SAJ PDM20 series - Page 26

PDM20 Series
-25-
Function
code
Description Set range Unit Default
Display
level
Modific
ationlev
el
Notes
P0.28
Current
percentage of
water shortage
protection
detection
0.0～
100.0
% 40.0 1 ○
It is valid only when
P0.25=01.
Percentage of motor
rated current. When
running current is
smaller than this
current, it judges as
water shortage.
P0.29
Water
shortage
protection
detection time
0～900.0 s 20.0 ○
P0.30
Self-restarting
delay of water
shortage
protection
0～9999 min 15 1 ○
If it is set to be 0, use
pressure to self-reset
water shortage.
P0.31 Self-sleep rate 1～30 3 1 ○
Increase this value
when the system can’t
sleep.
P0.32
Inflow
detection
pressure
0.0～
P0.00
bar 1.0 1 ○
After inflow pressure is
larger than detection
pressure time
(P0.33),water shortage
fault is automatically
reset.
P0.33
Inflow
detection time
0.0～
100.0
s1.0 1 ○
P0.34
Lower limit of
AI
0.0～
P0.35
V/mA 4.00 ○
P0.35
Upper limit of
AI
P0.34～
20.00
V/mA 20.00 ○
P0.36
Acceleration
time
0.1～
3600
s5.0 ○
P0.37
Deceleration
time
0.1～
3600
s3.0 ○