Frequency Setting - Mitsubishi Electric FR-A700 Technical Manual

2.4 Frequency setting

2.4.1 When PU operation mode (key lock) [Pr. 161]
Set the frequency setting from the operation panel
(parameter unit).
When [Pr. 161 = 0, 10], turn the setting dial of the operation
panel and press
frequency changing is restricted by key lock setting.)
By setting [Pr. 161 = 1, 11], frequency can be set only by
turning the setting dial of the operation panel without
pressing . (Note that frequency changing is restricted
by key lock setting.) In this case, when the frequency is
changed, it will be stored in EEPROM as the set frequency
after 10s.
[Pr.]
Frequency setting/key lock
161
operation selection
to set frequency. (Note that
Initial
Name
Value
0
common
(common)
Set [Pr. 161 = 10, 11], then press
setting dial and key operation invalid. When the setting dial
and key operation are invalid,
operation panel. When the setting dial and key operation is
invalid,
is performed. (When the setting dial or key operation is not
performed for 2s, the monitor display appears.)
To make the setting dial and key operation valid again,
press for 2s.
Even if the setting dial and key operation are disabled, the
monitor display and
When using the parameter unit, inverter operation and
frequency setting etc. are available regardless of [Pr. 161]
setting.
Setting
Range
0 Setting dial frequency setting mode
1 Setting dial potentiometer mode
10 Setting dial frequency setting mode
11 Setting dial potentiometer mode
214
PARAMETER
for 2s to make the
appears if the setting dial or key operation
are valid.
Description
Key lock invalid
Key lock valid
appears on the