6.2 Common specifications. Mitsubishi Electric Marine Battery FR-HC2, FR-HC2-7.5K, FR-HC2, FR-HC2-H7.5K

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Common specifications

6.2 Common specifications

tion Control method

Power supply frequency range

PWM control

50Hz to 60Hz

Current limit level Current limit value selectable (0 to 220% variable)

Input signal (Five terminal)

Output signal

Open collector output (Five terminals)

Relay output (One terminal)

Operating status

The following signals can be assigned to Pr. 3 to Pr. 7 (input terminal function selection) : converter stop, monitor switching, converter reset, external thermal relay, and inrush resistance overheat detection.

The following signals can be assigned to Pr. 11 to Pr. 16 (output terminal function selection) : inverter run enable signal, converter reset, converter running, overload alarm, power supply phase detection, output voltage match, instantaneous power failure detection, regenerative drive recognition, electronic thermal relay pre-alarm, fan alarm, heatsink overheat pre-alarm, during retry, input current detection, zero current detection, life alarm, maintenance timer, instantaneous power failure detection hold, alarm, and fault output.

For meter

Pulse train output

(Max. 2.4kHz: one terminal)

Analog output

(Max. 10VDC: one terminal)

The following signals can be assigned to Pr. 54 FM terminal function selection (pulse train output) and Pr. 50 AM terminal function selection (analog output) : power supply frequency, input current, input voltage, converter output voltage, electronic thermal relay load factor, input power, reference voltage output.

Operation panel

(FR-DU07-CNV)

Operating status

Power supply frequency, input current, input voltage, fault or alarm indication, converter output voltage, electronic thermal relay load factor, cumulative energization time, cumulative power, input power, input power (with regenerative display), I/O terminal status

*1

, power/regenerative drive indication

Fault definition is displayed when a fault occurs. Past eight fault records and the data right before the fault (input voltage/current/bus voltage/cumulative energization) are stored.

Parameter unit

(FR-PU07)

Fault record

Interactive guidance



Function (help) for operation guide

Protective/warning function

Protective function

Warning functions

Surrounding air temperature

Ambient humidity

Storage temperature



Atmosphere

Overcurrent, overvoltage, converter protection thermal, fin overheat, instantaneous power failure, undervoltage, input phase loss, HC2 dedicated board disconnection, input power

supply fault, external thermal relay operation 

, parameter error, PU disconnection



, retry count excess

 ,

converter CPU fault, operation panel power supply short circuit,

24VDC power output short circuit, input current detection value exceeded



, inrush current limit circuit fault, internal circuit fault, option fault

 , communication option fault 

.

Fan alarm, overload signal detection, electronic thermal relay pre-alarm, PU stop,

maintenance timer alarm



, parameter write error, copy operation error, operation panel

lock, parameter copy alarm, no-phase detection

-10  C to +50  C (non-freezing)

90%RH or less (non-condensing)

-20  C to +65  C

Indoors (without corrosive gas, flammable gas, oil mist, dust and dirt etc.)

Altitude/ vibration

Maximum 1,000m above sea level, 5.9m/s

2

or less



at 10 to 55Hz (directions of X, Y, Z axes)

 Can be displayed only on the operation panel (FR-DU07-CNV).

 Can be displayed only on the option parameter unit (FR-PU07).

 Temperature applicable for a short time, e.g. in transit.

 This protective function is not available in the initial status.

 This protective function is enabled when FR-A7NC is mounted.

 2.9m/s

2

or less for the 160K or higher.

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