Mitsubishi Electric FR-A700 Technical Manual page 355

2.18.7 Setting from the parameter unit and operation panel [Pr. 40*, 145, 161, 295*, 990,
991] common
(common)
Parameter unit (FR-PU04/FR-PU07), operation panel (FR-DU07) can be set.
[Pr. ] Name
RUN key rotation direction
40
selection
PU display language
145
selection
Frequency setting/key lock
161
operation selection
Magnitude of frequency
295
change setting
990 PU buzzer control
*1
991
PU contrast adjustment
*1*2
*1 The above parameter allow its setting to be changed during operation in any operation mode even if [Pr. 77
Parameter write selection = 0].
*2 This parameter is displayed as simple mode parameter only when the parameter unit (FR-PU04/FR-PU07)
is connected.
(1) RUN key rotation direction selection
[Pr. 40]
Used to choose the direction of rotation by
operating of the operation panel.
(2) PU display language
145]
common
The display language of the parameter unit (FR-
PU04/FR-PU07) can be changed to other language
using [Pr. 145] .
(3) Operation panel frequency setting/key
lock operation selection [Pr. 161]
The setting dial of the operation panel (FR-DU07)
can be used like a potentiometer and key operation
of the operation panel can be invalid by setting [Pr.
161]. For details refer to page 214.
Initial Setting
Value Range
0
0
1
0
1
2
3
0
4
5
6
7
0 Setting dial frequency setting mode
1 Setting dial potentiometer mode
0
10 Setting dial frequency setting mode
11 Setting dial potentiometer mode
0
0.01
0 0.10 The minimum varying width when the set frequency is
1.00 changed by the setting dial can be set.
10.00
0 Without buzzer
1
1 With buzzer
0: Light
↓
58 0 to 63
63: Dark
selection [Pr.
common
389
(*Not available for
Description
Forward rotation
Reverse rotation
Japanese
English
German
French
Spanish
Italian
Swedish
Finnish
Key lock invalid
Key lock valid
Function invalid
(4) Magnitude of frequency change setting
[Pr. 295]
When setting the set frequency with the setting dial,
frequency changes in 0.01Hz increments in the initial
status. Setting [Pr. 295] increases the magnitude of
frequency which changes according to the rotated
amount of the setting dial, improving usability.
For example, when "1.00Hz" is set in [Pr. 295], one
click (one dial gauge) of the setting dial changes the
frequency in increments of 1.00Hz
3.00Hz.
Magnitude of frequency change works only for the
set frequency. Magnitude of frequency changes for
other parameters which are set in frequency is not
changed by Pr. 295.
When 10 is set, the setting changes in 10Hz
increments. Be cautious for the excess speed (in
potentiometer mode)
Minimum increment for the magnitude of change is
also determined by [Pr. 295] setting when machine
speed unit is displayed by [Pr. 37] setting. However,
setting value may differ since a set machine speed is
converted to frequency, then the frequency is
converted back to speed.
PARAMETER
.)
A700 F700
Available
Inverters
—
2
—
→ →
2.00Hz