Fuji Electric frenic mini series User Manual

Chapter 3
OPERATION USING THE KEYPAD
This chapter describes inverter operation using the keypad. The inverter features three operation modes
(Running, Programming and Alarm modes) which enable you to run and stop the motor, monitor running status,
set function code data, display running information required for maintenance, and display alarm data.
Contents
3.1 Overview of Operation Modes.................................................................................................................... 3-1
3.2 Running Mode ............................................................................................................................................ 3-3
3.2.1 Run/stop the motor.............................................................................................................................. 3-3
3.2.2 Set up the set frequency and others..................................................................................................... 3-3
3.2.3 Monitor the running status .................................................................................................................. 3-5
3.2.4 Jog (inch) the motor ............................................................................................................................ 3-7
3.3 Programming Mode .................................................................................................................................... 3-8
3.3.1 Setting the function codes--"Data Setting".......................................................................................... 3-9
3.3.2 Checking changed function codes--"Data Checking" ....................................................................... 3-13
3.3.3 Monitoring the running status--"Drive Monitoring" ......................................................................... 3-14
3.3.4 Checking I/O signal status--"I/O Checking" ..................................................................................... 3-17
3.3.5 Reading maintenance information--"Maintenance Information" ........................................................... 3-21
3.3.6 Reading alarm information--"Alarm Information"............................................................................ 3-22
3.4 Alarm Mode.............................................................................................................................................. 3-26
3.4.1 Releasing the alarm and transferring the inverter to Running mode ................................................. 3-26
3.4.2 Displaying the alarm history ............................................................................................................. 3-26
3.4.3 Displaying the running information when an alarm occurs .............................................................. 3-27
3.4.4 Transferring to Programming mode .................................................................................................. 3-27

Fuji Electric frenic mini series Specifications

General

Output Frequency	0.1 to 400 Hz
Control Method	V/F control, Sensorless vector control
Cooling Method	Fan cooling
Model	Frenic Mini series
Overload Capacity	150% for 60 seconds
Protection	Overcurrent, Overvoltage, Undervoltage, Overheating, Short circuit
Communication	RS-485 (Modbus RTU)
Ambient Temperature	-10°C to +50°C (non-freezing)
Humidity	95% (non-condensing)
Altitude	Up to 1000 m above sea level
Input Voltage	200 to 240 VAC, 380 to 480 VAC
Braking Unit	Built-in (optional external for higher power models)