Loom OMEGA6 Guide Eng

LOOM - CONTROL SERIES V

Manufacturer ←

LOOM-CONTROL SERIES V

STARLINGER OMEGA-4 5.01 Version Customer machine OMEGA-4

→M/C-Type (STACO- setting made in our works) →Software version

→M/C adjusted by the customer

DBE-04547

SAFETY AND WARNING INSTRUCTIONS

Page 1

Before mounting this device or setting it into operation, carefully read the safety and warning instructions and note all warning labels affixed to the device. Make sure the warning labels remain clearly legible and replace missing or damaged ones.

WARNING This device produces a dangerous electrical tension and controls dangerously rotating mechanical parts. Death, grievous bodily harm or important damage can result if the instructions of this operating manual are not observed. Only qualified personnel should work on this device. These operators have to be familiar with all warning instructions and the measures contained in the manual with regard to the transport, the installation and the operation of the device. The correct function and safe operation of the device depends on appropriate handling, installation, operation and maintenance of the device. The electrical connection, setting into operation and trouble shooting must be carried out only by specialists. The qualified personnel has to be familiar with all warning instructions and maintenance work described in this operating manual. The loom control must not be opened! Otherwise the guarantee of good operation will be cancelled.

CAUTION Children and the public must not have access to the device! Use the device only for the purpose intended by the manufacturer. Unauthorized modifications and the use of spare parts and accessories not supplied or recommended by the manufacturer can cause fire, electric shocks and injury. Keep the operating manual in close proximity to the machine and hand it over to every operator!


DBE-04547

INDEX

Page 2

1

Functional description:

4

2

Description of symbols:

5

3

Menu handling and menu selection:

6

4

Setting the language and measuring unit:

8

5

Setting the shift change:

9

6

Resetting the shift indication:

9

7

Reading the shift data:

10

8

Setting the weft density:

11

9

Setting of the start correction:

12

10

Setting of the start compression:

13

11

Setting of the stop compression:

14

12

Setting of the weft break correction:

16

13

Setting the weft break compression:

17

14

Manual haul-off control:

18

15

Setting the roll change:

19

16

Setting the periodical weft cramming:

20

17

Setting the lubricating interval and the lubricating time:

21

18

Indication of order change:

22

19

Reading of the machine statistics:

23

20

Reading the machine parameters:

24

21

Changing the machine parameters:

26


DBE-04547

INDEX

Page 3

22

Customer password:

29

23

Fabric width:

30

24

Special parameter setting for customer:

32

25

Default settings:

33

26

Test menu:

34

27

Menu survey:

36

28

Fault description:

41

29

Min. and max. settings of the individual parameters:

46

30

Software - Update:

47

31

Contrast setting:

48

32

Assignment of connections:

49

33

Glossary:

51


DBE-04547

TECHNICAL DESCRIPTION 1

Page 4

Functional description: The loom control works on basis of an electrical gearing. An impulse transmitter mounted on the shed drive, detects the speed of the shed drive and transfers it to the loom control. The loom control calculates the speed of the shed drive with the factor of the weft insertion (Picks/10 cm or picks/inch) and controls the haul-off motor.

Functions: • Shift counter (4 shifts + total of shifts) • The weft density can be set via the keyboard • Indication of the machine speed (picks/min) • Indication of the haul-off speed (meters/min) • Roll change indication • Periodical weft cramming • Indication for change of the order • Machine statistics (data are recorded starting with the delivery): − Efficiency − Main switch on − Operating hours − Warp break − Weft break − Weft end • Software update is possible via notebook.


DBE-04547


Page 5

Description of symbols:

Shift 1 Shift 2 Shift 3 Shift 4 Exit (Moving to the active shift)

Key switch

Reset

Reducing the value ( in the text [-] )

Increasing the value ( in the text [+] )

Scrolling ( in the text [↓] )

For menu selection (into the marked menu) ( in the text [→] ) Clear the value (Reset)

Increasing or reducing the values

or LOOM-CONTROL SERIES V

DBE-04547


Page 6

Menu handling and menu selection: When cutting in the main switch there will automatically appear: STARLINGER OMEGA-4 Version 5.01 Customer machine OMEGA-4 After approx. 3 sec. you will automatically move to the selected shift e.g. shift menu 1:

> SHIFT 1 Fabric Efficiency Main switch

5687m 91% 56h

Scrolling > SHIFT 1 Fabric Efficiency Main switch Operat. time Warp break Weft break Weft end

5687m 91% 56h 51h 9 12 153

When the symbol > is showing to shift, you move to the respective shift by actuating the key


,

or

(possible only on the shut-off machine).

DBE-04547

TECHNICAL DESCRIPTION

By depressing the key

> Menu selection Weft density Haul-off manual Fabric correct.

By depressing the key

> Menu selection Weft density Haul-off manual Fabric correct. Roll change Period.cramming Order Shift data Further menus

Page 7

you will move to the menu selection:

-> -> ->

(scrolling) you can select a menu.

-> -> -> -> -> -> -> ->

The menu actually selected can be seen by the mark > . With the key

(for the respective menu selection) you move to the selected menu.

At machine stoppage you can change to the next menu with the key menu selection.


only in the

DBE-04547


Page 8

Setting the language and measuring unit: • Setting of the language and the measuring unit can be done in the main menu [Menu selection]. • With the key [↓] you will move to [Further menus]. Menu selection Order Shift data > Further menus

-> -> ->

• By depressing the key [→] and [↓] you will move to the [ System menu]. FURTHER MENUS > System menu Statistic menu Test menu

-> -> ->

• By depressing the key [→] and [↓] you will move to [Language] and subsequently to [Measuring unit].

