TIME DELAY
    12 (OFF A DT B A
    30S
    DELAY) B t
    L SW SELECTOR SWITCH
    TIME DELAY C DI D C t
    13 1S
    (ON DELAY) D
    Powe r a nd Wa te r U tility C ompa ny for Juba il a nd Ya nbu

    A S
    14 COMPARE COMPARE

    A
    C

    15 SUBTRACT SUB

    E. BEAUDREY & Cie.


    14, Boulevard Ornano
    75018 Paris - France
    Tel.:33 1 42 57 14 35
    Fax: 33 1 42 64 74 62
    E-mail: beaudrey@beaudrey.fr

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