Toshiba VF-S11 manual Flc, Flb, Fla, Plc Out, Via Vib

E6581160

2.1.2Standard connection diagram 2

Standard connection diagram - SOURCE (Positive) (common:P24)

DC reactor (DCL) *2 (option)

Braking resistor (option)

P0

PA/+

PB

PC/-

2

Main circuit power supply

MCCB

R/L1

U/T1

Motor

240V class: three-phase 200-240V

S/L2

Noise

V/T2

-50/60Hz

Power circuit

I M

T/L3

filter *5

W/T3

500V class: three-phase 380-500V

-50/60Hz

*1

Control

P24

600V class: three-phase 525-600V

-50/60Hz

FLC

circuit

F

Forward

Protective function

FLB

VF-S11

R

Reverse

Power supply

MCCB(2P)

R/L1 activation output

FLA

Operation panel RES

Reset

1 200~240V

S1

Preset-speed 1

-50/60Hz

S/L2

Connector for

RY

common serial

Preset-speed 2

communications S2

*1: The T/L3 terminal is not provided

Low-speed

SW1

FM

VIA

S3

Preset-speed 3

for single-phase models.

signal output

RC

SOURCE

V

V

Use the R/L1 and S/L2 terminal

P24

*3

as input terminals.

24Vdc input

PLC

PLC

OUT

*2: The inverter in supplied with the PO

SINK

I

I

NO

Ry

and the PA/+ terminals shorted by

means of a shorting bar.

Speed reach signal

FM

CC

VIA

VIB

PP

CC

output

Before installing the DC reactor (DCL),

remove the bar.

Meter

+

+

*3: When using the NO output terminal in

Voltage signal: 0-10V

source logic mode, short the P24 and

Frequency

-

(Current signal: 4-20mA)

OUT terminals.

meter

(ammeter)

*4: If you are using a 600V model, be sure

-

External potentiometer (1~10kΩ)

to connect an input reactor (ACL).

7.5V-1mA

(or input voltage signal across VIB-CC terminals: 0-10V)

*5: 600V models have no noise filter inside.

(or 4-20mA)

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