Omron YSC-8361 User manual

INSTRUCTION MANUAL

YSC-8361

AC Servo System

Please read the manual before using the Controller

Please keep the manual for easy reference

Version:V.002beta

20160615

For your perfect operation and safety, before using your new machine, please

read this instruction manual.

YSC-8361 controller is used for an industrial sewing machine. With industrial

sewing machine, it is normal to carry out work while positioned directly in

front of moving parts such as the needle and thread take-up, and

consequently there is always a danger of injury that can be caused by these

parts. So when you ready to operate the machine, please follow the

instructions from trained personnel and instructors regarding safe and

correct operation.

1. NOTICE

1.1 Work environment

▲Please use 220V AC in ±10% ranges.

▲To avoid the false operate; please keep the product away from the high

electromagnetic interference.

▲Please operate in the area which temperature is 5 ℃~45 ℃and

humidity is 80% or less.

1.2 Notice of installation

▲Turn off the power and unplug the cord before installation.

▲The cables must not set to be near the wheel and other movable parts.

▲To avoid the static interference and current leakage, all grounding must

be done.

1.3 Notice of safety

▲Turn off the power before maintenance and repairs or raising the

machine arms, or changing needle, or threading needle.

▲Please don’t open the box except the professional.

▲When turn on the machine in the first time, use low speed to operate and

check the correct rotation direction.

▲During machine operation, don’t touch any moving parts.

▲All moving parts must use the protective device to avoid the body contact

and objects insertion.

▲When there is water or other liquid, or caustic material on box or motor,

you must stop operation and turn off the power.

▲All connector shouldn’t be plug and unplug when power on.

▲The connector should be plug and unplug in the correct method.

2. POWER CONNECTION AND GROUNDING

2.1 Single phase 220V power connection

Green/yellow wire must be connected to the earth.

2.2 Three phase 380V power connection

3. CONNECTOR DIAGRAM

4. OPERATING FIELD P200B

Start tacking

Single start tacking, A is the stitches of forward

sewing; B is the stitches of backward sewing.

They are both in range 1~15

Double start tacking, A is the stitches of

forward sewing; B is the stitches of backward

sewing.They are both in range 1~15。

End tacking

Single end tacking, C is the stitches of backward

sewing; D is the stitches of forward sewing.

They are both in range 1~15

Double end tacking, C is the stitches of

backward sewing; D is the stitches of forward

sewing.They are both in range 1~15

Free Sewing

▲As the pedal is stepped forward, the start tacking(if

selected) will be done automatically, then machine will

start normal sewing. Once the pedal returned to

balance, machine will stop immediately.

▲As the pedal stepped backward, the end

tacking, trimming and wiping(if selected) will be

done automatically

Constant-Stitch

Sewing

▲Once the pedal is stepped forward, F, G stitches will

be completed with E times.

▲Constant-Stitch Sewing will perform the number of

segments and times as setting, when the stitches are

zero, machine will stop immediately.

Bar-Tacking

Sewing

▲Once the pedal is stepped forward, all the seams of

bar tacking, A, B, C, D sections will be completed with

E times, and the trimming will be done automatically.

▲The pedal must be returned to balance for next

sewing.

Lower thread

Counter

Enter lower thread counter interface

Soft start

Enable or disable the soft start

Needle Up / Needle

Down

Select the stop position of needle bar

Trimming Enable

Enable or disable the trimming

Interface

Selection

Switch current interface to another

One-Key Default

/Lock keys

Parameter

Function

Enter or exit parameter function interface

Save

Confirm and save current value of parameter

Add

Value increase

Sub

Value decrease

5. OPERATING ELEMENTS

5.1 Single start tacking setting

A Stitches = 0

Seven-segment display A display 『-』.

Sewing process: B stitches back –normal sewing.

A Stitches ≠ 0

Sewing process: A stitches forth –B stitches back –normal sewing

5.2 Double start tacking setting

A Stitches = 0

Sewing process：B stitches back –B stitches forth –B stitches back –

normal sewing.

A Stitches ≠ 0

Sewing process：A stitches forth –B stitches back –A stitches forth –B

stitches back –normal sewing

5.3 Single end tacking setting

A Stitches = 0

Seven-segment display D display 『-』.

