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I/O boards convert incoming electrical signals from the process controlled, so that they can be
further processed in the processor module. Outgoing signals are adapted to their functions in the
process. I/O boards are divided into the following groups:
•
Digital input boards
•
Digital output boards
•
Analog input boards
•
Analog output boards
•
Pulse counter/frequency measurement boards
•
Positioning boards
•
Others.
Connection units and wiring which connects boards and connection units are associated with
each I/O board.
You can exchange I/O boards while the system is running. You can also insert new boards live,
provided they are predefined in the data base. A newly inserted board is taken into operation
within 10 seconds.
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An I/O unit in the S400 I/O system corresponds to an I/O board in S100 I/O.
I/O units are divided into the following groups:
•
Digital basic units
•
Digital expansion units
•
Analog units.
You can connect process cables directly to the I/O unit’s terminal blocks.
You can exchange an I/O unit while the system is running. You can also install new I/O units
live, provided they are predefined in the data base. A newly inserted I/O unit is taken into
operation within 10 seconds.
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An I/O module in the S800 I/O system corresponds to an I/O board in S100 I/O.
I/O modules are divided into the following groups:
•
Digital modules
•
Analog modules.
•
Pulse counter / frequency measurement module
•
Digital and analog modules with Intrinsically safe interface
•
Analog modules with Intrinsically safe interface and HART communication.
You can connect process cables directly to the I/O module’s terminal blocks.
You can exchange an I/O module while the system is running. You can also install new I/O
modules live, provided they are predefined in the data base and there is a free Module
Termination Unit of right type in the station. A newly inserted I/O module is taken into
operation within 10 seconds.
Содержание Advant Controller 450
Страница 1: ...Advant OCS with Master software GYDQW RQWUROOHU User s Guide 3BSE 002 415R701 Rev A ...
Страница 26: ...Advant Controller 450 User s Guide Table of Contents 3BSE 002 415R701 Rev A xvi ...
Страница 30: ...Advant Controller 450 User s Guide Table of Contents 3BSE 002 415R701 Rev A xx ...
Страница 488: ... GYDQW RQWUROOHU 8VHU V XLGH SSHQGL DUGZDUH 0RGXOHV A 48 3BSE 002 415R701 Rev A ...
Страница 496: ...Advant Controller 450 User s Guide Appendix C Delivery Documentation C 2 3BSE 002 415R701 Rev A ...
Страница 508: ...Advant Controller 450 User s Guide Appendix D Item Designations D 12 3BSE 002 415R701 Rev A ...
Страница 514: ...Advant Controller 450 User s Guide Appendix E Current Consumption and Heat Dissipation E 6 3BSE 002 415R701 Rev A ...
Страница 518: ...Advant Controller 450 User s Guide Appendix F Load Calculation F 4 3BSE 002 415R701 Rev A ...
Страница 522: ...Advant Controller 450 User s Guide Appendix G Memory Calculation G 4 3BSE 002 415R701 Rev A ...
Страница 528: ...Advant Controller 450 User s Guide Appendix H Halt Codes H 6 3BSE 002 415R701 Rev A ...
Страница 561: ...Advant Controller 450 User s Guide Index 3BSE 002 415R701 Rev A iii V Valve control 1 102 VT100 terminal 1 105 ...
Страница 562: ...Advant Controller 450 User s Guide Index iv 3BSE 002 415R701 Rev A ...
Страница 563: ......
Страница 564: ...3BSE 002 415R701 Rev A March 2000 ...