SYSTEM MENU Mach-No. > Language Measuring unit

00-0000-00 English cm

• Cut in the key switch and depress the key [+] or [-] until the desired language appears on the display. You can choose between the German, English, French, Spanish, Turkish, Portuguese, Hungarian and Chinese languages. Jumping back to the standard language, English: This is only possible when you are in the start menu (3 seconds). After having cut in the key switch you can change over to English by simultaneously depressing the keys and . • As to the [Measuring unit] you can select between cm or inch by depressing the key [+] or [-].


DBE-04547


Page 9

Setting the shift change: > SHIFT 1 Fabric Efficiency Main switch

5687m 91% 56h

scrolling [↓]: > SHIFT 1 Fabric Efficiency Main switch Operat. time Warp break Weft break Weft end

5687m 91% 56h 51h 9 12 153

• A shift change can be effected only at machine stoppage. • By depressing the key , or you will move to the respective shift. (Indication on the display and with the LED in the shift key). • With the key

6

(EXIT) you always move to the active shift.

Resetting the shift indication: > SHIFT 1 Fabric Efficiency Main switch

0m 0% 0h

• After having cut in the key switch (set to 0) by actuating the reset key


, you can clear the data of the indicated shift .

DBE-04547


Page 10

Reading the shift data: During operation the data of all shifts can be read without shutting-down the machine. • Reading of the shift data is provided in the main menu [Menu selection]. • With the key [↓] you will move to the [Shift data]. Menu selection Period. cramming Order > Shift data

-> -> ->

• After operating the key [→] and [↓] you move to [Shift 1]. (You can also select the Shift 2, 3, 4 and Shift Total.) Shift data > Shift 1 Shift 2 Shift 3 Scrolling [↓]: Shift data > Shift 1 Shift 2 Shift 3 Shift 4 Shift total

-> -> ->

-> -> -> -> ->

• When actuating the key [→] you move to the [SHIFT DATA 1]. > SHIFT DATA 1 Fabric 5687m Efficiency 91% Main switch 56h By depressing the key [↓] you can scroll and read all values. > SHIFT DATA 1 Fabric 5687m Efficiency 91% Main switch 56h Operat. time 51h Warp break 9 Weft break 12 Weft end 153 When actuating the key [→] you move back to the survey [Shift data].


DBE-04547


Page 11

Setting the weft density: • Setting of the weft density can be carried out in the main menu [Menu selection]. • With the key [↓] you move to [Weft density]. Menu selection > Weft density Haul-off manual Fabric correct.

-> -> ->

• When actuating the key [→] and [↓] you change over to [ ....Weft/10cm]. WEFT DENSITY > 32.0 Weft/10cm 0 Picks/min Haul-off speed 0.0m • Cut in the key switch [+] or [-]. You can enter

and enter the desired value by means of the keys

minimum 10 weft insertions / 10 cm maximum 500 weft insertions/ 10 cm.

The weft insertion depends on the machine and on the product. • In this menu you can also read the machine speed (Picks/min) and the hauloff speed (m/min).


DBE-04547


Page 12

Setting of the start correction: The start correction is that fabric length in centimetres in which the fabric will be compressed at the percentage of the “Start compression” after start-up of the machine. • When you are in the main menu [Menu selection], you jump with the key [↓] to [Fabric correction].

Menu selection Weft density Haul-off manual > Fabric correct.

-> -> ->

• When actuating the key [→] and [↓] you jump to [Start correction]. FABRIC-CORRECT > Start correc Start compr. Stop compress •


Cut in the key switch [-].

0.0cm 0% 10%

and set the value in cm with the keys [+] or

DBE-04547


Page 13

Setting of the start compression: The start compression is that percentage at which the fabric will be compressed when the machine is starting. • When you are in the main menu [Menu selection], you jump with the key [↓] to [Fabric correction].


-> -> ->

• After having actuated the key [→] and [↓] you jump to [Start compression].


FABRIC CORRECT: Start correc > Start compr. Stop compress

0.0cm 0% 10%

•

and adjust the percentage with the keys [+] or [-].

Cut in the key switch

DBE-04547


Page 14

Setting of the stop compression: The stop compression is that percentage at which the fabric will be compressed when the machine stops. • When you are in the main menu [Menu selection] you jump with the key [↓] to [Fabric correction].


-> -> ->

• After having operated the key [→] and [↓] you jump to [Stop compress]. FABRIC CORRECT: Start correc Start compr. > Stop compress •



0.0cm 0% 10%

and set the percentage with the keys [+] or

DBE-04547

Page 15


Example: without stop compression

with set stop compression

Speed

Speed

UHM UAZ

UHM Stop compress “0”

UAZ

Ramp with ramp down time

Stop key has been depressed

Time/s

Stop compress in % of the haul-off speed UAZ

Ramp with ramp down time

Stop key has been depressed

Time/s

UHM - instantaneous speed of cam rotation UAZ - instantaneous haul-off speed e.g.: UAZ = 78% - when actuating the stop key, the haul-off speed is reduced by the set slow down or stop correction (e.g.: 10%) to UAZ = 68% .


DBE-04547


Page 16

Setting of the weft break correction: The weft break correction is that fabric length in centimetres within which after a weft break the fabric will be compressed at the percentage of “Weft break compression”. • When you are in the main menu [Menu selection], you jump with the key [↓] to the [Fabric correction].


