Operator coil monitoring Acceptance Test Procedure

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Description

The readiness of the Data Acquisition and Control System (DACS) to provide monitoring and control of the Programmable Logic Controller (PLC) abort coils from the Master and RSS stations will be systematically tested during performance of this procedure. It should be noted that these are not physical abort coils but software coils controlled by the software`s ladder logic. The readiness of the DACS to properly interface with the ENRAF wire level gauge installed in the SY-101 storage tank will also be tested. During this test, a verification of all abort coil indications will be conducted at the DACS Development Facility ... continued below

Physical Description

51 p.

Creation Information

Erhart, M.F. May 16, 1995.

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This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this report can be viewed below.

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  • Westinghouse Hanford Company
    Publisher Info: Westinghouse Hanford Co., Richland, WA (United States)
    Place of Publication: Richland, Washington

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Description

The readiness of the Data Acquisition and Control System (DACS) to provide monitoring and control of the Programmable Logic Controller (PLC) abort coils from the Master and RSS stations will be systematically tested during performance of this procedure. It should be noted that these are not physical abort coils but software coils controlled by the software`s ladder logic. The readiness of the DACS to properly interface with the ENRAF wire level gauge installed in the SY-101 storage tank will also be tested. During this test, a verification of all abort coil indications will be conducted at the DACS Development Facility in the 306E Building by injecting an input signal for each DACS sensor that has an associated abort coil until the abort coil actuates, and then ensuring that the status of the abort coil indicated at the Master and RSS stations is correct. Each abort coil will also be tested to ensure that the ``ENABLE`` and ``DISABLE`` controls from the Master and RSS stations function correctly, and only with the use of proper passwords.

Physical Description

51 p.

Notes

INIS; OSTI as DE95013362

Source

  • Other Information: PBD: 16 May 1995

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  • Other: DE95013362
  • Report No.: WHC-SD-WM-ATP--128
  • Grant Number: AC06-87RL10930
  • DOI: 10.2172/79119 | External Link
  • Office of Scientific & Technical Information Report Number: 79119
  • Archival Resource Key: ark:/67531/metadc739816

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Creation Date

  • May 16, 1995

Added to The UNT Digital Library

  • Oct. 19, 2015, 7:39 p.m.

Description Last Updated

  • Feb. 8, 2016, 8:55 p.m.

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Citations, Rights, Re-Use

Erhart, M.F. Operator coil monitoring Acceptance Test Procedure, report, May 16, 1995; Richland, Washington. (digital.library.unt.edu/ark:/67531/metadc739816/: accessed August 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.