Sewing process：C stitches back –end.

A Stitches ≠ 0

Sewing process：C stitches back –D stitches forth –end.

5.4 Double end tacking setting

A Stitches = 0

Sewing process：C stitches back –C stitches forth –C stitches back –end.

A Stitches ≠ 0

Sewing process：C stitches back –D stitches forth –C stitches back –D

stitches forth –end.

5.5 Lower thread counter

Set A11 to “1” to active the counter.

Enter interface: Press Or Special function interface SN F6(refer to

6.6).

Initial counter: Press , the initial value of the lower thread counter

which was set previously will be shown. Adjust it to a suitable value.

How the counter works：

Display initial value

The counter reduces by 1 for every 10 stitches sewn.

If the counter less than 1, the display area will warn and buzzer sounds

for 3 times. After thread trimming, will not start up again. Press

the warning will disappear and sewing will be possible, the counter

reduces continue.

Press again, the display will return to the initial value

5.6 Production counter

Set A11 to “1” to active the counter.

Enter interface：Special function interface SN F2,refer to 6.2

Data acquisition：In SN F2 interface, press will be into collect

process interface, seven-segment display D displays 『L』, seven-segment

displays E,F,G will display the number of stitches for this process. It records

the number of stitches and the number of trimmer. Press to save

the data and return SN F2 interface.

How the Counter works: If sewn the number stitches more than the

number of stitches collected 90%, and the number of trimming times more

than collected, the counter add 1.

Clear Counter: press

5.7 Adjust the tacking

Adjusting of RVE.SOL action time

For start/end tacking or bar tacking, if unbalanced situation is appeared during natural

direction to reverse direction, please correct it as below:

Adjusting of RVE.SOL release time

For start/end tacking or bar tacking, if unbalanced situation is appeared during reverse

direction to natural direction, please correct it as below:

5.8 Quick functions on the keypad

Figure 2：Keypad on the machine arm

Foot stroke

Toggle foot stroke level

Start and end

strips

This key cancels the general setting for

sewing start and end strips. If strips are

activated, pressing the key disables the next

strip. If no strips are activated pressing the

key sews the next strip.

Position of the

needle

If the key is selected the needle moves to a

specific position. This position is determined

individually via the parameter settings, more

information read D15, D16

Stitch Length

If this key is selected, the machine sews

using the smaller stitch length selected at

lower adjusting wheel for the stitch length

Additional

thread tension

This key switches on the additional thread

tension

Decrease

parameter T01

增大 T01

增大 T02

Increase

parameter T01

Decrease

parameter T02

Decrease

parameter T02

Pause

If the pause switch is triggered, all functions

are locked except parameters, the adjacent

led light up, panel display “PAUSE”

5.9 LOCK THE HOT KEYS AND KEYPAD

if key is triggered, all functions on the keypad and hot keys are invalid.

5.10 ELECTRONIC HAND WHEEL & HOT KEYS

Turning the hand wheel:

The value of “A23” is 1, electronic hand wheel is activated. By turning the

hand wheel, you can move the needle bar forwards or backwards.

Pressing the hand wheel:

THIS IS A CUSTOMIZABLE HOT KEY!

Default: None

Refer to Parameter list, A05

Pressing the Reverse switch:

THIS IS A CUSTOMIZABLE HOT KEY!

Default: Pressing the key changes the sewing direction.

Refer to Parameter list, A04

6. OPERATION OF THE SPECIAL FUNCTION INTERFACE

Press switch to the special function interface from normal function interface, showed

as below:

Display A and B show the SN of function, D~G display contents, press B+ and B- to select

functions:

6.1 Dynamic speed limitation

SN F1：display current speed up limitation, the operator can change the speed

limitation during running.

6.2 Production counter

SN F2：display the production counter.

6.3 Machine phase

SN F3：display the machine phase

6.4 Torque enhancement function at low speed

SN F4：display the level

0: off, 10:maximum

6.5 Measure the instant speed

SN F5：display the instant speed.

6.6 Lower thread counter

SN F6：display how much the lower thread is remaining

7. PARAMETER INSTRUCTION

7.1 Setting parameter

Press to enter the parameter Interface.

Display E shows the parameter type, press “E+” and “E-“ key to change it.