-> -> ->

• When actuating the key [→] and [↓] you jump to [Weft brk.corr]. FABRIC CORRECT Start compr. Stop compress > Weft brk.corr •



0% 10% 0.5cm

and adjust the centimetres with the keys [+] or

DBE-04547


Page 17

Setting the weft break compression: In case of a broken weft tape the cloth is crammed in order to avoid any visible weft fault. • When you are in the main menu [Menu selection], you will move to [Fabric correction] with the key [↓] .


-> -> ->

• When actuating the key [→] and [↓] you jump to [Weft brk. comp.]. FABRIC CORRECT Stop compress Weft brk.corr > Weft brk.comp.

10% 0.0cm 10%

•

and adjust the percentage value with the keys [+]

Cut in the key switch or [-].

In case of a broken weft you loose two weaves in the fabric i.e. with a six shuttle loom there will remain only 4 weaves in case of a weft break. With a 4 shuttle loom the theoretical reduction will be 1/2 = 50% With a 6 shuttle loom the theoretical reduction will be 1/3 = 33% With a 8 shuttle loom the theoretical reduction will be 1/4 = 25%


DBE-04547


14

Page 18

Manual haul-off control: • The manual haul-off control is arranged in the main menu [Menu selection]. • With the key [↓] you move to [Haul-off manual]. Menu selection Weft density > Haul-off manual Fabric correct.

-> -> ->

• When depressing the key [→] and [↓] you move to [Haul-Off]. HAUL-OFF MANUAL > Haul-Off

10%

• Cut in the key switch and keep the key [+] in depressed position. The haul-off speed will be 10% of the maximum speed.


DBE-04547


Page 19

Setting the roll change: • When you are in the main menu [Menu selection], you move to [Roll change] with the key [↓]. Menu selection Haul-off manual Fabric correct. > Roll change

-> -> ->

• After having actuated the key [→] you move to the menu [ROLL CHANGE]. > ROLL CHANGE Roll length To weave Ready

Off and set the → • Cut in the key switch 1000m roll change to ON by means of 800m the keys [+] or [-]. 200m

Roll change inactivated: >

Roll change activated:

ROLL CHANGE

Off

> ROLL CHANGE

On

Roll length

1000m

Roll length

1000m

To weave

800m

To weave

800m

Ready

200m

Ready

200m

ROLL CHANGE > Roll length To weave Ready

On 1000m 800m 200m

• When actuating the key [↓] you move in the menu [ROLL CHANGE] to [Roll length]. • Cut in the key switch [-].

and set the desired roll length with the keys [+] or

• In this menu you can read: the roll length the length of the fabric not yet finished the length of the fabric being ready • In case of an interruption of the roll length there exists the possibility to reset the roll change data (Reset). Reset: key switch LOOM-CONTROL SERIES V

and key DBE-04547

Page 20


16

Setting the periodical weft cramming: • When you are in the main menu [Menu selection], you move with the key [↓] to [Period. cramming].

Menu selection Fabric correct. Roll change > Period. cramming

-> -> ->

• When operating the key [→] you move to the menu [PERIOD. CRAMMING]. > PERIOD. CRAMMING Off and set the → • Cut in the key switch Bag length 100cm periodical weft cramming to ON by Cram. length 10cm means of the keys [+] or [-]. Weft density 150% Period. cramming inactivated: >

PERIOD. CRAMMING Bag length

Off 100cm

Period. cramming activated: >

PERIOD. CRAMMING Bag length

On 100cm

Cram. length

10cm

Cram. length

10cm

Weft density

150%

Weft density

150%

PERIOD. CRAMMING On > Bag length 100cm Cram. length 10cm Weft density 150% • After having operated the key [↓] you move in the menu [PERIOD. CRAMMING] to [Bag length], subsequently to [Cram. length] and [Weft density]. The bag length has always to exceed the cramming length by at least 1 cm.

• Cut in the key switch and set the desired values (bag length, cramming length and the cramming density in % of the nominal weft insertion) by the keys [+] or [-].


DBE-04547


Page 21

Setting the lubricating interval and the lubricating time: • Setting of the lubricating interval and the lubricating time is provided in the main menu [Menu selection]. • With the key [↓] you jump to [Further menus]. Menu selection Order Shift data > Further menus

-> -> ->

• When operating the key [→] and [↓] you jump to [ System menu]. FURTHER MENUS > System-menu Statistic-menu Test-menu

-> -> ->

• When actuating the key [→] and [↓] you jump to [Lubricating interval] and subsequently to [Lubricating time]. SYSTEM-MENU Measuring unit > Lubr. Intv. Lubric. time

cm 7h00m00s 1s

• Cut in the key switch and adjust the lubricating interval and the lubricating time with key [+] or [-]. • Moreover, in this menu, you jump to [Slitting device] when operating the key [↓]. SYSTEM-MENU Lubr. Intv. Lubric. time > Slitting device • Cut in the key switch [+] or [-] if necessary.


7h00m00s 1s Off and set the slitting device to ON with key

DBE-04547

Page 22


Indication of order change: • When you are in the main menu [Menu selection], you move with the key [↓] to [Order].

