GE AF-300, C11 manual Fuse, L1/R L2/S L3/T

Models: C11 AF-300

1 98
Download 98 pages 7.53 Kb
Page 28
Image 28
FUSE

4) Connection to PLC (when analog signal is input from PLC)

FUSE

MCCB

3-phase 230V input series

200 to 230V

50/60Hz

L1/R

L2/S

L3/T

P1

P(+) P(+)

N(-)

 

 

U

 

 

V

 

 

W

External thermal relay

M

3~

 

 

 

G

 

 

 

 

G

To X2 terminal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To CM terminal

 

MCCB FUSE

 

 

 

 

 

 

 

 

Single-phase

L1/L

 

RESET

 

RUN

 

 

 

 

 

 

 

PRG

 

 

 

 

 

230V input

series

 

 

FUNC

 

STOP

 

 

 

200 to 240V

 

 

 

DATA

 

 

 

 

 

L2/N

 

 

 

 

 

 

 

50/60Hz

 

 

 

 

 

 

 

 

 

 

Frequency setting voltage input

 

 

 

 

 

13

 

+10Vdc

 

 

 

 

Analog meter

 

 

 

 

 

 

 

 

 

 

 

12

 

 

 

 

 

 

Analog monitor

 

 

22kΩ

Pulse output

 

 

 

 

 

FM

 

 

 

11

 

0V

 

 

 

 

 

 

 

 

 

 

 

 

 

Ω

EXT

 

 

 

 

 

 

C1

250

 

 

 

 

 

 

 

 

 

+24 to +27Vdc

To ground terminal

 

 

 

 

 

 

 

 

 

 

INT

 

 

30A

To 11 terminal

 

 

4.7kΩ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FWD

 

 

 

 

 

30B

Alarm output for any fault

 

 

REV

 

 

 

 

 

30C

 

 

 

X1

 

 

 

 

 

 

 

 

 

X2

 

 

 

SW7

 

 

 

 

 

 

 

 

 

 

 

 

 

(THR)X3

 

INT

 

 

PLC

 

 

 

X3

 

 

EXT

 

 

X3

 

 

24Vdc

CM PLC

 

 

 

 

 

0V

 

1

2

 

 

 

 

 

 

 

 

 

 

 

P L C To external thermal

 

 

 

 

 

relay

 

24 V dc : PLC power supply

*1

Figure 2-3-12 Connection example of PLC terminal (when analog signal is input from PLC)

When the PLC power supply common may be connected to the drive 11 terminal to input analog frequency setting

 

signals from the PLC, use this connection and set the SW7 switch 1 to EXT and 2 to PLC to prevent the FWD and

 

REV terminals from turning on due to sneak path current when the PLC power is turned off.

*2

With this connection, the power is supplied from the PLC power supply to the external thermal O/L relay. So, OH2 trip

 

is activated by PLC power-off with the drive turned on.

*3

To prevent drive trip with OH2 when the PLC power being turned off, do not select the THR terminal function and use

 

the drive electronic thermal O/L relay.

*4

When the X3 terminal is used as the PLC terminal, no function that can be set with E03 can be used. The X3 terminal

 

is dedicated to the PLC.

-26-

Page 28
Image 28
GE AF-300, C11 manual Fuse, L1/R L2/S L3/T