Correspondences Between Digital And Actual Characters; Changing The Parameter Setting Value - Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual

 Parameter setting mode
In the parameter setting mode, inverter functions (parameters) are set.
The following table explains the indications in the parameter setting mode.
Operation panel indication
Parameter setting mode
Parameter clear
All parameter clear
Fault history clear
Parameter copy
Initial value change list
IPM initialization
Automatic parameter
setting
Group parameter setting Displays parameter numbers by function groups.
4.1.3 Correspondences between digital and actual
characters
There are the following correspondences between the actual alphanumeric characters and the digital characters displayed on
the operation panel:
0 1
E(e) F(f)
R r
4.1.4

Changing the parameter setting value

The following shows the procedure to change the setting of Pr.1 Maximum frequency.
Operating procedure
1.
Turning ON the power of the inverter
The operation panel is in the monitor mode.
2.
Changing the operation mode
Press to choose the PU operation mode. [PU] indicator turns ON.
3.
Selecting the parameter setting mode
Press to choose the parameter setting mode. (The parameter number read previously appears.)
Function name
Under this mode, the set value of the displayed parameter number is read
or changed.
Clears and resets parameter settings to the initial values. Calibration
parameters and offline auto tuning parameters are not cleared. For the
details of the uncleared parameters, refer to
Clears and resets parameter settings to the initial values. Calibration
parameters and the offline auto tuning parameters are also cleared. For
the details of the uncleared parameters, refer to
Deletes the faults history.
Copies the parameter settings saved in the inverter to the operation
panel. The parameters copied to the operation panel can be also copied
to other inverters.
Identifies the parameters that have been changed from their initial
settings.
Changes the parameters to the settings required to drive an IPM motor
(MM-CF) as a batch. Also changes the parameters back to the settings
required to drive an induction motor.
Changes parameter settings as a batch. The target parameters include
communication parameters for the Mitsubishi Electric human machine
interface (GOT) connection and the parameters for the rated frequency
settings of 50 Hz/60 Hz.
2 3 4 5 6
G(g) H(h) I(i) J(j) K(k)
S(s) T(t) U u V
Description
7 8 9 A B(b)
L(l) M(m) N n O
v W w X(x) Y(y) Z(z)
page 824.
page 824.
C c D(d)
o P(p) Q(q)
4. BASIC OPERATION
4.1 Operation panel (FR-DU08)
1
Refer
2
to
page
139
3
707
4
707
740
5
708
715
6
224
7
333
8
195
9
10
139