Mitsubishi Electric FR-F800 Series User Manual

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5. PARAMETERS
5.4 (E) Environment setting parameters
5.4.3 PU display language selection
You can switch the display language of the parameter unit (FR-PU07) to another.
5.4.4 Buzzer control
The PU (operation panel or parameter unit) key sound and buzzer can be turned ON/OFF.
NOTE
• When the buzzer is set to ON, a warning sound will be audible when a fault occurs.
5.4.5 PU contrast adjustment
Contrast of the LCD display on the LCD operation panel (FR-LU08) or the parameter unit (FR-PU07) can be adjusted.
Decreasing the setting value lowers the contrast.
This parameter can be selected from among simple mode parameters only when the LCD operation panel (FR-LU08) or the
parameter unit (FR-PU07) is connected to the inverter.
5.4.6 Display-off setting
The LED display of the operation panel (FR-DU08) can be turned OFF when the operation panel has not been used for a certain
period of time.
• When the operation panel has not been operated for the time set in Pr.1048, the display-off setting is activated and the
LED display turns OFF.
• In the display-off state, the [MON] indicator blinks slowly.
• The time interval counting for display-off is reset at removal/reinstallation of the operation panel, power-ON/OFF of the
inverter, or the Inverter reset.
• The triggers for display-on are as follows:
- Operation of the operation panel,
- Occurrence of a warning, alarm, or fault,
- Removal/reinstallation of the operation panel, power-ON/OFF of the inverter, or the Inverter reset,
- Connection/disconnection at the USB A connector.
NOTE
• The [P.RUN] indicator is ON even if the operation panel is in the display-off state (while the PLC function is enabled).
Pr. Name Initial value Setting range Description
145
E103
PU display language
selection
—
0 Japanese
1English
2German
3French
4 Spanish
5 Italian
6 Swedish
7 Finnish
Pr. Name Initial value Setting range Description
990
E104
PU buzzer control 1
0 Turns the key sound and buzzer OFF.
1 Turns the key sound and buzzer ON.
Pr. Name Initial value Setting range Description
991
E105
PU contrast adjustment 58 0 to 63 0: Low → 63: High
Pr. Name Initial value Setting range Description
1048
E106
Display-off waiting time 0
0 Display-off setting is disabled.
1 to 60 (minutes)
Set time until the LED of the operation panel is turned
OFF.
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Mitsubishi Electric FR-F800 Series Specifications

General

Series	FR-F800
Category	Inverter
Power Range	0.4kW to 630kW
Output Frequency	0 to 400Hz
Rated Output Current	Varies by model (refer to specifications)
Control Method	V/f control, Vector control
Communication Options	RS-485
Protection Features	Overload, Short circuit
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in or external options available
Cooling Method	Forced air cooling
Ambient Temperature	-10°C to 50°C
Storage Temperature	-20°C to 65°C
Humidity	Up to 95% (non-condensing)
Altitude	Up to 1000m
Enclosure Rating	IP20 (standard)
Dimensions	Varies by model