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Campbell CS410 Instruction Manual

Shaft encoder

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CS410 Shaft Encoder
Revision: 2/09
C o p y r i g h t
©
1 9 9 9 - 2 0 0 9
C a m p b e l l
S c i e n t i f i c ,
I n c .

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Summary of Contents for Campbell CS410

  • Page 1 CS410 Shaft Encoder Revision: 2/09 C o p y r i g h t © 1 9 9 9 - 2 0 0 9 C a m p b e l l S c i e n t i f i c ,...
  • Page 2 CAMPBELL SCIENTIFIC, INC. CAMPBELL SCIENTIFIC, INC. will return such products by surface carrier prepaid. This warranty shall not apply to any CAMPBELL SCIENTIFIC, INC. products which have been subjected to modification, misuse, neglect, accidents of nature, or shipping damage.
  • Page 3: Table Of Contents

    CS410 Table of Contents PDF viewers note: These page numbers refer to the printed version of this document. Use the Adobe Acrobat® bookmarks tab for links to specific sections. 1. General .................1 2. Specifications ..............1 3. Wiring................1 4. Installation..............1 5. Programming ...............2 5.1 CR1000 CRBasic Program Example ............2...
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  • Page 5: General

    Shaft encoders are typically mounted in a stilling well for protection and to dampen waves. Attach the pulley to the CS410. If you have our pulley, part # 10799, it is secured with a 9/64” hex wrench. Mount the encoder in the stilling well allowing for the pulley and tape to be unobstructed.
  • Page 6: Programming

    The multiplier is based on the wheel circumference and the shaft encoder counts per revolution: MULTIPLIER = WHEEL CIRCUM. (in desired units)/ (COUNTS/REV.) The CS410 has 100 counts/revolution, thus with a 1-foot circumference wheel: MULTIPLIER = 1/100 = .01 (measures in feet) 5.1 CR1000 CRBasic Program Example This program collects and processes data.
  • Page 7 CS410 Shaft Encoder 'Define Data Tables DataTable (Stage,1,-1) DataInterval (0,15,Min,10) Sample (1,Stage_lvl,FP2) Sample (1,offset,FP2) Minimum (1,batt_volt,FP2,0,False) EndTable 'Main Program BeginProg FtPerCount = Pulley_circ/PulsesPerRev Scan (5,Sec,0,0) Battery (Batt_volt) PulseCount (Count(),2,1,0,0,1.0,0) Stage_lvl = Stage_lvl + (Up * FtPerCount) - (Down * FtPerCount) 'If Stage_lvl does not equal the observed gage height, simply enter 'the actual value in the numeric display for "Enter_obs_gage_ht"...
  • Page 8: Cr10X Edlog Program Example

    The data must be in final storage to transfer the data to a storage module or to retrieve the data via a telecommunications link. CR10(X) Program for the CS410: *Table 1 Program 1: 5...
  • Page 9: Entering The Reference Offset For Edlog Program

    CS410 Shaft Encoder 8: Z=X+Y (P33) 1: 1 X Loc [ count_up ] 2: 6 Y Loc [ stage_ft ] 3: 6 Z Loc [ stage_ft ] 9: Z=X-Y (P35) 1: 6 X Loc [ stage_ft ] 2: 2 Y Loc [ count_dwn ]...
  • Page 10 CS410 Shaft Encoder...
  • Page 11 This is a blank page.
  • Page 12 Campbell Scientific Companies Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com info@campbellsci.com Campbell Scientific Africa Pty. Ltd. (CSAf) PO Box 2450 Somerset West 7129 SOUTH AFRICA www.csafrica.co.za cleroux@csafrica.co.za Campbell Scientific Australia Pty. Ltd. (CSA)