Nastec Vasco V409 - Page 27

27
Parameter
Default
Description
Constant value
Fix speed
Const.value 2 set
Fix speed 2 val.
External speed
motor again; otherwise, the device will
stop the pump.
0.1
Value drop below the set value required
to restart the pump during control ramp.


0.5
Value drop below the set value required
to start the pump from stop condition.


0.5
Value increase respect to set value which
must be passed so that there is a forced
shutdown of the pump.


Kp and Ki parameters allow the dynamic
control of system; set values (Ki=50,
Kp=005) are usually enough to get a valid
dynamic control.


OFF
Function to activate (ON) the first
auxiliary pump DOL 1 (Direct On Line
pump).


OFF
Function to activate (ON) the second
auxiliary pump DOL 2 (Direct On Line
pump).


OFF
Enabling or disabling COMBO operation
as described in COMBO chapter.


sec
Hz
Freq.min.control
press.
Set value
Minmot. freq
Stop delay
Controlramp
Delta control
Delta control
XXX.X [bar]
Delta start
XXX.X [bar]
Delta stop
XXX.X [bar]
Kp
Ki
COMBO
ON/OFF
Pump DOL 2
ON/OFF
Pump DOL 1
ON/OFF