Wayne Ovation - Electronic Totalizer Readings

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November 2008 Part No. 920559 Rev H
3.11 Electronic Totalizer Readings
3.11.1 Totalizer Readings by Hose (Product) Position
Each fueling point of the dispenser maintains electronic totalizers for both money and volume. Dispens-
ers equipped for Cash/Credit operation also keep separate cash and credit totalizers by grade. Rather than
mechanical totalizers, each position has an electro-mechanical totalizer for each feedstock. See Figure 2-
4 for EMT locations.
Electronic totals are stored in statistical functions that are accessed using the IR remote control. The
totals for Side 1 are stored in statistical function S01 and those for Side 2 are stored in statistical function
S02. The associated sub-functions take the format TN, where T is the type of totals defined below and
nozzle postion N depends on the dispenser model as defined in Table 3-1.
T= totals type: 1=Volume
2=Total Money
3=Credit
4=Cash
5=Serial Filling Mode Count
6=Stand Alone Mode Filling Count
For example, volume totals by hose position for Side 1 are accessed by examining the contents of statis-
tical function S01.1N while money totals are obtained by accessing S01.2N, where N is the hose position
number. For Side 2, the corresponding functions for these variables are S02.1N and S02.2N, respec-
tively.
To read the electronic totalizers, perform the following steps using the IR remote. Bold type denote
remote control function; italicized type represents dispenser response:
Accessing the Totalizer Sub-function.
1. Press ENTER
PA S S 1 (enter password)
2. Press ENTER
PA S S 2 (enter password)
3. Press ENTER. The unit price display will show F
4. Press either UP or DOWN to enter the statistics viewing mode. The unit price display will show S—
(indicating a number needs to be selected)
5. Press 01 to access S01
6. Press ENTER. The unit price display will show S01 indicating the function has been accessed.
7. Press ENTER to access the sub-functions of S01. The unit price display will show 1.11 and the sales
display shows the side 1, volume for nozzle position 1.
Consecutive presses of NEXT will advance to the next sub-function, incrementing the value of N by
(.01). For example, pressing NEXT advances the statistical function to S01.12 and the unit price display
will show 1.12. The least significant six (6) digits of the data value appear on the volume display, while
higher order non-zero digits of the data value, if present, appear on the money display.