E6581090

Termina

Input/

Function

Specifications

Inverter internal circuit

l symbol

output

 

 

 

 

 

 

Multifunction programmable

 

 

 

 

 

output.

 

 

15V

 

 

Standard default setting:

 

 

 

 

 

output frequency.

1mA full-scale

 

 

 

 

Meters connectable to

DC ammeter or 7.5Vdc

 

 

FM/

 

FM/OUT: 1mAdc full-scale

(10Vdc) full-scale

 

15V

Output

 

 

ammeter or 7.5Vdc (10Vdc) -

DC voltmeter

 

 

OUT

3.4K

 

 

1mA full-scale voltmeter (PWM

 

 

 

 

 

 

FM/OUT

 

 

 

output).

Open collector output:

 

 

 

 

47

 

 

Possible to switch to

24Vdc-50mA

 

 

 

 

programmable open collector

 

 

 

 

 

output by changing a

 

 

 

 

 

parameter.

 

 

 

 

 

 

 

 

15V

P15

Output

15Vdc power output.

15Vdc-100mA

P15

 

 

 

Multifunction programmable

 

FLA

15V

 

 

relay contact output. Contact

 

 

 

 

 

 

 

 

 

 

 

 

ratings: 250Vac - 2A (cosφ=1),

250Vac-2A

 

 

FLA

 

30Vdc - 1A, 250Vac - 1A

FLB

 

 

(cosφ=0.4). Standard default

(cosφ=1):

 

FL

FLB

Output

setting: Monitoring of status of

at resistance load

FLC

 

FLC

 

inverter’s protection function.

30Vdc-1A

 

100

 

 

Activation of the protection

250Vac-1A (cosφ=0.4)

 

 

 

 

function causes circuit FLA-

 

 

 

 

 

FLC to close and circuit FLB-

 

 

 

 

 

FLC to open.

 

 

 

Sink logic (negative common)/source logic (positive common)

⋅⋅⋅Logic switching of input output terminals

Current flowing out turns control input terminals on. These are called sink logic terminals. (For all models except models with a built-in noise filter, control input terminals are factory-set to sink logic.) The general used method in Europe is source logic in which current flowing into the input terminal turns it on.

Sink logic

 

Source logic

 

 

15VDC

 

15VDC

 

 

Input

Common

P15

Input

 

 

 

Output

F

 

 

 

 

 

Output

F

 

Common

CC

 

 

 

Programmable

Inverter

Programmable

Inverter

 

controller

controller

 

 

 

 

B-9

2

Page 35
Image 35
Toshiba VF-nC1 instruction manual Sink logic negative common/source logic positive common, Out, Fla, Flb, Flc