Menu selection Roll change Period. cramming > Order

-> -> ->

• When actuating the key [→] you move to the menu [ORDER]. Off and set the → • Cut in the key switch 100000m order to ON by means of the keys 60200m [+] or [-]. 39800m

> ORDER Total To weave Ready Order inactivated: >

Order activated:

ORDER Total

Off

>

100000m

ORDER Total

On 100000m

To weave

60200m

To weave

60200m

Ready

39800m

Ready

39800m

ORDER > Total To weave Ready

On 100000m 60200m 39800m

• When actuating the key [↓] you move in the menu [ORDER] to [Total]. • Cut in the key switch of the keys [+] or [-].

and set the desired value (Total meters) by means

• In this menu you can also read how many meters of fabric have been finished and how many meters have still to be produced. • When interrupting the total order you have the possibility to reset the data (Reset). Reset: key switch


and key

DBE-04547


Page 23

Reading of the machine statistics: Beginning with the date of delivery the Loom Control stores the main data of the machine which cannot be cleared. • When you are in the main menu [Menu selection], you move with the key [↓] to [Further menus].

Menu selection Order Shift data > Further menus

-> -> ->

• When actuating the key [→] and [↓] you move to [ Statistic menu]. FURTHER MENUS System menu > Statistic menu Test menu

-> -> ->

• After having actuated the key [→] you will be in the [ STATISTIC MENU]. > STATISTIC MENU Fabric 102366m Efficiency 91% Main switch 1008h With the key [↓] you can scroll and read all values. > STATISTIC MENU Fabric Efficiency Main switch Operat. time Warp break Weft break Weft end


102366m 91% 1008h 918h 162 216 2754

DBE-04547


Page 24

Reading the machine parameters: • When being in the main menu [Menu selection] you move to [Further menus] with the key [↓]. Menu selection Order Shift data > Further menus

-> -> ->

• By actuating the key [→] and [↓] you move to [ Param. reading]. FURTHER MENUS Statistic menu Test menu > Param. reading

-> -> ->

• After having actuated the key [→] you will be in the menu [ PARAM. READING]. > PARAM. READING Mach-No. 00-000000 Type OMEGA-4 Main drive -> By actuating the key [↓] you can scroll and read all values. PARAM. READING Mach-No. 00-000000 Type OMEGA-4 > Main drive -> Haul-off contr. -> Measuring unit cm No of shuttles 4 Start correc 0.0cm Start compr. 0% Weft brk.corr 0.0cm Weft brk.comp. 10% Lubr. Intv. 7h00m00s Lubric. time 3s Width fault 2m


DBE-04547


Page 25

• When depressing the key [→] you can read further data in [Main drive] and [Haul-off contr.].

> MAIN DRIVE Star-delta Transmit. pulse Chg. over time Dead time

> HAUL-OFF CONTR. Transmit. pulse Gear ratio Roller dia Stop compress Ramp up time Ramp dn time P-Ctrl. Ampl. I- Ctrl. Ampl. D-Ctrl. Ampl.


135 5s 2.0s

On 40 217,5 164.0 10% 0.40s 0.40s 18.0 0.0 0.0

DBE-04547


Page 26

Changing the machine parameters: • When you are in the main menu [Menu selection], you move with the key [↓] to [Further menus]. Menu selection Order Shift data > Further menus

-> -> ->

• By actuating the key [→] and [↓] you move to [ Param. change]. FURTHER MENUS Test menu Param. reading > Param. change

-> -> ->

• When actuating the key [→] you will move to [ Param. change]. Param. change Mach-No. > Password

00-0000-00 → cannot be modified 00000000

• Here you have to enter the password for the respective machine by the key [+] or [-] (for calculation of the password refer to item 24). With the key [→] you move to the right side and with the key [↓] you move to the left side. • If the correct password has been entered, you will access [PARAM. CHANGE] by actuating the key [→]. PARAM. CHANGE Mach-No. 00-0000→ cannot be modified 00 > Type OMEGA-4 Main drive -> • After having actuated the key [↓] you move to [Type]. • Cut in the key switch and set the actual machine type (OMEGE-4, SLL 4, SL 6, OMEGE-6, SL 61, SL 62, SL 8 or SL 82) by means of the key [+] or [-].


DBE-04547

Page 27


When depressing the key [↓] you can scroll and modify all values with the keys [+] or [-], after having cut in the key switch

.

PARAM. CHANGE Mach-No. 00-000000 Type OMEGA-4 > Main drive -> Haul-off contr. -> Measuring unit cm No of shuttles 4 Start correc 0.0cm Start compr. 0% Weft brk.corr 0.0cm Weft brk.comp. 10% Lubr. Intv. 7h00m00s Lubric. time 3s Width fault 2m • After having actuated the key [→] further data can be modified on [Main drive] and [Haul-off contr.]. > MAIN DRIVE Star-delta Transmit. pulse Chg. over time Dead time


135 5s 2.0s

DBE-04547

Page 28


> HAUL-OFF CONTR. Transmit. pulse Gear ratio Roller dia Stop compress Ramp up time Ramp dn time P-Ctrl. Ampl. I- Ctrl. Ampl. D-Ctrl. Ampl.

On 40 217,5 164.0 10% 0.40s 0.40s 18.0 0.0 0.0

* * * * *

* should not be modified e.g. Calculation of the transmission ratio for the haul-off control: No. of teeth ( chain wheel − Haul − off roller ) [ Z1] × gear ratio ( Haul − off motor ) [Y ] = set value No. of teeth ( chain wheel − Haul − off motor ) [ Z 2] [ Z1] × [Y ] = set value [ Z 2]


29 × 97,5 =217,5 13

DBE-04547

Page 29


22

Customer password: For changing the parameters you have to enter the customer password.

