Parameter Clear, Parameter Copy; Buzzer Control Of The Operation Panel; Pu Contrast Adjustment - Mitsubishi Electric FR-A700 Manual

Pr.
Pr.
989, CL, ALLC, Er.CL, PCPY

Parameter clear, parameter copy

Pr.989 Parameter copy alarm release
Pr.CL Parameter clear
Er.CL Alarm history clear
Set "1" in Pr.CL to initialize all parameters. (Calibration
Parameter clear
parameters are not cleared.)*
Set "1" in ALLC
All parameter clear
Set "1" in Er.CL Alarm history clear
Parameter settings can be copied to multiple inverters by using
PCPY.
When parameters are copied to the 75K or more inverter from the
55K or less inverter or vice versa, an alarm
operation panel.
For the parameters whose setting range differ, set Pr.989 as below
after reset.
55K or less
10
Pr.989 setting
PCPY
Setting
0 Cancel
1 Copy the source parameters to the operation panel.
Write the parameters copied to the operation panel to the
2
destination inverter.
3 Verify parameters in the inverter and operation panel.
* Parameters are not cleared when "1" is set in Pr.77 Parameter write
selection.
When setting parameters, refer to the instruction manual (applied) and understand instructions.
ALLC All parameter clear
PCPY Parameter copy
to initialize all parameters.*
to clear alarm history.*
appears on the
75K or more
100
Description
Pr.
Pr.
990

Buzzer control of the operation panel

Pr.990 PU buzzer control
You can make the buzzer "beep" when you press key of the
operation panel (FR-DU07) and parameter unit (FR-PU04/FR-
PU07)
Pr.990 Setting
0 Without buzzer
1 (initial value) With buzzer
Pr.
Pr.
991

PU contrast adjustment

Pr.991 PU contrast adjustment
Contrast adjustment of the LCD of the parameter unit (FR-PU04/
FR-PU07) can be performed.
Decreasing the setting value makes contrast light.
Pr.991 Setting
0: Light
↓
0 to 63
63: Dark
Description
Description
74