Advantage Controls MegaTron Installation, Maintenance And Repair Manual page 26

9.3 Water Meter History
The water meter history allows the user to review both water meter one and two of a particular system in both
an hourly format (for the past 24 hours) or a daily format for the past 60 days. If an evaporation calculation
is being kept, a daily history of this value is also available.
10. Water Meters
Each system with a timer on it will have 2 water meter inputs. Each of these can have the incoming contact
defined allowing the controller to keep track of water usage. If desired the controller can calculate evaporation
loss by subtracting the deference between a systems 2 water meter inputs.
>SYS1 WATER METER 1<
TOTAL VALUE:
FLOW RATE:
CONTACT VALUE:
CONTACT VALUE
CONTACT UNIT
RESET TOTAL
11. Relays
>RELAYS<
STATUS
RESET
>RELAY STATUS<
R01: ON
SYS1 COND BLEED
R02: OFF
SYS1 pH
R03: OFF-T
SYS1 TIMER1 INH
R04: OFF
SYS1 TIMER2 BIO1
R05: OFF
SYS1 TIMER3 BIO2
0280500.0 GALLONS
000.0 GALLONS/MIN
0010.0 GAL/CONTACT
EVAP CALC
006:30:30
008:56:35
011:00:10
007:00:00
008:10:30
CONTACT VALUE - Defines the numerical value for a
contact; i.e. 10.
CONTACT UNIT - Defines the units of measurement
for a contact; i.e. Gallons / Contact
RESET TOTAL - Resets the totalizer count. Totalizers
should be reset after 400 million.
EVAP CALC - Defines which way to subtract the 2
water meter inputs for an evaporation value.
STATUS - Allows for viewing accumulated relay ON
times, temporary forcing relays ON or OFF or seeing
which relay is on.
RESET - Allows the accumulated run time of a
particular relay to be reset to zero.
In the STATUS view the accumulated ON time is
shown along with the main activator, custom name and
current status:
ON = Relay on by relay activators
OFF = Relay off by normal logic
OFF-T = Relay off for daily max
OFF-D = Relay off for relay disabler
ON-A = Relay activated by activator other than main
action
H-ON = Relay manually forced on
H-OFF = Relay manually forced off
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