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Met One Instruments BAM-1020 Manual Addendum

Met One Instruments BAM-1020 Manual Addendum

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Met One Instruments, Inc
1600 Washington Blvd.
Grants Pass, Oregon 97526
Telephone 541-471-7111
Facsimile 541-471-7116
© Copyright 2009 Met One Instruments, Inc. All Rights Reserved worldwide. No part of this publication may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any other language in any form without the express
written permission of Met One Instruments, Inc.
BX-COARSE-9800 Manual RevB [1].doc
BAM-1020 PM-C
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ANUAL
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BX-COARSE S
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BX-COARSE-9800 R
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Summary of Contents for Met One Instruments BAM-1020

  • Page 1 Facsimile 541-471-7116 © Copyright 2009 Met One Instruments, Inc. All Rights Reserved worldwide. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any other language in any form without the express written permission of Met One Instruments, Inc.
  • Page 2: About This Document

    10-2.5 53 by the United States Environmental Protection Agency as of June 15, 2009 Designation Number: EQPM-0709-185 The following conditions must be observed when a pair of BAM-1020 units are operated as a FEM continuous measurement system: 10-2.5 • One of the BAM-1020 units is configured as a PM FEM (EQPM-0308-170).
  • Page 3 10-2.5 correlation. The coarse system is based on a pair of the latest revision BAM-1020 beta gauge particulate monitors which have been modified to operate in a Master/Slave configuration. One instrument measures, stores, and displays PM levels as if it were a stand-alone unit.
  • Page 4 FIRMWARE: 3236-02 3.2.4 FIRMWARE: 3236-02 3.2.4 SETUP OPERATE TEST TAPE SETUP OPERATE TEST TAPE Clock Synch. Cable PM2.5 PM10 (Slave Unit) (Master Unit) MET ONE INSTRUMENTS MET ONE INSTRUMENTS BX-126 Vacuum Pump or equivalent BX-COARSE-9800 Manual RevB [1].doc Page 4...
  • Page 5 The BX-COARSE sampling kit includes the BX-965 Report Processor back panel option on both BAM units. It contains all of the same connections as the normal BAM-1020, with the addition of new connections for special data retrieval options. See Sections 8.3 and 10.2 of the BAM-1020 manual for descriptions of the standard terminal connections.
  • Page 6 BAM be recognized as a flash storage device or drive by a PC. 5. PRINTER: This is the classic printer output port, just like on normal BAM-1020 units. It can still be used for diagnostic output or serial printer functions. See the BAM manual.
  • Page 7 1. Configure your shelter or weatherproof enclosure for the two BAMs as described in the BAM-1020 manual. The inlet tubes of the two BAM-1020 units should be spaced one meter apart when possible. The optional Met One BX-906 dual-unit mini shelter is available if needed, and only requires two short inlet tubes (part 8112-2.25) for setup.
  • Page 8 4. Connect the 400658 serial network cable between the “COM 3” ports on the back panel of the two BAM-1020 units. This is the same kind of female-female null serial cable that is supplied with each BAM for serial data retrieval. If it is too short, it can be extended with a normal 9-pin serial cable.
  • Page 9 Most of the user interface screens and menus are the same as the normal PM FEM series of firmware, and are described in detail in the BAM-1020 manual. Only the new and different menu items and test functions unique to the coarse system are described below.
  • Page 10 The Main Menu Screen: The main top menu screen of the BAM-1020 will also change to reflect the OPERATION setting of that particular unit. Following is the main top menu screen with the OPERATION parameter set to COARSE PM2.5 (slave unit). Only the PM...
  • Page 11 is used instead of the one supplied by Met One, then try adding a null modem converter. If the status indicates “OK” then the link between the two BAMs is working correctly. TESTING PM10 TO PM2.5 NETWORK STATUS: WAITING... EXIT The TEST >...
  • Page 12: Data Storage And Retrieval

    10-2.5 versions of the unit. See Section 9 of the BAM-1020 manual. The data reports that are different are text files 1 (Current Day Data file), 2 (All Data file), and 3 (New Data file), as well as comma-separated data files 6-2 (CSV All Data), 6-3 (CSV New Data), and 6-4 (CSV Last Data).
  • Page 13 Alarm Bits Alarms and Errors in the Coarse System: The PM master BAM-1020 unit must wait until the end of the sample hour before it can collect the PM concentration from the slave unit and calculate the PM coarse value. If 10-2.5...