Param. change Mach-No. > Password

03-0022-06 00039488

→

03 - 0022 - 06 ↓ ↓ ↓ X1 X2 X3

Calculation of the customer password:

{ [ ( X 1 + X 2 + X 3 ) × 1234 ] + 1234 } = {[(03+0022+06)×1234]+1234}=00039488


DBE-04547


Page 30

Fabric width: In case of a width fault you can set the length, and from this length on the fabric width is monitored again. • When you are in the main menu [Menu selection], you move with the key [↓] to [Further menus].

Menu selection Order Shift data > Further menus

-> -> ->

• When actuating the key [→] and [↓] you move to [ Param. change]. FURTHER MENUS Test menu Param. reading > Param. change

-> -> ->

• When depressing the key [→] you move to [Param. change]. Param. change Mach-No. > Password


• Here you have to enter the password for the respective machine by means of the keys [+] or [-] (For calculation of the password refer to item 24). With the key [→] you move to the right side and with [↓] to the left side. • If the correct password has been entered you move in [PARAM. CHANGE] to [Width fault] by actuating the key [→] and [↓].


DBE-04547

Page 31


PARAM. CHANGE Lubr. Intv. 7h00m00s Lubric. time 3s > Width fault 2m • Cut in the key switch and set the value by means of the key [+] or [-]. If the trouble „Cloth width“ occurs, the cloth width is beyond the tolerance. This error message can be cleared with the keys

and

.

The cloth specification or the weft bobbin brake has to be checked.


DBE-04547


Page 32

Special parameter setting for customer: Should you require the special parameter setting for the customer acc. to STACO delivery you have to proceed as following. • When you are in the main menu [Menu selection], you move to [Further menus] with the key [↓]. Menu selection Order Shift data > Further menus

-> -> ->

• By actuating the key [→] and [↓] you move to [Param. change]. FURTHER MENUS Test menu Param. reading > Param. change

-> -> ->

• After having actuated the key [→] and [↓] you move in [Param. change] to [Password]. Param. change Mach-No. > Password


• Here you have to enter the password for the respective machine with the key [+] or [-] (For calculation of the password see item 24). With the key [→] you move to the right side and with [↓] to the left side. • After having entered the correct password you move to [PARAM. CHANGE] by depressing the key [→]. > PARAM. CHANGE Mach-No. 00-0000-00 → cannot be modified Type OMEGA-4 Main drive -> • After having actuated the key switch and the key the special parameter setting for the customer (acc. to STACO delivery) is loaded.


DBE-04547

Page 33


Default settings: Setting of the loom control according to the machine type.

Type Main drive Transm. pulses Change-over time sec.

OMEGA-4

SLL 4

SL 6

OMEGA-6

SL 61

SL 62

SL 8

SL 82

Star/Delta

Star/Delta

Star/Delta

Star/Delta

Star/Delta Fr.Converter

Star/Delta Fr.Converter

Fr.Converter

Fr.Converter

100

135

135

135

135

168

247

247

5

5

5

5

5

5

5

5

Haul-off control Transm. pulses

40

40

40

40

40

40

40

40

223,08

223,08

223,08

223,08

234

343,69

519,19

519,19

Roller diameter

164,0

164,0

164,0

164,0

164,0

164,0

164,0

164,0

Stop compress.

10 %

10 %

10 %

10 %

10 %

10 %

10 %

10 %

Running up time

0,40 s

0,40 s

0,40 s

0,40 s

0,40 s

0,40 s

0,40 s

0,40 s

Ramp down time

0,40 s

0,40 s

0,40 s

0,40 s

0,40 s

0,40 s

0,40 s

0,40 s

P controller

18,0

18,0

18,0

18,0

18,0

18,0

18,0

18,0

I controller

0,0

0,0

0,0

0,0

0,0

0,0

0,0

0,0

D controller

0,0

0,0

0,0

0,0

0,0

0,0

0,0

0,0

cm

cm

cm

cm

cm

cm

cm

cm

4

4

6

6

6

6

8

8

0,0cm

0,0cm

0,0cm

0,0cm

0,0cm

0,0cm

0,0cm

0,0cm

Gear ratio *

Measuring unit No. of shuttles Start correct

0%

0%

0%

0%

0%

0%

0%

0%

Weft brk. corr.

5,0cm

5,0cm

5,0cm

5,0cm

5,0cm

5,0cm

5,0cm

5,0cm

Weft brk. comp.

50%

10%

33%

33%

33%

33%

25%

25%

7 h 00m 00 s

7 h 00m 00 s

7 h 00m 00 s

7 h 00m 00 s

7 h 00m 00 s

7 h 00m 00 s

7 h 00m 00 s

7 h 00m 00 s

3s

3s

3s

3s

3s

3s

3s

3s

Width fault

2m

2m

2m

2m

2m

2m

2m

2m

Haul-off mot. gear. **

100

100

100

100

97,5

152,75

230,75

230,75

Haul-off roll. teeth

29

29

29

29

36

36

36

36

Haul-off mot. teeth

16

13

13

13

15

16

16

16

Start compr.

Lubr. interval Lubricating time

* value to be set according to calculation of transmission ratio (see item 23) ** The gear ratio must be taken from the haul-off gear motor!


DBE-04547

Page 34


26

Test menu: The test menu was installed to allow the testing of the individual components of the loom. The loom control works as electronic gearing controlling the haul-off motor according to the speed of the main ring. For this purpose a command variable is necessary. The command variable on the loom control are the main ring impulses. The main ring impulses with the haul-off transmission ratio and the haul-off impulses are translated in a PID speed regulator to the analogous output voltage for the FU converter drive of the haul-off (nominal value). Nominal value:

Analogous output voltage 0-10 V of the loom control

Actual value:

Haul-off impulses (40 per haul-off motor rotation)

LOOM-CONTROL

AZ-Controller Mathematical Main ring pulses

FU-Converter

Nominal value

calculation procedure

Analogous IN

AZMotor

+gearing ratio Actual value

AZ transm.

