Mitsubishi Electric FR-A500 Instruction Manual page 228

Operating
status
PU (FR-DU04/
FR-PU04)
Alarm
definition
Operating
Additional
status
display on
Alarm
parameter unit
definition
(FR-PU04)
Interactive
only
guidance
Protective/alarm functions
Ambient temperature
Ambient humidity
Storage temperature (Note 3)
Ambience
Altitude, vibration
Note: 1. Jog operation may also be performed from the operation panel or parameter unit.
2. Not provided for the FR-A520-11K to 55K-NA and FR-A540-11K to 55K-NA/-EC which do not
have a plug-in brake circuit.
3. Temperature applicable for a short period in transit, etc.
Selection can be made from output frequency, motor current (steady or peak value), output
voltage, frequency setting, running speed, motor torque, overload, converter output voltage
(steady or peak value), electronic overcurrent protection load factor, input power, output power,
load meter, motor exciting current, cumulative energization timecumulative, actual operation
time,
watt-hour meter, regenerative brake duty and motor load factor.
Alarm definition is displayed when protective function is activated. 8 alarm definitions are stored.
(Four alarm definitions are only displayed on the operation panel.)
Input terminal signal states, output terminal signal states, option fitting status, terminal
assignment status
Output voltage/current/frequency/cumulative energization time immediately before protective
function is activated
Operation guide and troubleshooting by help function
Overcurrent shut-off (during acceleration, deceleration, constant speed), regenerative
overvoltage shut-off, undervoltage, instantaneous power failure, overload shut-off (electronic
overcurrent protection), brake transistor alarm (Note 2), earth (ground) fault current, output
short circuit, main circuit device overheat, stall prevention, overload alarm, brake resistor
overheat protection, heatsink overheat, fan fault, option fault, parameter error, PU
disconnection, retry count excess, output phase failure protection, CPU error, 24VDC power
output short circuit, operation panel power short circuit
-10 C to +50 C (14 F to 122 F) (non-freezing)
(-10 C to +40 C (14 F to 104 F) for totally enclosed structure specification attachment
FR-A5CV)
90%RH or less (non-condensing)
-20 C to +65 C (-4 F to +149 F)
Indoors. (No corrosive and flammable gases, oil mist, dust and dirt.)
Maximum 1000m (3280.80 feet) above sea levelAfter that derate by 3% for every extra 500m
(1640.40feet) up to 2500m (8202.00feet) (91%).
2
5.9 m/s or less (compliant with JIS C 60068-2-6)
219
SPECIFICATIONS
7