IMO HD2 IP Series, Инструкция по эксплуатации

Страница: 251 / 361

HD2 IP55 High-ingress Protection Series Inverter
Function parameter list
-231-
P33.43
Abnormal
standby
pressure
0.0%~100% (relative to Max. PID1)
When the inlet sump water level is lower
than the lower limit level, spare pressure
is needed to avoid that the level draw too
fast and even motor runs without water.
0.0%
○
P33.44
Low PID1
feedback
protection
0.0%~100% (relative to Max. PID1)
10.0%
○
P33.45
Low PID1
feedback
delay time
0.0~3600.0s
The keypad will display -LP- when PID1
feedback is smaller than P33.44 and the
hold time is larger than P33.45.
500.0s
○
P33.46
High PID1
feedback
protection
0.0%~100% (relative to Max. PID1)
80.0%
○
P33.47
High PID1
feedback
delay time
0.0~3600.0s
The keypad will display -HP- when PID1
feedback is larger than P33.46 and the
hold time is larger than P33.47
500.0s
○
P33.48
Reversed ●
P33.49
Pump clean
function
0
：
Invalid
1
：
Digital signal trigger
2
：
Start command trigger.
The pump cleaning function can only be
triggered in the stop mode. When
selecting the terminal to trigger, need to
set the corresponding terminal function
selection to 86 and give a rising edge
signal to the input terminal to trigger the
pump cleaning function. During the pump
cleaning process, can stop the pump
cleaning process by a stop command or
by canceling the terminal signal.
If select start command trigger, need
start command, need to send the start
command to enable pump cleaning
function. Under the pump clean
process, cancel the start command and
stop pump cleaning function.
After stop or cancel pump cleaning
function, P33.49 will restore to 0
automatically. Need to trigger pump
cleaning function by set P33.49 manually
0
○