Display F, G show the parameter index, press “F+”,“F-“, “G+”, “G-“key to change it.

Displays A, B, C, D show the parameter value, press the keys under them to change it.

For example, figure 4：parameter index is 1, type is P, value of “S01” is 2000, the nixie

tube will blink when change the value. Press to confirm, press to cancel

and return to sewing interface.

figure 4: the parameter interface

7.2 Get the permission of setting o type parameter

Only S, T and A type parameter can be select normally, if you want to change

the O type parameter, you must press key when switching power on,

when panel shows『DO EN』, you get the permission successfully.

7.3 Parameter solidifying

If the operator want to change some parameter’s default value, then select the

parameter, press maintain a moment, after 『SD OK』displaying, the

default value has been changed.

7.4 Resumine parameter through one-key default

Select any parameter in parameter interface, can be used to recall the

default value. The display will be twinkling if the parameter is modified, use

to confirm or to cancel the change

7.5 Controller recovery

Resume the default value of all parameters

Set parameter O17 to “ON”, turn on the power again, after twinkling of

“INIT” finished, all parameters have been default value themselves

Restore Factory Defaults

Set parameter O51 to “ON”, turn on the power again.

7.6 Disable the safety switch

If you want to disable the function of Safe SW., you can change the value of

“O31”from “1” to “0” normally, in a particular case, for example, the Safe SW. broke

down, you can power on while press “C+” key to disable the function of Safe SW.

warning

：

it means potential security problems for you if you disable the function of Safe

SW., so attention please.

7.7 Parameter list

PARAMETER

RANGE

DESCRIPTION

S Type Para

S01

Max Speed

500 ～

3000spm

Unit: stitch/min

S02

Min Speed

150 ～

500spm

Unit: stitch/min

S03

Start tacking speed

500 ～

2000spm

Speed adjustment for

start tacking

S04

End tacking speed

500 ～

2000spm

Speed adjustment for end

tacking

S05

Bar-tacking speed

500 ～

2000spm

Speed adjustment for

bar-Tacking

S06

C-S sewing speed

500 ～

2000spm

Speed adjustment for

constant-stitch sewing

S07

Trimming speed

150 ～

300spm

Speed adjustment for

trimming

S08

Soft start speed

200 ～

500spm

Soft start speed

S09

Speed limit for stroke

height level 1

500 ～

4000spm

S10

Speed limit for stroke

height level 2

500 ～

4000spm

S11

Speed limit for stroke

height level 3

5004 ～

000spm

S12

Speed limit for stroke

height level 4

500 ～

4000spm

T Type Para

T01

RVS action time

1～200（ms）

Action time of the REV

SOL.

T02

RVS release time

1～200（ms）

Release time of the REV

SOL.

T05

Foot lifter delay time

setting

1～500（ms）

Foot lifter Delay time

adjustment for pedal’s

feet lift position

T06

Running-Delay time

setting

1～500（ms）

Running delay time

adjustment for Automatic

Foot Lifter

T09

Safety switch-Delay

time setting

1～1000

（ms）

Safety switch-Delay time

adjustment for machine

vibration

T10

Pedal-Delay time

setting

1～200（ms）

Pedal-Delay time

adjustment for pedal

vibration

A type

A01

Needle Position on Stop

0～1

1：Up Position

0：Down Position

A02

0～1

Automatic

Constant-Stitch sewing

1 = On

0 = Off

A03

0～1

Correction stop mode

1 = stop position accord

to D15,D16

0 = random

A04

Reverse switch

function

0～12

You can choose between:

0：none

1：reverse

2：half stitch correction

3：continuously correction

4：half stitch correction at

machine stop，reverse at

machine run

5：continuously correction

at machine stop，reverse

at machine run

6：

7：trim at normal sewing，

foot lifer after trimming

8：foot lifer

9：foot stroke

10 ：single backtack

supression

11：2nd STITCH LENGTH

12：

A05

Hand Wheel Switch

function

0～12

Refer to A04

A06

Trimmer function

selection

0～1

1 = trimmer enable

0 = trimmer disable

A07

Lock Machine Buttons

0～1

Machine Buttons includes

Hot Keys, Hand Wheel

Switch, Reverse Switch.

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