User manuals - Sewing Machines Cyprus
201 N
201Bar-tacking and Button Sewing Machine (LCD Keys N)
P C U
1
Instructions of Operation Panel
25
2
Text Mode
28
3
P Pattern and C Pattern
30
10
Service Parameter Setting
40
14
Button Sewing Function Setting 45
15
Update Pattern Data by USB Disk 46
17
Appendix
48
1
D
C KB
A
M
N
E
H
G F
I
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A.
B.
C.
D.
E.
F.
G.
H.
I.
J. P
1
P P K. LED
L. C
C C M.
LED XY N. PC /
LED P/C LED XY 2
1
3
"11
"
2
01
2
02 XY
03 04 06
08 09
XY / X/Y
X/Y
/
/
LED LCD
/ LED ;
3
2
1 3 P C 3.1
No.X/Y
No.
P C
3.2
3
(1) X
C001X
XY U063 % %
4
(2) Y
C002Y
XY U063 % %
5
(3)
C004
U001
(4)
LED
*
No.XY
*
LED
* No. No. M-306 No.
No.XY 6
3.3 1. 2.
1)
LED
2) P/C
3.4 P C 3.4.1 No.1~200 P1~P99 No. P1~P25
* P6~P25
3.4.2 No.3X 50 2,000sti/min 0.5mm 1mm P2
7
1) ON
LED
04 P
8
2)
3)
No.3
P-No. 2
P2
4)
9
5) X 50% Y 80% 2000sti/min50
6)
X
0.0 0.1mm X
0.5
7)
Y
0.0 0.1mm Y
1.0
8)
9)
10)
4
4.1
LED
4.2
0
K001
1
2
10
3
0
K002
K019 K021 K022 K023 K027 K028 K029 K043 K044
K045
K056
K057
K058
K059
K064 K066 K074 K095 K097 K102 K104 K106 K108
0.2mm +X -X +Y -Y
X Y
3 0 1 2 3 090 50200
50200
50200 1004000pps 1004000pps
1004000pps
38 0 1
16401.6mm4.0mm
050mm
050mm
030mm
030mm
0 1 3060 0 1 1010 0 1 015 015 015 015
11
0
30 70 120 185 4000 1500 3000 8 0
16
20
20
15
15
1 45 1 0 1 7 11 2 14
K109 K110 K111 K112 K120
X Y
K121
K122 K123 K124 K125 K126 K127
OC OD BD OC OD BD
K128
K135 K137
K138
K140 K141 K142 K150 K160
K164
K165
K166 K172
015
7
015
6
015
5
1010
0
300012000
5000
0
1 0
2
3
128128
0
128128
0
512512
0
17802380
2080
14402040
1740
430630
530
0DSP1 DSP2
1DSP1 DSP2 0
2DSP1 DSP2
3DSP1 DSP2
1030
0
150150
0
21
0
0 0
1
-2
2020
0
4040
0
0
0
1
0
01
0
1
1418
K02 16
3
010
K02 3
3
-1010
K02 0
3
010
0 0
12
0
K173
0 1900D 1 1900B
0
0
K174
1
1
K221 X
-600600 0.1mm
0
K222 Y
-600600 0.1mm
0
K227
00830-F11 10830-F01
0
0
K241
5
0
7
4.3
""
1.
3
"13 "
""
""
2. " "
3.
13
4.4
3
"08 "
: -MC-- -LKD2-- 1-MD1-- 2-MD2--
5
1
3
2
"12 K "
K241
3
"7"
" " "" 4
14
6 U
VDT () (01) () (02) USB (03) ()
6.1 U VDT 101~200
101~200 U 1) VDT
"XXX.VDT"XXX 101~200
2) U DH_PAT
1 U
DH_PAT
3) LED
"10 "
4)
"01 "
U USB
5)
"
"
U USB U "M-324 U " 6) "" 101~200 U U
15
4 01
02 03 02
03 101~200
"M-318 ""M-319
"
7)
U
101~200
LED
"03 "
A
1~200
16
B "ON" "OFF"
B
A
8)
7 7.1
()
1·34
6-6
X(mm)
3.4
Y(mm)
3.4
()
18·44
6
X(mm)
3.4
Y(mm)
0
2·35
8-8
19·45
8
3
10-10
20
10
4
12-12
21
12
5·36
6-6
22
16
6·37
8-8
23·46
6
0
3.4
7
10-10
24
10
17
8
12-12
9·38
6-6
10·39
8-8
11
10-10
12·40
6-6
13·41
8-8
14
10-10
15·42
6-6
16·43
8-8
17
10-10
7.2
NO.