• When you are in the main menu [Menu selection], you jump with the key [↓] to [Further menus]. Menu selection Order Shift data > Further menus


-> -> ->

DBE-04547

Page 35

TECHNICAL DESCRIPTION • When operating the key [→] and [↓] you jump to [Test menu]. FURTHER MENUS System menu Statistic menu > Test menu

-> -> ->

• When operating the key [→] you will access [ Test menu]. Number of impulses

> TEST MENU HR: 0/ AZ: 0/ AZ-DI: AZ-DM: Power-Fail Crash-Cnt

HR:

Frequency of the impulses

0HZ 0Hz 120

Main ring transmitter Haul-off transmitter Haul-off difference

0 5 0

Haul-off diff.memory Main switch on/off Processor crash

The main ring can be subject to a functional test. If the machine is shut-down and the main ring is moved, the main ring impulses are increased in unit steps in the indication. Also the counter has to register the impulses when the INCH key is depressed. If the counter has reached a value of 65536, the counter reading is divided in two and starts again to count the impulses from 32768. (If the main ring counter is divided in two, the haul-off counter is also divided in two).

AZ:

The haul-off transmitter can be tested for its good operation. When depressing the INCH button on the machine, the haul-off counter has to start counting the impulses. ATTENTION: The main ring counter has to send impulses before the haul-off transmitter can supply impulses.

AZ-DI:

Indicates how many impulses the actual value is below the nominal value; normally between 80 and 200 impulses.

AZ-DM:

Haul-off difference memory. If the actual value is by more than 512 lower than the nominal value, the machine is shut down and values bigger than 512 are stored here.

POWER-FAIL:

Indicates how often the main switch has been cut off and in.

Crash-Cnt:

shows how often the processor had a hang-up


DBE-04547


Page 36

Menu survey: >

Menu selection Weft density

->

Haul-off manual

->

Fabric correct.

->

Scrolling [↓]: >

Menu selection Weft density

->

Haul-off manual

->

Fabric correct.

->

Roll change

->

Period.cramming

->

Order

->

Shift data

->

Further menus

->

(scrolling) a menu can be selected.

By actuating the key

With the key

>

(for the respective menu selection) you will move to the selected menu.

WEFT DENSITY 32.0 Weft/10cm 0 Picks/min Haul-off speed 0.0m

>

HAUL-OFF MANUAL Haul-Off

>

0%

FABRIC CORRECT Start correc Start compr. Stop compress

0.0cm 0% 10%

scrolling [↓]: >

FABRIC CORRECT Start correc Start compr. Stop compress Weft brk.corr Weft brk.comp.


0.0cm 0% 10% 5.0cm 50%

DBE-04547

TECHNICAL DESCRIPTION >

>

ROLL CHANGE

Off

Roll length

1000m

To weave

800m

Ready

200m

PERIOD.CRAMMING

Off

Bag length

>

100cm

Cram. length

10cm

Weft density

150%

ORDER

Off

Total

>

Page 37

100000m

To weave

60200m

Ready

39800m

Shift data Shift 1

->

Shift 2

->

Shift 3

->

scrolling [↓]: >

Shift data Shift 1

->

Shift 2

->

Shift 3

->

Shift 4

->

Shift Total

->

>

SHIFT DATA 1 Fabric Efficiency Main switch

5687m 91% 56h

scrolling [↓]: >

SHIFT DATA 1 Fabric Efficiency

5687m 91%

Main switch

56h

Operat. time

51h

Warp break

9

Weft break

12

Weft end

153

Also the SHIFT DATA 2, 3 and 4 can be scrolled.


DBE-04547


SHIFT DATA Σ Fabric

Page 38

22748m

Efficiency

91%

Main switch

224h

scrolling [↓]: >

SHIFT DATA Σ Fabric

22748m

Efficiency

91%

Main switch

224h

Operat. time

204h

Warp break

36

Weft break

48

Weft end

>

612

FURTHER MENUS System menu

->

Statistic menu

->

Test menu

->

scrolling [↓]: >

FURTHER MENUS System menu

->

Statistic menu

->

Test menu

->

Param. reading

->

Param. change

->

Password

->

>

SYSTEM MENU Mach.No.

00-0000-00

Language

English

Measuring unit

cm

scrolling [↓]: >

SYSTEM MENU Mach.No.

00-0000-00

Language

English

Measuring unit Lubr.Intv Lubric. time Slitting device


cm 7h00m00s 3s Off

DBE-04547


Page 39

Only the following data can be read:

>

STATISTIC MENU Fabric

102366m

Efficiency Main switch

91% 1008h

scrolling [↓]: >

STATISTIC MENU Fabric

102366m

Efficiency

1008h

Operat. time

918h

Warp break

162

Weft break Weft end

>

91%

Main switch

216 2754

TEST MENU HR:

0/

AZ:

0/

0HZ 0Hz

HR:

0/

0HZ

scrolling [↓]: >

TEST MENU AZ:

0/

AZ-DI:


0Hz 120

AZ-DM:

0

Power-Fail

5

Crash-Cnt

0

DBE-04547


Page 40

PARAM. READING Mach-No.

