User manual
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ACOWA INSTRUMENTS, Industrivej 10, 8305 Samsø - VAT-no: 36562919 – mail: [email protected] – Phone: +45 7221 7979
Enable Pump exercise: At small pumping stations, where the supply may depend on the seasons such as
wells in the vacation homes, it can be helpful to get the pumps exercised at regular intervals. With PUMA
you can select this function and determine the time of day for exercise (for example Value 700 = 7:00), you
can also choose how many days between the last regular pumping to the next pump exercise and you can
enter the duration in seconds of exercise.
Daily emptying enabled: It is possible to have PUMA run an emptying function at a fixed time of day. You put
a check mark in "Daily emptying on/off" and enter the desired time of day. For example, the value 915 will
be perceived as the time 9:15.
Flush function enabled: The flushing function provides an opportunity to fill up your station extra, thus
providing an extra volume for flushing your pipe system. You simply enter hours between rinsing and the
desired level of extra filling.
Activate depth pumping: PUMA pump control also supports depth pumping. Here you choose the time of
day and how many days should pass between each depth pump.
Example: Time of day for deep pumping is set to the value 900 = 9:00, days between deep pumping are set to 7 = 7 days. Furthermore,
it is possible to define whether the deep pumping should take place as soon as the selected time occurs or whether the pump control
must wait for a further start level first. This is done either at a value = 0 (at the time selected) or value = 1 (time selected, waiting level
for start). Then select the lead time you want (depth pumping), drive after stop stop 20 = 20 sec. The control will then every 7 days at.
09.00 drive down to stop level and continue for another 20 sec. to clean the banquet.
Digital Inputs (I1 – I2)
I1-2 inputs on the PUMA controller are a standard digital input where "0" <5V and
"1"> 12V. The input functions can be set in AcowaZoo when I1-2 is selected in the
Settings option. I1-2 contains the following settings:
Settings for DI 1-2
Function
Description
Signal label
Name of the signal
Used in alarm list and SMS
Input 1/2 – function
Selection of predefined functions
Normally open / closed
The polarity of the signal
Delay for ON-state in secs.
Signal delay
Stated in seconds
Delay for OFF-state in secs.
Signal delay
Stated in seconds
alarm si
Activates alarm signal
0=Local signal, 1=alarm signal
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