1
41
× (mm) 16×2
25 26·47 27 28·48 29 30·49 31 32·50
33
NO. 2
12
6-6 3.4
3.4
10-10
6-6
10-10
5-5-5 3.0
2.5
8-8-8
5-5-5
8-8-8
× (mm) 41 10×2
3
41 16×2.4
4
41 24×3
5
27 10.1×2
6
27 16×2.4
7
35 10×2
8
35 16×2.4
9
55 24×3
10
63 24×3
11
20 6.1×2.4
12
27 6.2×2.4
18
13
35 6.1×2.4
14
15
20
8×2
16
17
20 10×0
18
19
27 25.2×0
20
21
40 25.2×0
22
23
27 4×20
24
25
41 4×20
26
27
17 0×20
28
29
20 0×20
30
31
51 10.1×7
32
33
23 10.2×6
34
35
47 7×10
36
19
14 8×2 27 8×2 27 10×0 35 24.8×0 43 35×0 35 4×20 55 4×20 20 0×10 27 0×20 62 12.1×7 30 12×6 47 7×10
37
89 24×3
38
39
25 11.8×12
40
41
28 2.4×20
42
43
38 2.4×25
44
45
75 2.4×30
46
27 8×2 45 12×12 38 2.4×25 57 2.4×30
41 2.4×30
47
89 8×8
48
98 8×8
49
147 8×8
50
163 8×8
7.3
E-001
E-002
E-003
ON
E-004
E-005
20
2P UZKIN AC_OVDT
E-007 E-008 24V E-009 24V E-010 E-012 E-013 E-014
E-015
E-016
E-018
E-019
E-020 E-022 E-023 E-025 X E-026 Y E-027 E-028
24V
24V
CZ025
ADTC
X5
0°
XY
CZ024
CZ026
X
CZ021 X9
Y
CZ022 X9
CZ025 X9
CZ026 X9
21
- E-030
E-031 E-034 E-035 IPM
E-036 IPM E-037
E-038
E-039
E-040
E-043
E-044
E-056
DSP1(X25/X27)
DSP1 E-057
(X27)
DSP1 E-058
(X27)
IPM
IPM
PWM
CZ026 X9
X9
67
SPI
22
DSP1 E-059
(X27) DSP1 E-060 (X25)
DSP1 E-061
(X25)
DSP1 E-062
(X25)
E-063
DSP2(X21/X23)
DSP2 E-064 (X23)
DSP2 E-065
(X23)
DSP2 E-066
(X23) E-067 DSP2
(X21)
SPI
23
DSP2 E-068 (X21)
DSP2 E-069
(X21)
E-070 E-071
90V
E-072
E-073 E-090 E-093
E-094
E-095
E-096 E-097 E-098 E-099
XY USB DSP1(X25/X27) DSP1(X25/X27) DSP2(X21/X23) DSP2(X21/X23) DSP1 CRC DSP2 CRC
90V
XY 12.7mm
DSP1
DSP1
24
1 Instructions of Operation Panel
D
C
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A
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A. LCD Display pattern number, shape and various other data. B. READY Key This key changes from the setting state of the panel to the sewing state where the sewing machine actually operates. C. RESET Key D. This key is used for canceling error or returning the set value to the initial value. E. MODE Key This key initiates the setting of parameters or stored patterns. F. PRESSER FOOT/WINDING Key This key is used to lift or lower the presser foot. When presser foot is up, move the needle bar back to origin; when the presser foot is down, move the needle bar to the right. Press this key when winding. G. SELECTION Key This key is used to select among various pattern types, menu items or parameters. H. DATA SETTING Key This key is used to modify the pattern number or parameter value. Under trial sewing mode, this key is used to move single needle and feed cloth. I. EDIT Key This key is used to display editing interface, select item or display detailed information.