00-0000-00

Type

OMEGA-4

Main drive

->

scrolling [↓]: >

PARAM. READING Mach-No.

00-0000-00

Type

OMEGA-4

Main drive

->

Haul-off contr.

->

Measuring unit

cm

No. of shuttles

4

Start correc

0.0cm

Start compr.

0%

Weft brk.corr

0.0cm

Weft brk.comp.

50%

Lubr. Intv.

7h00m00s

Lubric. time

3s

Width fault

2m

>

MAIN DRIVE Star-delta Transmit. pulses Chg. over time

135 5s

scrolling [↓]: >

MAIN DRIVE Star-delta Transmit. pulses Chg. over time Dead time

>

135 5s 2.0s

HAUL-OFF CONTR. Transmit. pulse

On 40

Gear ratio

217,5

Roller dia

164.0

scrolling [↓]: >

HAUL-OFF CONTR. Transmit. pulse

>


On 40

Gear ratio

217,5

Roller dia

164.0

Stop compress

10%

Ramp up time

0.40s

Ramp dn time

0.40s

P-Ctrl. Ampl.

18.0

I-Ctrl. Ampl.

0.0

D-Ctrl. Ampl.

0.0

Param. change Mach-No.

00-0000-00

Password

00000000

DBE-04547

Page 41


Fault description: Fault

Cause FAULT

Remedy

Weft break

Depress stop button

Weft end

Depress stop button

Warp break

Depress stop button

Cloth width beyond the tolerance

is cleared with and key Check cloth specification and weft bobbin break

Weft break

FAULT Weft end

FAULT Warp break

ERROR Cloth width

ERROR Main Ring Sender (Main motor)

Motor protection on main motor has failed

Adjust the limit switch on spreading device Cut in the motor protection

Density variation in the cloth (Distance between the main ring transmitter and drum or perforated disk is too big or insufficient)

Check the distance and adjust it (Distance between 0,5 - 1,5 mm)

No impulses from the main ring transmitter

Cut off and in the main switch Check the main ring transmitter


DBE-04547

Page 42


Fault

Cause ERROR

Haul-off transmitter sends too few pulses

Haul-Off send. Too few pulses

Remedy Read the error message on the frequency converter display and cut off the main switch for at least 1 minute Check the haul-off transmitter Check the setting of the frequency converter with key to TEST MENU with key back to error

ERROR

Haul-off transmitter sends too much pulses

Haul-Off Send. Excess. pulses

Read the error message on the frequency converter display and cut off the main switch for at least 1 minute Check the haul-off transmitter Check the setting of the frequency converter with key to TEST MENU with key back to error

ERROR

Winder tension too high

Check fabric tension

Main motor is too hot

Check the easy motion of the machine

Main Motor Cut off and in the main switch

ERROR Slitting device


Motor protection of main motor has failed

Cut in the motor protection

Slitting device not ready to operate Limit switch activated

Reset the slitting device (cut in/off voltage) Check the function of the limit switch

DBE-04547

Page 43


Fault

Cause ERROR

Haul-Off Motor

Remedy

Haul-off motor too hot

Check haul-off motor

Frequency converter of haul-off motor is overloaded or defective

Check parameters of frequency converter Cut off and in the main switch

ERROR

Motor protection of winder motor has failed

Winder motor

Winder motor Switch on

ERROR

Depress stop key Cut in the motor protection

Winder motor not cut in

Cut in the winder switch

24 VDC defective

Check module warp tape

Lubricant receiver is empty

Refill lubricant and clear with

and

key

Lubrication

Roll complete

Roll length


With the key the roll change is confirmed

Machine has finished the set order

With the key the order is confirmed

2000m

Order ready

Total

The machine has reached the set roll length

100000m

DBE-04547

Page 44


Fault

Cause ERROR

Remedy

at first setting into operation

Perform the parameter setting of the works

Computer in the loom control has a data loss

Cut off and in the main switch

No machine number entered in the loom control

Enter the machine number

No Mach. Data

ERROR Data fault

ERROR No Machine No.

ERROR

Perform the parameter setting of the works No parameters entered in the loom control

Parameter invalid

ERROR

Enter the parameters Perform the parameter setting of the works

Error in the loom control


Defective memory in the loom control


SYSTEM Defect

ERROR RAM Defect


DBE-04547

Page 45


Fault

Cause ERROR

Remedy





Fluctuations in the mains voltage

Provide a mains voltage stabilizer

ROM Defect

ERROR EEPROM Defect

ERROR Power Failure


DBE-04547

Page 46


29

Min. and max. settings of the individual parameters: Parameter

Min.

Max.

Manual haul-off (%)

0

10

Start correction (cm)

0

10

Start compression (%)

0

40

Order (m)

1

999999

Stop compression (%)

0

40

Width fault (m)

1

20

D controller

0

999

Transmitter impulses

10

1000

Main ring transmitter impulses

50

500

I controller

0

999

P controller

0

18

Roll length (m)

1

9999

Sack length (cm)

1

9999

Lubricating interval (h, min, sec)

00h00m2s

23h59m59s

Lubricating time (sec)

1

100

Weft insertions/10cm

10

500

0

10

100

250

10

90

No. of shuttles

2

10

Dead time (sec)

0

100

Weft break correction (cm) Weft density (%) Weft break compression (%)

Gear ratio

100,00

4000,00

Change-over time (sec)

0

100

Compression length (cm)

0

99

50,0

500,0

Roller diameter (mm)


DBE-04547


Page 47

Software - Update: Software update by means of PC or laptop (WindowsXP): You need the current software version and a 3-pole cable for the download.

