Parameter Description
Parameters
133
P.110 “Operation panel monitoring selection”
Parameter
Factory
setting
Setting
range
Remarks
110
1
0, 1, 2
0
When the inverter starts, the operation panel
enters the monitoring mode automatically,
and the screen displays the output frequency.
1
When the inverter starts, the screen of the
operation panel displays the target frequency.
2
When the inverter starts, the operation panel
enters the monitoring mode automatically,
and the screen displays the current pressure
and feedback pressure of the constant
pressure system (note).
Note: When P.110 = 2, the screen display shows two sections. A decimal point is used to separate the
boundaries. What is on the left is the target pressure of the constant pressure system and what is on
the right is the feedback pressure of the constant pressure system. As is shown in this figure,
, 20 denotes that the target pressure of the constant pressure system is 2.0kg/cm
2
; 30
denotes that the feedback pressure of the constant pressure system is 3.0kg/cm
2
.
5.47 The selection of positive and reverse rotation dead time (P.119)
P.119 “The dead time of positive and reverse rotation”
●
When the inverter is running and receive the reverse rotation reference, the output
frequency will decrease to 0 in the process of switching from the current rotation direction
to the opposite rotation direction. The dead time of positive and reverse rotation is the
waiting or holding time after the output frequency decreases to 0.
Parameter
Factory
setting
Setting
range
Remarks
119
0
0~3000.0s
0
Without the function
1~3000
The waiting or holding time after the
output frequency decreases to 0 when the
positive and reverse rotation is switching.
•
The diagram is as follows:
