Proportional By A 4-20Ma Current Signal - Aqua HC997-1 Manual De Instruccion

HC997-999 – MOD. D
Digital multifunction solenoid metering pump
4.4.5 Proportional functioning by 4-20mA current signal
The pump performs a dosing proportional at the current value on its input.
In this functioning mode there are seven parameters to set:
Example: L1=4mA
If in input there is a current of 8mA the pump performs a dosing at 30%.
Press the
Press the
ADSP9000033
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
Lower limit L1
Setting from 0 to 20mA at steps of 0,1mA.

Upper limit L2
Setting from 0 to 20mA at steps of 0,1mA.

Capacity L1
Setting from 0 to 100%.

Capacity L2
Setting from 0 to 100%.

Below L1
Setting OFF or ON.

Over L2
Setting OFF or ON.
L2 = 12mA
Below L1= OFF Over L2 = ON
keys to set the desired values.
key to go back at the previous menu.
03/09/2015 Rev.1.2
PROPORTIONAL FUNCTIONING BY mA SIGNAL
Capacity L1 = 10% Capacity L2 = 50%
ENGLISH
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