Hitachi hitachi series inverter A131, A132, A141, A142, A143, A145, A146, A150, A151, A152, A153

Func.	Name	Description
Code

Run

Mode

Edit

Initialdata Units

a131	Acceleration curve constant	Range is 01 to 10.	02	−
a132	Deceleration curve constant	Range is 01 to 10.	02	−
A141	A input select for calculate	Seven options:	02	−
	function	00…
		Operator
		01…VR
		02…Terminal [O] input
		03…Terminal [OI] input
		04…RS485
		05…Option
		07…Pulse train input
A142	B input select for calculate	Seven options:	03	−
	function	00…
		Operator
		01…VR
		02…Terminal [O] input
		03…Terminal [OI] input
		04…RS485
		05…Option
		07…Pulse train input
A143	Calculation symbol	Calculates a value based on the	00	−
		A input source (A141 selects) and
		B input source (A142 selects).
		Three options:
		00…ADD (A input + B input)
		01…SUB (A input - B input)
		02…MUL (A input * B input)
A145	ADD frequency	An offset value that is applied to	0.00	Hz
		the output frequency when the
		[ADD] terminal is ON.
		Range is 0.0 to 400.0 Hz
A146	ADD direction select	Two options:	00	−
		00…Plus (adds A145 value to the
		output frequency setting)
		01…Minus (subtracts A145 value
		from the output frequency
		setting)
a150	Curvature of EL-S-curve at the	Range is 0 to 50%	10.	%
	start of acceleration
a151	Curvature of EL-S-curve at the	Range is 0 to 50%	10.	%
	end of acceleration
a152	Curvature of EL-S-curve at the	Range is 0 to 50%	10.	%
	start of deceleration
a153	Curvature of EL-S-curve at the	Range is 0 to 50%	10.	%
	end of deceleration
a154	Deceleration hold frequency	Sets the frequency to hold	0.0	Hz
		deceleration, range is 0.0 to
		400.0Hz
a155	Deceleration hold time	Sets the duration of deceleration	0.0	sec.
		hold, range is 0.0 to 60.0
		seconds

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