25
J. RETURN Key This key is used to return to the previous interface. K. Sewing Ready LED LED is on under sewing mode. L. C Pattern Setting Key Set and save C patterns, and press this button to start sewing the saved C pattern. M. Presser Foot Origin Key When LED is off, lower down the presser foot and find origin of XY stepping. N. C Pattern Shift/Single-step Sewing When LED is off, enter P/C pattern list; after LED is on, lower down the presser foot and find origin of XY stepping. 2 Text Mode This mode is activated to conduct maintenance operation. 1 When the sewing LED is off, hold pressing
key for 3 seconds, and you would
hear the ring of the buzzer. Then select item "11
system test" by pressing
key and press
key to enter test mode.
2) Press
key to change the function item for test and press
for test. The functions represented by each number are as follows:
key to enter the item
Function Test Item
Function 26
Description
01 System Input Test Input signal test
02 XY Origin Adjustment
XY motor/origin sensor test
03 Aging Mode
Continuous running
04 Main Shaft Test
06 Presser Foot Motor Test
Main motor rotation number test Presser foot, thread-trimming motor/origin sensor test
08 System Output Test Output signal test
09 Panel Test
LED and LCD test
LED light as the indicator to show the status of sensor input Display inching operation, origin searching operation and the status of X/Y origin sensor of X/Y motor Change to continuous running mode after setting the conditions of continuous running Set up the rotation number, start machine and display the actual rotation number. Display inching operation of presser foot and thread-trimming motor, origin searching operation and the status of presser foot origin/presser foot sensor. Drive the movement of output solenoid/air valve. Test the status of panel displayer and LED light.
3 During the function test, if user presses
key or
key, the test will be
terminated and the system will return to the status of step 2); however, if the aging mode has
been used once, the aging mode can't be released unless the power supply is shut off.
27
3 P Pattern and C Pattern 3.1 Pattern Number Setting Open power swtich. On the left upper side of the screen will be displayed the pattern No., as well as pattern shape, X/Y scale rate, thread tension and sewing speed.
Press
key to change pattern No. and press
key to shift pattern mode, that is, memory pattern, P pattern and C cyclic pattern.
3.2 Item Data Setting
Press
key and the item data input interface will be displayed.
On the left side is the item to be edited and on the right side is the content of setting.
Press
key to select item, press
key to change the content and press
to
save and return.
28
X Size Input
Press
to display C001X size.
Press
key to display the intended value.
X/Y size can be inputted by % or by actual size (set by
parameter U063) and the default setting is % input.
Note: if the set value is beyond the sewing range
allowed by the presser foot, the needle may collide
with the presser foot and thus cause needle
breakage which is very dangerous.
29
(5) Y Size Input
Press
to display C002 Y size.
Press
key to display the intended value.
X/Y size can be inputted by % or by actual size (set by
parameter U063) and the default setting is % input.
Note: if the set value is beyond the sewing range
allowed by the presser foot, the needle may collide
with the presser foot and thus cause needle
breakage which is very dangerous.
30
(6) Sewing Speed Input
Press
key to display C004 sewing speed.
Press
key to display the intended value.
The inputted value is limited by the max. sewing speed
set by parameter U001.
(7) Setting Completion
Press
key.
Presser foot moves and lifts and sewing LED lights up to enter sewing status. Note: press READY key and the presser foot will return to the sewing start. The presser foot will lower down before moving. Therefore, please watch your fingers.
* Press
key to save the set value of pattern No., XY scale rate, etc.
* Press of each item.
key again, and sewing LED will be off. At that time, user can change the setting
* Please confirm the pattern No. first. Otherwise, press that time, user need reset the pattern No.
key will initiate error M-306. At
Note: if user turns off power before pressing
scale rate, max. rotation speed will not be saved. 31
key, the set value of pattern No., XY
3.3 Pattern Shape Confirmation Warning! 1. After selecting the pattern, user must confirm the pattern shape. If the pattern shape is away from the presser foot, the needle may collide with the presser foot and break. 2. When confirming the pattern shape, please note that if user press +/- keys when the needle bar is down, the needle bar will lift automatically before the presser foot moves.
1) Press light up.
key and sewing LED will
2) Press
key to display "Pattern
Shape Confirmation".
3.4 P Pattern and C Pattern Setting 3.4.1 Use Pattern Key to Sew User can register patterns (No.1~200) to P1~P99. Patterns can be registered after changing scale rate, max. rotation speed, thread tension and sewing position. User can also use pattern No. rolling window to register pattern. P1~P25 can be displayed at the same time.
