dooch Q-Drive NQ-0400-T - CHAPTER 6 FUNCTION TABLE & DESCRIPTION

[CHAPTER 6 FUNCTION TABLE & DESCRIPTION]
6-1 | DOOCHPUMP
6. Function Table of Q Drive
6.1 Status Group
DISPLAY Name Explanation Remark
P
Present
pressure
It shows measured present
pressure
In case of difference
pressure,
It shows difference pressure.
S
Setting
pressure
It shows setting pressure and
operator can input pressure
value.
If you press setting button
for longer than 2 seconds,
It change to pressure input
mode.
H Output Hz
It shows present drive output to
HZ
o Output ratio It shows present drive output to%
U Voltage It shows voltage of DC Link
Input voltage *√2=DC Link
voltage[V]
A Current I shows present output current Unit [A]
O
Discharge
pressure
In case of difference pressure
control, It shows discharge
pressure
Differential pressure
I
Suction
pressure
In case of difference pressure
control, It shows suction
pressure
Differential pressure