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Enter
Repeat the same steps to change the value of the OR error.
PROGRAMMING AND FUNCTIONNING OF RELAY 3
Relay 3 is a pulse emitter relay and effectively it is a proportional output.
Place the cursor near Relay 3 and push Enter
button.
Place the cursor near R3 PH and push Enter to
connect the funcionning of relay 3 to pH
measure.
Push Enter to go in the page of
Activation and Deactivation of
Relay 3. Use the
buttons
activate it and push Enter
to
Example:
With the above settings and the Relay 3 active:
- If the pH measure is lower than 7.20pH, Relay 3 is always OFF (open).
- If the pH measure is greater than 8.20pH Relay 3 closes 120 times per minute behaving to all effects as a water
meter.
-If the pH measure is between 7.20pH and 8.20pH Relay 3 launches a number of pulses per minute proportional to the
distance of the measure from the Setpoint 7.20pH.
For Example: if the measure is 7.70pH relay 3 will launch 60 pulses per minute.
If the measure drops to 7.40pH, Relay 3 will produce 24 pulses per minute
1 pulse = dry contact lasting 0.25secondi.
To change the settings, press Enter and edit the parameters one by one.
Rev 6.0
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button
p
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→ press Enter to modify the value
p
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e
→modify one by one the digit by
Brackets [ ] indicate current programming
R
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>
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Brackets [ ] indicate current programming (activated
or deactivated)
>
R
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R
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M
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Cod. 00.008.764
to include the alarm and confirm by Enter
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