* When selecting P6~P25, user can use the combination of keys (press simultaneously) to sew. 3.4.2 Register to Pattern Key Example: register pattern No.3 to P2, with X scale rate as 50%, max. speed of 2000sti/min, pattern position as 0.5mm to the right and 1mm forward.
32
1) Turn on the power and then press key. (Sewing LED is off.) Enter mode setting
(memory switch setting). Press
key to
select "04 register P pattern" and press
key to enter pattern register mode.
33
2) Press
key and then press
key
to edit item data.
3) Press
key to set the standard pattern as
No.3. Press
to set P-No. as 2. Press
READY key to register P2 and the mode
interface will be displayed. Then press
key or
key.
34
4) Set separately the X scale rate as 50%, Y scale rate as 80%, sewing speed as 2000 sti/min and thread tension as 50.
5) Press
key and X scale rate will
be displayed as 0.0. the increment of X direction
movement can be set as 0.1mm. Press key to change the data into 0.5.
6) Press
key and X scale rate will be
displayed as 0.0. The increment of X direction
movement can be set as 0.1mm. Press key to change the data into 1.0.
7) Press
key to complete setting.
8) Press
key to complete pattern
registering method.
9) Press
key to complete setting and
return to normal mode.
4 Service Parameter Setting Service parameters are different from normal parameters and usually are not allowed to change
by users. These parameters are for technicians to debug the machine. 4.1 Service Parameter Activation and Change
When sewing LED is off, hold pressing
key for 3 seconds until the buzzer rings so
as to activate and change the service parameter.
The operation of service parameter change is the same with that of normal parameter.
35
4.2 Service Parameter List
No.
Function
Adjustment Range
K001
K002 K019 K021 K022 K023 K027 K028 K029 K043 K044
K045 K056 K057
Pedal Type
Intermediate Presser Foot Control Method
Lifting time of pneumatic outer presser foot Positions of standard pedal & pedal switch Position of standard pedal & stroke switch of high/low section. Position of standard pedal & start switch Dropping speed of presser foot at depressing pedal Lifting speed of presser foot at stepping pedal Lifting speed of thread-trimming presser foot at sewing end Selection of machine rotating number at thread-trimming Selection on whether to feed cloth in the direction for easy thread-trimming Guide diameter of needle hole for feeding cloth at thread-trimming (by an increment of 0.2mm) Limited range of motion in +X direction (Right) Limited range of motion in -X direction (Left)
0: Analog Single Pedal 1: Digital Single Pedal 2: Double Pedals 3: Double Pedals, but only
the operation pedal controls 0: no control 1: not used 2: solenoid control 3: mechanical control 090 50200
50200
50200 1004000pps 1004000pps
1004000pps
38
0: Not Feed 1: Feed
16401.6mm4.0mm
050mm 050mm
Default Value
0
0 30 70 120 185 4000 1500 3000 8 0
16 20 20
36
Remarks
K058 K059
Limited range of motion in +Y direction (Back) Limited range of motion in -Y direction (Front)
K064 Select thread wiping method
K066
K074 K095 K097
Impulse number for coactions of presser foot and wiper Presser foot control mode shift Thread-trimming angle Thread-trimming method at pause
030mm
15
030mm
15
0: solenoid 1
1: motor
3060
45
0: air valve control 1
1: motor control
1010
0
0: automatic thread-trimming 1
1: manual thread-trimming
K102 X stepping motor full-current 015
7
parameter
K104 Y stepping motor full-current 015
11
parameter
Thread-catching stepping K106
015
2
motor full-current parameter
Presser stepping motor K108
015
14
full-current parameter
X stepping motor K109
015
7
semi-current parameter
Y stepping motor K110
015
6
semi-current parameter
Presser foot stepping motor K111
semi-current parameter K112 Main shaft stop correction
Stitch number for alarm to K120
add lubricating oil
K121 Counter Lock
015
1010
300012000
0: Clear and Plus/Minus; 1: Clear Only; 2: Plus/Minus Only;
37
5 0 5000
0
Effective after restart
Effective after restart
Effective after restart
Effective after restart
Effective after restart
Effective after restart
Effective after restart
Unit: ten thousand stitches
K122 K123 K124 K125 K126 K127
OC length adjustment OD length adjustment BD length adjustment OC length OD length BD length
K128 Stepping Drive Type
K135 K137
Thread-separating delay Thread clamp release angle at sewing start
3: Neither Clear nor Plus/Minus 128128 128128 512512 17802380 14402040 430630 0: DSP1 Close DSP2 Close 1: DSP1 Open DSP2 Open 2: DSP1 Close DSP2 Open 3: DSP1 Open DSP2 Open 1030
150150
0 0 0 2080 1740 530
0
0 0
Thread clamp holding time K138
21
0
after trimming at sewing start
Thread Tension Control
0: electronic
K140
0
Method
1: mechanical
Suction force adjustment of
K141 branch thread tension
2020
0
solenoid
Holding force adjustment of
K142 branch thread tension
4040
0
solenoid
0: Normal
Invalidity of head tilt safety
K150
1: The safety status of tilt
0
switch
head is invalid.
