Toshiba VF-nC1 instruction manual Parameter for specifying a frequency, Off

E6581090

Output frequency [Hz]

Set frequency
H
0
Low speed signal output: 4	Time [sec]
	ON
FM/OUT terminal (H)
	OFF
FL terminal (H)

Low speed reverse signal output: 5

FM/OUT terminal (H)

FL terminal (H)

* FM/OUT terminal function selection (HOUN) : 0 (Output frequency)

ON OFF

[Connection diagram]

6

Ry

P15

OUT

If using the relay with the rated voltage DC12V of operating coil, the maximum allowable voltage should be higher than 120% of rated voltage, and the maximum ampere value should not exceed 50mA.

(Operating coil resistance 250 ~ 800 Ω approx.).

6.1.2 Output of specified speed reach si+gnal (output of arbitrarily set frequency)

H

H

HOUN

H

•Function

:Speed-reach setting frequency (Hz)

:Output terminal selection 1 (FM/OUT)

:FM/OUT terminal functions selection

:Output terminal selection 3 (FLA, FLB, FLC)

If the output frequency exceeds the H-set frequency ±2.5 Hz, an OFF signal will be put out.

The low speed signal output frequency function is assigned by default to the FM/OUT terminal.

Before using the FM/OUT terminal, you need to make a selection between meter (PWM) output and open collector output.

To use the FM/OUT terminal as an open collector output terminal, set HOUN to -1 (open collector output).

Signals can be sent to the relay output terminals FLA, FLB and FLC by changing a parameter setting.

■Parameter for specifying a frequency

Title	Function	Adjustment range	Default setting
H	Speed-reach setting frequency	0.0～HJ (Hz)	0.0
	(Hz)
■Related parameters
Title	Function	Adjustment range	Default setting
		-1: Open collector output
		0: Output frequency
		1: Output current
		2: Frequency setting
	FM/OUT terminal functions	3: Adjustment (current output
HOUN		fixed at 100%)	0
	selection
		4: Adjustment (current output
		fixed at 50%)
		5: Adjustment (output fixed at
		the max frequency)
		6: Adjustment (gain display)
H	Output terminal selection 1 (FM/OUT)	0~13 (See 6.2.6 for details.)	4
H	Output terminal selection 3 (FL)	0~13 (See 6.2.6 for details.)	10
	F-2