Omron Healthcare VARISPEEDF7 specifications EN-19, Fmax, Vmax, Vbase

Param-
eter	Name	Description
Num-
ber
	Max. output	Output Voltage (V)
E1-04	frequency
	(FMAX)
	Max. output
E1-05	voltage
	(VMAX)
		Frequency (Hz)
E1-06	Base fre-	To set V/f characteristics in a straight
	quency (FA)	line, set the same values for E1-07
		and E1-09. In this case, the setting for
		E1-08 will be disregarded.
	Base Voltage	Always ensure that the four frequen-
E1-13		cies are set in the following order:
	(VBASE)
		E1-04 (FMAX) ≥ E1-06 (FA) > E1-07
		(FB) ≥ E1-09 (FMIN)

Motor Data Settings

Param-
eter	Name	Description
Num-
ber
		Selects on which terminal the main
	Terminal A1/	frequency reference can be input.
H3-13		0:Use analog input 1 on terminal
	A2 switching	A1 for main frequency reference.
		1:Use analog input 2 on terminal A2
		for main frequency reference.
	Terminal FM
H4-01	monitor selec-	Sets the number of the monitor item
	tion
		to be output (U1-††) at terminal FM/
	Terminal AM
		AM.
H4-04	monitor selec-
	tion
Pulse	Train I/O
	Pulse train	Selects the pulse train input function
		0:Frequency reference
H6-01	input function
		1:PID feedback value
	selection
		2:PID target value
	Pulse train	Sets the number of pulses in Hz that
H6-02		is equivalent to 100% of the input item
	input scaling
		selected in H6-01.

E2-01	Motor rated
	current
E2-02	Motor rated
	slip
E2-03	Motor no-load
	current
E2-04	Number of
	motor poles
	Motor
E2-09	mechanical
	losses
E2-11	Motor rated
	output power

Sets the motor data.

	Pulse train	Selects the pulse train monitor output
H6-06	monitor selec-
	tion	item (U1-††)
H6-07	Pulse monitor	Sets the number of pulses output in
	scaling	Hz when the monitor item is 100%.
Stall Prevention
		0:Disabled (Acceleration as set.
		With a heavy load, the motor may
		stall.)
	Stall preven-	1:Enabled (Acceleration stopped
		when L3-02 level is exceeded.
	tion selection
		Acceleration starts again when the
L3-01	during accel
		current has fallen below the stall
	(not available
		prevention level).

PG Option Setup

F1-01	PG constant	Sets the number of PG pulses per
		revolution
		0:Phase A leads with forward run
F1-05	PG rotation	command
		1:Phase B leads with forward run
		command
Digital	I/O Settings
H1-01	Terminal S3 to	Refer to page 20, Digital Input Func-
to	S7 function	tion Selections (H1-01 to H1-05) for a
H1-05	selection	list of selections
H2-01	Terminal M1-
	M2 and M3-	Refer to page 20, Digital Output Func-
and	M4 function	tion Selections for a list of selections
H2-02
	selection
Analog	I/O Settings
		Selects the signal level input at multi-
	Analog input	function analog input A2.
		0:0 to +10 V (11 bit).
H3-08	A2 signal level	1:-10 to +10 V
	selection	2:4 to 20 mA (9-bit input).
		Ensure to switch S1-2 to “V” before
		using a voltage input.
	Analog input	Selects the multi-function analog
H3-09	A2 function
		input function for terminal A2.
	selection.

	in CLV)	2:Intelligent acceleration mode (Using
		the L3-02 level as a basis, accelera-
		tion is automatically adjusted. Set
		acceleration time is disregarded.)
		0:Disabled (Deceleration as set. If
		deceleration time is too short, a
		DC bus overvoltage may result.)
		1:Enabled (Deceleration is stopped
		when the DC bus voltage exceeds
		the stall prevention level. Decelera-
	Stall preven-	tion restarts when the voltage falls
		below the stall prevention level
L3-04	tion selection
		again.)
	during decel
		2:Intelligent deceleration mode
		(Deceleration rate is automatically
		adjusted so that the Inverter can
		decelerate in the shortest possible
		time. The set deceleration time is
		disregarded.)
		3:Enabled with braking resistor
Fault Restart
		Sets the number of auto restart
	Number of	attempts.
L5-01	auto restart	Automatically restarts after a fault and
	attempts	conducts a speed search from the run
		frequency.
	Auto restart	Sets whether a fault relay is activated
		during fault restart.
L5-02	operation	0:No output (Fault relay is not acti-
	selection	vated.)
		1:Output (Fault relay is activated.)

EN-19