Frequently-Used Parameters (Simple Mode Parameters); Simple Mode Parameter List - Mitsubishi Electric FR-F820-04750 Instruction Manual

Basic operation
4.4

Frequently-used parameters (simple mode parameters)

Parameters that are frequently used for the FR-F800 series are grouped as simple mode parameters.
When Pr. 160 "User group read selection" = "9999", only the simple mode parameters are displayed.
This section explains about frequently-used parameters.
4.4.1

Simple mode parameter list

For simple variable-speed operation of the inverter, the initial values of the parameters may be used
as they are. Set the necessary parameters to meet the load and operational specifications. Parameter
setting, change and check can be performed from the operation panel (FR-DU08).
NOTE Pr. 160 "User group read selection" can narrow down the displayed parameters to only the simple
mode parameters. Set Pr. 160 "User group read selection" as required. (For the parameter change,
refer to page 4-6.)
Pr. 160 setting
(FM type initial value)
(CA type initial value)
Tab. 4-8:
Pr.
Pr.
group
0 G000 Torque boost
1 H400
2 H401
3 G001 Base frequency
4 D301
5 D302
6 D303
Tab. 4-9:
FR-F800
Description
9999
Displays only the simple mode parameters.
0
Displays simple mode + extended parameters.
1 Displays parameters registered in the user group.
Setting of parameter 160
Name Unit
0.1%
Maximum
0.01 Hz
frequency
Minimum
0.01 Hz
frequency
0.01 Hz 60 Hz 50 Hz 0–590 Hz
Multi-speed
setting (high 0.01 Hz 60 Hz 50 Hz 0–590 Hz
speed)
Multi-speed
setting (middle 0.01 Hz
speed)
Multi-speed
setting (low 0.01 Hz
speed)
Simple mode parameters (1)
Frequently-used parameters (simple mode parameters)
Initial value
Range Application
FM CA
6%
4%
Set this parameter to obtain a higher
starting torque under V/F control. Also set
3%
0–30% this when a loaded motor cannot be driven
2%
and the warning [OL] occurs, then the
inverter trips with [OC1].
1.5%
1%
120 Hz
Sets the upper limit for the output
0–120 Hz
frequency.
60 Hz
Sets the lower limit for the output
0Hz 0–120 Hz
frequency.
Set this parameter when the rated motor
frequency is 50 Hz.
Check the rating plate of the motor.
Pre-sets the speeds that will be switched
30 Hz 0–590 Hz
among by terminals.
10 Hz 0–590 Hz
Refer
to
page
5-515
5-171
5-517
4-16,
4-24,
5-57
4 - 11