Hitachi hitachi series inverter user manual Standard Functions

Standard Functions

NOTE:. Mark “ ” in b031=10 shows the accessible parameters when b031 is set “10”, high level access.

Func.	Name	Description
Code

Run

Mode

Edit

Initialdata Units

A001	Frequency source	Eight options; select codes:		02	−
		00	…POT on ext. operator
		01	…Control terminal
A201	Frequency source,	02	…Function F001 setting	02	−
	2nd motor	03	…Modbus network input
		04	…Option
		06	…Pulse train input
		07	…via EzSQ
		10	…Calculate function output
A002	Run command source	Four options; select codes:		02	−
		01	…Control terminal
	Run command source,	02	…Run key on keypad, or
A202			digital operator	02	−
	2nd motor	03	…Modbus network input
		04	…Option
A003	Base frequency	Settable from 30 Hz to the		60.0	Hz
		maximum frequency(A004)
A203	Base frequency,	Settable from 30 Hz to the 2nd			Hz
				60.0
	2nd motor	maximum frequency(A204)
A004	Maximum frequency	Settable from the base		60.0	Hz
		frequency to 400 Hz
A204	Maximum frequency,	Settable from the 2nd base			Hz
				60.0
	2nd motor	frequency to 400 Hz
A005	[AT] selection	Three options; select codes:		00	−
		00...Select between [O] and [OI]
			at [AT] (ON=OI, OFF=O)
		02...Select between [O] and
			external POT at [AT]
			(ON=POT, OFF=O)
		03...Select between [OI] and
			external POT at [AT]
			(ON=POT, OFF=OI)
A011	[O] input active range start	The output frequency		0.00	Hz
	frequency	corresponding to the analog
		input range starting point,
		range is 0.00 to 400.0
A012	[O] input active range end	The output frequency		0.00	Hz
	frequency	corresponding to the analog
		input range ending point,
		range is 0.0 to 400.0
A013	[O] input active range start	The starting point (offset) for the		0.	%
	voltage	active analog input range,
		range is 0. to 100.
A014	[O] input active range end	The ending point (offset) for the		100.	%
	voltage	active analog input range,
		range is 0. to 100.

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