Operation and maintenance instructions
Series PME proportional pressure regulator
5000044242
Ver. 01
22
11.2.
Configurator
By clicking on the button
it is possible to open the configurator.
Two not editables parameters are showed:
•
Set Point Signal: indicates th
e input type signal available, “Current” (4
-
20mA) or “Voltage”
(0-10V).
•
Commercial Code: comercial code of regulator
The editables parameters are divided into th following groups.
11.2.1.
USER SETUP
•
Pid Mode: serves to set the PID gains according to the air volume used. The available
values are: SET1 (SLOW, suitable for small volumes), SET2 (MEDIUM, suitable for
medium volumes) or SET3 (FAST, suitable for big volumes). If necessary, it is possible to
request c
ustom values: in this case the “Pid mode” parameter is fixed to SET4
(CUSTOM) and the user cannot change this value.
•
Protection Timeout: sets the inactivity time of the regulator when the target pressure is
not reached before the expiration of the Pressure regulation timeout. During the
period of inactivity, the regulator maintains the current pressure without trying to
reach the target pressure. After this inactivity time has expired, the regulator will try
again to reach the target pressure
•
Pressure regulation check mode: serves to set the event type, warning or alarm, in case
the regulated pressure doesn’t reach the target value. Refer to the “
Pressure regulation
check timeout
” parameter
.
•
Pressure regulation check timeout: enables to control the regulated pressure. This
control is similar to the "window" function of the digital output (for more details
regarding this function, refer to paragraph "Digital output"): the regulator checks if the
regulated pressure reaches the pressure target within a certain settable time (Pressure
regulation timeout). This control uses the values "Negative window level" and "Positive
window level" to determine the tolerance range on the regulated pressure.
•
Pressure regulation timeout: serves to set the timeout value for the pressure regulation
check.
Refer to the “Enable pressure regulation check” parameter.
11.2.2.
RANGE SETUP
This group contains the parameters to set the regulation ranges.
•
Minimum regulated e Maximum regulated pressure: may be possible to set a minimum and
a maximum point of the regulated pressure range.
The values that identify these points vary between the minimum and maximum values of
the regulated pressure range
The NFCamApp application
verifies consistency of the two values and ensures that the
minimum point is not greater than the maximum point.
