SAJ PDM20 series User Manual

PDM20 Series
-21-
4.3Pressure and Protection Function Group
Function
code
Description Set range Unit Default
Display
level
Modific
ationlev
el
Notes
P0.00
Pressure
setting
0.0～
P0.03
bar 3.0
0
○
P0.01
Startup
pressure
derivation
0.0～
P0.00
bar 0.3 ○
Wakeup from standby
when the pressure is
lower than PID set
pressure
P0.02
Running
direction
0：
Forward
1：
Reverse
0 ●
Rotation direction can
be changed by
modifying this
parameter
P0.03 Sensor range
0.1～
500.0
bar 10.0 ○
The maximum range of
sensor
P0.04
Sensor
feedback type
0～11 ○
0：Voltage feedback
1：Current feedback
Set the type of sensor
P0.05
Power setting
of sensor
0.0～25.0 V 25.0 ○
Working voltage of
sensor. Set required
voltage directly
P0.06
Proportional g
ain
0.00～
900.0
% 20.0 ○
The bigger the
parameter, the faster the
pressure system
responses. If it is set too
high, the system will
oscillate. It needs to be
set according to
different water supply
system.
P0.07 Integral gain
0.01～
60.00
0.90 ○
Integral time of PID
system

SAJ PDM20 series Specifications

General

Brand	SAJ
Model	PDM20 series
Category	DC Drives
Language	English