Hitachi J300U Series instruction manual Function mode, 12-5

12.3Function mode

Function mode list when the remote operator is used

• Function mode initial values and display contents

Initial display contents, initialization, and change ranges are displayed in the table indicated below.

Display	(Function mode 1)		(Function mode 2)			Setting, change
	Function	Function	Initialization display		Initialization		Setting contents
sequence						contents
	No.	name	contents
1	F-00	Base	F-BASE	0060 Hz	60 Hz	30 to 120 (400)	• When 120 Hz is switched to
		frequency					400 Hz by F-30, a frequency
		setting					more than 120 Hz can be set.
2	F-01	Maximum	F-MAX	0060 Hz	60 Hz	30 to 120 (400)
		frequency
		setting
3	F-02	Start	Fmin	0.50 Hz	0.5 Hz	0.1 to 9.9	• The equipment starts running
		frequency					at this set value.
		adjustment
4	F-03	Motor input	AVR AC	460 V	230/460	200,215,220,230	• The motor input voltage is set.
	Input	voltage				/380,400,415
	voltage	setting				440,460,480
		AVR	AVRDEC	OFF	OFF	ON/OFF	• ON or OFF of the AVR
		function					function for deceleration
		for					is set. When dynamic
		decelera-					braking torque is necessary
		tion					for deceleration, OFF is set.
5	F-04	Control	CONTROL	VC	VC	VC, VP1, VP2,	• VC, VP1, VP2, VP3:
		method				VP3, SLV, V2	V/F characteristics
		setting					SLV:Sensorless vector control
							V2:Sensor vector control
6	F-05	Autotuning	AUX AUTO	NOR	NOR	NOR/AUT/NRT	• At the first running after
		Motor	setting				AUT/NRT is set, the
	constant						autotuning measurement
	(NOTE 1)						operation is executed.
		Motor data	AUX DATA	NOR	NOR	NOR: Old Hitachi	• The autotuning motor data
		selection				general purpose	before starting autotuning
						TMO: New	measurement is data
						Hitachi general	equivalent to NOR.
						purpose
						AUT: Auto-
						tuning data
		Motor	AUX K	005.50 kW	Ratedcapacity	3.7 to 160	• Set a capacity smaller than the
		capacity			ofeachinverter		rated capacity as capacity
			setting				data.
		Motor pole	AUX P	4p	4p	2, 4, 6, 8	• The number of poles of the
		count					motor to be used is set.
		setting
		Motor	AUX R1	1.004	Ratedcapacity	0 to 65.535
		constant			ofeachinverter
		R1 setting
		Motor	AUX R2	0.776	Ratedcapacity	0 to 65.535
		constant			ofeachinverter
		R2 setting
		Motor	AUX L 13.16 mH		Ratedcapacity	0 to 655.35
		constant			ofeachinverter
		L setting

NOTE 1: The motor constants R1, R2, L, M, J, Kp, Ti, and KPP vary with the capacity.

12-5