N

O

Part name

Function

A

F Drive (option)

for 5C Act.

B

F Drive(5F=4C)

for 4C Act.

C

F-Drive(4F=1C)

for 1C Act.

D

F-Drive(3F=3C)

for 3C Act.

E

F-Drive(2F=2C)

for 2C Act.

F

1 F-Drive

for Act.

G

Y-Drive

for Ringlet air Sol. & Yarn air Sol.

H

Main CPU SUB

to change Needle No. & control timming for Act.

I

Main CPU

Main control CPU : Act., Encoder, FDD, Yarn...

J

OP CPU

OP control CPU : LCD, key-board, chainless...

K

OP CPU SUB.(I/0)

OP CPU Sub. : Drum out, sensor in,sw,error display...

L

Back Board

to connect every part & cable

M

Back Light PCB

to supply LCD backlight power

N

FDD

Floppy disk drive(3.5" 1.44MB)

O

INVERTER

P

RESISTER FOR

INVERTER

Q

MAGNETIC S.W

R

S.M.P.S POWER

+5V,¡¾26V,12V,-18V D.C power supply(SMPS)

S

RELAY BOARD

to supply each power control(220,sol board)

S-1

SOLENOID BOARD

for drum solenoid

U

TRANS

TRANS 110,220,380,

Y

330V BREAKER S.W

Z

FAN

No.

Name

EXPLANATION

¨ç

64P connector

to Back Board for input signal from main CPU.

¨è

44P connector

to Back Board.

    ¨é

LED(red)

zero point

¨ê

LED(green)

pilot lamp for D.C 12V power.

¨ë

LED(red)

pilot lamp for D.C 5V power.

¨ì

S.W for Act.

timming

nomally 3 or 4

¨í

S.W to set

needle count.

For needle count sw1 - sw6 used(refer next page)

Sw7 & sw8 are used for machine type.

So it must be located as follows.

sw7=on, sw8=off, Becare, it can makes trouble

No.

NAME

¨ç

64P CONNECTOR

TO Back Board

¨è

BACKUP BATTERY

3.6V 360mA

for saving pattern in memory when power off

¨é

5V LED(red)

pilot lamp for D.C 5V

¨ê

RAM (not used)

¨ë

RAM

DATA RAM for pattern data

¨ì

ROM

ROM for main CPU program

NO

NAME

¨ç

44P Connector

to Back Board

¨è

50P Connector

to Back Board

¨é

Jumper for RESET

If you want to reset system with main CPU,

let the No. 1 and 2 short else let the No 2 and 3 short(factory setting)

*We recommand factory setting.

¨ê

LED(red)

pilot lamp for OP CPU

¨ë

OP CPU ROM

OP CPU program ROM

¨ì

OP CPU RAM

OP CPU RAM for chain data

¨í

Battery for backup

3.6V 360mA,

for saving chain data in memory when power off

¨î

Volum for LCD brigtness

to control LCD brightness

No.

Name

Explanation

¨ç

64P connector

to Back Board

¨è

32P connector

to Back Board

¨é

Error & sensor LED

Refer next page

¨ê

Volume to control for Duble welt

Speed for Duble Welt

¨ë

Volum to contorl low Speed

to contorl motor speed this S.W when the "SPEED"

S.W positioned LOW.(MID,HIGH,QUICK case)

¨ì

Volume to control low (Low speed)

to control motor speed by this S.W when chain setting

speed is Low

No.

NAME

Function

¨ç

not used

¨è-1

for extention

for 5C F-DRV(option)

¨è-2

F-connector 2

for 4C(5F) F-DRV

¨è-3

F-connector 3

for 1C(4F) F-DRV

¨è-4

F-connector 4

for 3C(3F) F-DRV

¨è-5

F-connector 5

for 2C(2F) F-DRV

¨è-6

F-connector 6

for 1F-DRV

¨é

Y-connector 7

for Yarn-DRV

¨ê

S-connector 1

for LCD and keyboard

¨ë

C-connector 1

for main CPU sub PCB

¨ì

C-connector 2

for main CPU PCB

¨í

C-connector 3

for OP CPU PCB

¨î

S-connector 2

for s.w on pannel(Start,Stop,C-END,)

¨ï

C-connector 4

for OP CPU sub. PCB

¨ð

S-connector 3

for LCD Back Light (refer to B-1)

11

Power cable con. 1

for FDD power (refer to B-2)

12

S-connector 3

for FDD control line

13

S-connector 4

for INVERTER and relay PCB

14

Power cable con. 2

for 5V power (refer to B-3)

for 12V,-18V power (refer to B-4)

15

Power cable con. 4

for ACT power (+28V,-28V) (refet to B-5)