23
to set the value of PWM to 2.5 kHz. This reduces the risk of voltage spikes,
which can damage motor and cable insulation.
0%
This parameter allows you to change the V / f characteristic with which
VASCO feeds the engine. The linear characteristic corresponds to constant
torque with variable speed. The quadratic characteristic is normally used
with centrifugal pumps. The selection of torque characteristic should be
done ensuring a smooth operation, a reduction of energy consumption and a
lower level of heat and acoustic noise.
Indipendent
Function logic for analog input AN1,AN2.
OFF
If ON is selected, after a lack of voltage, VASCO returns to its normal
status; if VASCO was powering the pump before the voltage drop, it
resumes powering the pump automatically.
Warning, review the advice in chapter 1.
Pressing ENT allows the advanced level password (2st level) (default 002)
to be changed.
Change PASSWORD2
ENT
Autorestart
ON/OFF
AN1,AN2 function
XXXXXX
V/f lin. --> quad.
XXX %