Connection between loom control and PC or laptop


DBE-04547


31

Page 48

Contrast setting: The contrast of the display depends on the temperature and can be readjusted. The contrast can be adjusted by means of the setting pin on the upper side of the loom control.


DBE-04547


Page 49

Assignment of connections: Assignment of connections on the rear side of the loom control.

31

Earth connection

32

+24 VDC

33

Transmitter haul-off motor

34

Transmitter main ring

35

Winder on-off

36

Trouble main motor

37

Trouble haul-off motor

38

Trouble winder control

39

Stop

40

Start

41

Inch

42

Weft break

43

Finished weft bobbin

44

Warp break

45

Lubrication

46

Width measuring

Nominal value earth

47

Slitting device

Nominal value output

48

Reserve contact

1 2

Main motor K1M

3

Main motor K2M

4

Main motor K3M

5 6 7 8

Weft fault Haul-off motor start

9 10

Winder

11

Lubrication

12

Punch marking device

21 0 V 22 0-10 V LOOM-CONTROL SERIES V

DBE-04547


Page 50

physically separated X 8 Interface RS 232 2 RXD 3 TXD 5 GND


DBE-04547


Page 51

Glossary: Haul-off manual

Manual operation of the haul-off (e.g. at setting into operation or for tightening the compensators)

Haul-off speed

Speed at which the fabric is drawn off (in m/min or yard/min)

Haul-off motor

Motor at cloth haul-off (above)

Haul-off control

Parameters which determine the haul-off speed

Start correction

Is that fabric length which is compressed after the start at the percentage of the “Start compression”

Start compression

Is the percentage at which the fabric is compressed at the start

Order

Here you can enter the total meters required for a definite order

Stop compression

The haul-off motor stops quicker by the set value in %

AZ

Haul-off transmitter

AZ-DI

Haul-off difference to nominal value (normally approx. 80-200), from 512 on the Loom Control shuts down

AZ-DM

Haul-off difference memory

Width fault

Setting e.g. 2 m, from this value on the cloth width is monitored (min. 1m, max. 20m)

Crash-Cnt

shows how often the processor had a hang-up

D controller

Difference amplifier

Error

Hardware error

Fault

Fault message - related to the production (Reset with the stop key)

FU-Converter

Frequency converter

Transmitter impulse haul-off motor

Number of impulses per motor rotation

Transmitter impulse main drive

Number of impulses per machine rotation

Fabric

Fabric length

Fabric correction

Here you can modify the compression in percent and length parameters

Basic menu

Here you can read the machine number


DBE-04547


Page 52

Main drive

Parameters of main drive

Main motor

Drive motor for shuttles

Main switch

Cutting in time of the main switch

Ramp up time

Time needed by the haul-off for reaching the maximum speed

HR

Main ring transmitter

I controller

Integral amplifier

Warp break

Number of warp breaks

Customer machine

Description of the actual machine

Operating time

Production time of the machine

Machine number

Number determined by the customer

Measuring unit

You can choose between cm and inch

Menu selection

Here you can determine the cloth specification

Only possible on STOPPED Machine

The actual function is only possible at machine stoppage

Efficiency

Cutting in time of main switch/operating time of the m/c results in the efficiency

P controller

Proportional amplifier

Change of parameters

The customer can modify the desired parameters

Parameter reading

Data of customer machine can be read

Password

Customer password (required for parameter modification)

Periodical cramming

Fabric cramming

Power-Fail

How often the main switch of the machine was cut in and off (also power failures)

Reduction weft break

In case of a weft break the fabric is crammed to avoid visible weaving faults

Roll length

Here you can set the required length of the cloth roll

Ramp down time

Time required for reducing the max. speed of haul-off motor to stoppage

Sack length

Length of the cloth

Shift

Determined production time

Shift data

The most important data of the actual shift

Total of shifts

The most important data of all shifts

Key switch

for settings to be performed by the foreman of shift

Lubricating interval

Interval between the lubricating operations on the m/c


DBE-04547


Page 53

Lubricating time

How long the lubricating operation has to take place

Weft/10 cm (inch)

Weft insertion for the length of 10 cm (inch)

Picks/min

Weft insertion in one minute

Weft end

Number of finished weft bobbins

Weft break

Number of weft breaks

Weft break correction

Is that fabric length in which the fabric will be compressed at the percentage of the “Weft break compression” after a broken weft tape

Weft break compression

Is that percentage at which the fabric will be compressed according to the “ Weft break correction”

Weft density

For modification of the weft insertion

Number of shuttles

Number of shuttles (Number of weft bobbins)

Language

You can select between German, English, French or Spanish

Statistic menu

Total production data of the Loom Control

Error

Faults which can be cleared by cutting the main switch off and in

System menu

Menu for language, measuring unit and loom address

Test menu

Functional test of the machine M/C

Dead time

In this time a main impulse has to be transmitted (FU drive at slow ramp up)

Type

Machine type (OMEGA-4, , SLL 4, SL 6, OMEGA-6, SL 61, SL 62, SL 8, SL 82)

Gear ratio

Gearing and gear transmission from the haul-off motor

Change-over time

Star delta change over (Motor starts on star and changes over to delta after a set period)

Cramming length

Length where the cloth is crammed at a certain percentage

Version

Software level of the Loom Control

Roller diameter

Diameter of the haul-off rollers

Further menus

Level of parameter setting

Default setting

Effected by the manufacturer in the works


DBE-04547

Loom OMEGA6 Guide Eng

Recommend Documents