4
0
1
Parameter Description
Parameter Description
5.44 Energy-saving Control (P.159) V/F
P.159 “
E
nergy-saving control function”
Parameter
Factory Setting
Setting Range
Remarks
0
Normal running mode
159
0
1
Energy-saving running mode
•
At the energy-saving running mode, the inverter will control the output voltage automatically in
order to reduce the output power losses when the inverter is running.
Note: 1. After selecting the energy-saving running mode, the deceleration time will be longer than the setting
value probability. Also the regular torque load property will produce abnormal voltage easily, please set
the deceleration time longer.
2. Big load purposes or frequent deceleration machine may cost more energy.
5.45 Multi-function Display (P.161)
P.161 “Multi-function display selection”
The user can select what is the screen will display at the monitoring output voltage mode by set
different value to P.161. The details are below:
Parameter Factory
Setting
Setting
Range
Remarks
0 The current output voltage value.
1
The current voltage b/P and -/N.
2
The accumulation rate of temperature increase of the
inverter.
3 The current target pressure of the constant pressure system.
4
The current feedback pressure of the constant pressure
system.
5 The current operation frequency.
6 The current electronic thermal accumulation rate.
7 The value of the input signal across terminal 2-5 (V).
8 The value of the input signal across terminal 4-5 (mA/V).
9 Reserved
10 Reserved
11 Operating condition
,
and
12 The current inverter module temperature.
161
0
0~13
13 The current electronic thermal accumulation rate of motor.
