64
4. BASIC OPERATION
4.1 Operation panel
The following table explains the indications in the parameter setting mode.
4.1.3
Digital characters and their corresponding printed
equivalents
Digital characters displayed on the operation panel display are as follows.
4.1.4
Changing the parameter setting value
The following shows the procedure to change the setting of
Pr.774 Operation panel monitor selection 1
.
Operating procedure
1.
Turning ON the power of the converter unit
The operation panel is in the monitor mode.
2.
Selecting the parameter setting mode
Press
to choose the parameter setting mode. (The parameter number read previously appears.)
3.
Selecting the parameter
Turn
until "
" (
Pr.774
) appears. Press
to read the present set value.
"
" (initial value) appears.
Operation panel indication
Function name
Description
Refer
to
page
Parameter setting mode
Under this mode, the set value of the displayed parameter number is read
or changed.
Parameter clear
Clears and resets parameter settings to the initial values. However,
parameters such as terminal function selection parameters are not
cleared. For the details of the uncleared parameters, refer to
.
All parameter clear
Clears and resets parameter settings to the initial values. Terminal
function selection parameters are also cleared. For the details of the
uncleared parameters, refer to
Fault history clear
Deletes the fault history.
Parameter copy
Copies the parameter settings saved in the converter unit to the operation
panel. The parameters copied to the operation panel can be also copied
to other converter units.
Initial value change list
Identifies the parameters that have been changed from their initial
settings.
Group parameter setting Displays parameter numbers by function groups.
0
E(e)
1
F(f)
2
G(g)
3
H
4
h
5
6
7
8
9
A B(b) C
c
D(d)
R
r
S(s) T(t)
U
u
V
v
W
w
X(x) Y(y) Z(z)
Q(q)
I(i) J(j) K(k) L(l) M(m) N
n
O
o
P(p)
