Download Recalculating a Previous Batch within the Flow Computer

TB-980202C
Recalculating a Previous Batch
within the Flow Computer
NOTE: User Manual Reference - This Technical Bulletin complements the information contained in
Volume 2, Chapter3 “Computer Batching Operations”, applicable to Revision 20/24.74+ and
22/26.74+.
The ‘+’ symbol following the firmware revision numbers indicates that all future revisions beyond
the stated revision are covered by this bulletin.
Batch Recalculation – The batch recalculation feature allows you to adjust quantities of the
previous four (4) batches at measurement locations where SG60/API60 and S&W values only
become available after the batch has been delivered.
Table of Contents
Scope ............................................................................................................................................3
Abstract .........................................................................................................................................3
Calculations Performed .................................................................................................................3
Using the Flow Computer Keypad to Recalculate a Previous Batch Ticket ..................................3
Step 1 ........................................................................................................................................3
Step 2 ........................................................................................................................................3
Step 3 ........................................................................................................................................4
Step 4 ........................................................................................................................................4
Step 5 ........................................................................................................................................4
How the Flow Computer Manages the Modbus Database............................................................4
Previous Batch Data that Is Read/Writable ...............................................................................5
Batch Recalculation Modbus Registers Meter “n” Batch Recalculation ........................................5
Versions 20.74+ and 24.74+ (Tables 3 and 4) ..........................................................................5
Modbus Communication Summary ...............................................................................................6
Meter “n” Batch Recalculation .......................................................................................................6
Applies to Versions 22.74+ and 26.74+ (Tables 5 and 6) .........................................................6
Modbus Communication Summary ...............................................................................................7
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