Toshiba VF-S11 manual Ptc, Flb Fla

E6581160

Terminal	Input/output	Function	Electrical	Inverter internal circuits
symbol			specifications

		Multifunction programmable analog input.
		Standard default setting: 0~10Vdc input			5V
		and 0~60Hz (0~50Hz) frequency
		By changing parameter setting, this	10Vdc	VIB	15k
VIB	Input		(internal
		terminal can also be used as a
			impedance: 30kΩ)		15k
		multifunction programmable contact input
		terminal. When using the sink logic, be
		sure to insert a resistor between P24 and
		VIB. (4.7 kΩ―1/2 W)

1mAdc full-scale

ammeter or 7.5Vdc

Multifunction programmable analog

(10Vdc)1mA full-

4.7K

+

output. Standard default setting: output

scale voltmeter

FM

P24

-

FM

Output

frequency.

0-20mA (4-20mA)

FM

V

The function can be changed to 0-20mAdc

I

+

(4-20mA) current output by flipping the FM

DC ammeter

-

slide switch to the I position.

Permissible load

100

resistance:

750Ω or less

+24V

P24

Output

24Vdc power output

24Vdc-100mA

P24

PTC*

Multifunction programmable open collector

output. Standard default settings detect

Open collector output

and output speed reach signal output

24Vdc-50mA

frequencies.

To output pulse

Multifunction output terminals to which two

10 PTC*

different functions can be assigned.

trains,

OUT

OUT

Output

The NO terminal is an isoelectric output

a current of 10mA

NO

terminal. It is insulated from the CC

or more needs to

10

terminal.

be passed.

NO

By changing parameter settings, these

Pulse frequency

terminals can also be used as

range:

multifunction programmable pulse train

38～1600Hz

output terminals.

		Multifunction programmable relay contact		FLA	+24V
			250Vac-1A
		output.
			(cosφ=1)	FLB
FLA		Detects the operation of the inverter's
			: at resistance load		RY
FLB	Output	protection function.
			30Vdc-0.5A	FLC
FLC		Contact across FLA-FLC is closed and FLB-
			250Vac-0.5A
		FLC is opened during protection function
			(cosφ=0.4)
		operation.

2

*PTC (Positive Temperature Coefficient): Resettable thermal fuse resistor for over current protection.

15