Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual page 800

Pulse train
output (FM
type inverter)
For
indication Current output
on external (CA type
meters inverter)
Voltage output
Status
monitoring
Operation
panel (FR-
Fault
DU08)
monitoring
Fault
Protective
function
Alarm,
Warning, Error
message
Surrounding air temperature
Surrounding air humidity
*8
Storage temperature
Ambience
Altitude/vibration
*1 Available when a Vector control compatible option is installed.
*2 For PM sensorless vector control, refer to
*3 For the FR-A820-00340(5.5K) or higher and the FR-A840-00170(5.5K) or higher, the starting torque is initially limited to a level of 150% due to
the torque limitation.
*4 Available for the standard model and the IP55 compatible model.
*5 Not activated in the inverter in the initial state.
*6 Available only for the standard model.
*7 Available only for the IP55 compatible model.
*8 Applicable to conditions for a short time, for example, in transit.
*9 For the installation at an altitude above 1000 m (up to 2500 m), consider a 3% reduction in the rated current per 500 m increase in altitude.
2
*10 2.9 m/s or less for the FR-A840-04320(160K) or higher.
*11 Available only for the FR-A800-GF series.
Max. 2.4 kHz via one terminal (for the indication of inverter output frequency).
The item for monitoring can be changed using Pr.54 FM/CA terminal function selection.
Max. 20 mADC via one terminal (for the indication of inverter output frequency).
The item for monitoring can be changed using Pr.54 FM/CA terminal function selection.
Max. 10 VDC via one terminal (for the indication of inverter output frequency).
The item for monitoring can be changed using Pr.158 FM/CA terminal function selection.
Output frequency, output current, output voltage, and frequency setting value are monitored.
The item for monitoring can be changed using Pr.52 FM/CA terminal function selection.
When a protective function is activated, a fault indication is displayed and the output voltage, output
current, output frequency, cumulative energization time, date (year, month, day) and time at the
occurrence of the fault are stored. Each fault is recorded and the last 8 records can be displayed.
Overcurrent trip during acceleration, Overcurrent trip during constant speed, Overcurrent trip during
deceleration or stop, Regenerative overvoltage trip during acceleration, Regenerative overvoltage trip
during constant speed, Regenerative overvoltage trip during deceleration or stop, Inverter overload
trip (electronic thermal relay function), Motor overload trip (electronic thermal relay function), Heatsink
overheat, Instantaneous power failure
*5
Loss of synchronism detection , Brake transistor alarm detection
limit fault detection, Output side earth (ground) fault overcurrent, Output short circuit, Output phase
loss, External thermal relay operation
option fault, Parameter storage device fault, PU disconnection, Retry count excess
Operation panel power supply short circuit/RS-485 terminals power supply short circuit, 24 VDC
power fault, Abnormal output current detection
fault (inverter), Analog input fault, USB communication fault, Safety circuit fault, Overspeed
*5
occurrence , Speed deviation excess detection
*1*5 *5
fault , Brake sequence fault
*5
signal fault , Option fault, Opposite rotation deceleration fault
*7
internal temperature , Magnetic pole position unknown
Fan alarm, Stall prevention (overcurrent), Stall prevention (overvoltage), Regenerative brake pre-
*5*6
alarm , Electronic thermal relay function pre-alarm, PU stop, Speed limit indication
copy, Safety stop, Maintenance signal output
Home position return uncompleted
*5 *5
lock , Password locked , Parameter write error, Copy operation error, 24 V external power supply
*7
operation, Internal fan alarm , Continuous operation during communication fault
warning
-10 to +50°C (0 to +50°C for the FR-A800-GF) (non-freezing) (LD, ND, and HD ratings)
-10 to +40°C (0 to +40°C for the FR-A800-GF) (non-freezing) (SLD rating, IP55 compatible models)
95% RH or less (non-condensing) (With circuit board coating (conforming to IEC60721-3-3 3C2/3S2),
IP55 compatible models)
90% RH or less (non-condensing) (Without circuit board coating)
-20 to +65°C
Indoors (free from corrosive gas, flammable gas, oil mist, dust and dirt)
*9 2
Maximum 1000 m , 5.9 m/s or less
page 823.
*4 *4
, Undervoltage , Input phase loss
*5
, PTC thermistor operation
*5
, Inrush current limit circuit fault
*1*5
, Signal loss detection
*1*5
, Encoder phase fault , 4 mA input fault
*5
, Internal circuit fault, Abnormal
*1
*5
, USB host error, Home position return setting error
*5
, Home position return parameter setting error
*10
at 10 to 55 Hz (directions of X, Y, Z axes)
*4*5
, Stall prevention stop,
*6
, Upper limit fault detection, Lower
*5
, Option fault, Communication
*5
, CPU fault,
*4
, Communication
*1*5
, Excessive position
*5 *5
, Pre-charge fault , PID
*5
, Parameter
*5
, Operation panel
*5
, Load fault
8. SPECIFICATIONS
8.3 Common specifications
1
2
3
4
5
6
7
8
*5
,
9
10
801