Mitsubishi Electric FR-F800 Series User Manual

590
6. PROTECTIVE FUNCTIONS
6.3 Check and clear of the fault history
6.3 Check and clear of the fault history
The operation panel stores the past eight fault records which appears when a protective function is activated. (Fault history)
 Check for the fault history
*1 When an overcurrent trip occurs by an instantaneous overcurrent, the monitored current value saved in the fault history may be lower than the
actual current that has flowed.
*2 The cumulative energization time and actual operation time are accumulated from 0 to 65535 hours, then cleared, and accumulated again from 0.
Fault history mode
Monitor mode
Parameter setting mode
Function mode
[Operation for displaying fault history]
The last eight fault records can be displayed.
(On the display of the last fault record (fault record 1), a decimal point LED is ON.)
When the fault history is
empty, "E0" is displayed.
Latest fault
Second latest fault
Eighth latest fault
Fault record 1
Output frequency
Blinking Blinking
BlinkingBlinking
Blinking Blinking
BlinkingBlinking
Cumulative
energization time 
Fault record number
Fault record number
Fault record number
Output current 
Output voltage
Fault record 2
Fault record 8
Press the
setting dial.
Press the
setting dial.
Press the
setting dial.
Time
Day
Month
Year
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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