96
Programming Features
Multiplying the displayed total flow by the scaling factor (1000) gives you an actual total
flow of 465,000 gallons.
Selecting
FLOW TOTALIZER
from the Advanced Options menu causes three choices to be
displayed:
•
Modify Setup
•
Reset
•
View Totals
Modify Setup
Modify Setup allows you to select a totalizer scaling factor and a flow unit of measure.
To access the totalizer setup menu, highlight
MODIFY SETUP
using the
UP
and
DOWN
soft
keys, then press
SELECT
to continue.
All three totalizers are scaled with one of seven scaling factors: X1, X10, X100, X1000,
X10,000, X100,000 or X1,000,000. The selected scaling factor always applies to all
totalizers. Press the
CHANGE CHOICE
soft key to cycle through the available scaling
choices and then press the
ACCEPT
soft key to continue.
Totalizer Flow Units
The next screen will allow you to select a flow unit of measure (acre-feet, cubic feet,
gallons, liters, and cubic meters). This selection is independent of the flow units selected
in the Setup Menu.
Press
CHANGE CHOICE
to cycle through the available choices then press
ACCEPT
to
continue.
Reset (Totalizer)
Selecting
RESET
from the Totalizer menu will allow you to reset the resettable totalizer
only. The non-resettable totalizer will only be reset if one of the following conditions occur
•
Change in totalizer scaling
•
Change in totalizer units of measure
•
Change in primary device
•
Start of new program
If any of the above conditions occur, both the resettable and the non-resettable totalizers
are reset.
The resettable totalizer can be used to total flow over a finite period and can be reset as
often as desired without affecting the other totalizers. The optional mechanical totalizer
cannot be reset.
To reset the resettable totalizer only:
Select
RESET
from the
TOTALIZER
menu. A confirmation message will appear. Press the
YES
soft key to reset the totalizer or press the
NO
soft key if you do not wish to reset the
totalizer.
11:00 AM 21 - APR - 01
STATUS SCREEN
LEVEL:
8.688 in.
FLOW
71.39 mgd
TOTAL (x1000):
465 gal
pH:
7.2 pH
BATTERY
16.9 volts
RUNNING
Содержание Sigma 950
Страница 2: ......
Страница 6: ...4...
Страница 20: ...18 Introduction...
Страница 34: ...32 Basic Programming Setup...
Страница 50: ...48 Sensor Installation...
Страница 82: ...80 Maintenance...
Страница 83: ...81 Appendix A Program Flow Charts Figure 22 Overview of Basic Program Menus...
Страница 84: ...82 Program Flow Charts Figure 23 Setup Flow Chart...
Страница 85: ...83 Program Flow Charts Figure 24 Options Flow Chart...
Страница 86: ...84 Program Flow Charts Figure 25 Alarms Menus Flow Chart...
Страница 87: ...85 Program Flow Charts Figure 26 Calibration Menus Flow Chart Page 1...
Страница 88: ...86 Program Flow Charts...
Страница 102: ...100 Programming Features...
Страница 106: ...104 Primary Devices Head Measurement Locations...
Страница 126: ...124 SCADA Modbus System Guidelines...