Prohibit stepping the pedal K160
01
0
backward for emergency stop
Set stitch number for thread K172
010
0
breakage detection
38
Effective after restart
-2 means thread holding action prohibited after thread-trim ming at sewing start
0:Allowed 1:Prohibited Value bigger than 0 means the stitch number after
thread
breakage
before
emergency
stop
0 means
thread
breakage
detection is
off.
Sensor availability at the
0: forbidden
K174
1
cutter position
1: in use
K227 Main Shaft Motor Type
0: 0830-F11 1: 0830-F01
Effective
0
after
restart
0: Bar-tacking
K241 Function Selection
5: Pattern bar-tacking
0
7: Button sewing
Note: the above parameters are for the use of repairers only and user should not change them
without caution. 4.3 Restore Default Setting
If the user changes some parameters by mistake, which are properly set at delivery, the function
of "recovery to default setting" can be used to restore the system.
At recovering the default settings, the entire parameters that are set by user before will
be covered. Therefore, please take caution in using this function. If necessary, please contact
the technicians of the manufacturer, and operate the machine with the instruction from the
professionals.
The specific operation procedure is as follows:
When the sewing LED is off, hold pressing
key for 3 seconds until the panel
buzzer rings. Press
key to select "13 recovery to default setting", and then press
key to enter the menu for restoring default setting. Press
key again to select the item to be
restored and then press
key to execute the recovery operation. The panel will hint
"executing, please do not turn off the machine", which means the recovery operation is undergoing
and the power supply shall not be shut down. When the operation is completed, the penal will hint
39
"please turn off the machine" and then you can shut down the machine and restart it to restore the
default setting.
Note: During the restoring process, if the power supply is shut down by accident, the restoring process has to be aborted and you failed to restore the default setting. The software will return to the former state before restoring.
Note: After the system is powered up, there is a button named "restore to the factory settings" to enter the factory reset page on the right side of the screen. 4.4 Software Version Display
When sewing LED
is off, hold pressing
key for 3 seconds until the
buzzer sings. Release
key and then press
key to select "08 inquire software
version". Press
key to enter the software version inquiry interface, where user can press
key or
key to select the version to be inquired. The software version will be
displayed in the following order:
Main control: machine type-MC-manufacturer code-version number Operation panel: machine type- LKD2-manufacturer code-version number Stepping 1: machine type- MD1-manufacturer code-version number Stepping 2: machine type- MD2-manufacturer code-version number
40
5 Button Sewing Function Setting
1 When sewing LED
is off, hold
pressing
key for 3 seconds until the
buzzer rings, and release
key to
activate service parameter medication;
2 Press
key to select "12 system K
parameter", press
key to enter and then
press
key to select parameter K241;
3 Press
key to change the parameter value
into "7" and press
key to confirm the
change. At this time, the panel will hint
"operation executing, please do not turn off the
machine", and user must not cut off the power
supply. When the panel hint "please turn off the
machine" after a while, user can cut off the power
supply 4 Then power the machine again and the function
changes into button sewing
Note: the button sewing function of the machine requires special presser foot and other auxiliary external devices. For more information, please contact your machine manufacturer or its agents. 6 Update Pattern Data by USB Disk
Support import (addition) of single VDT pattern:
41
(01) Import pattern: import (add) pattern, and cover the pattern of the same number with imported pattern; (2) Export pattern: export all external patterns to USB storage device; (3) Delete pattern: clear (format) the panel's storage area for external patterns; 6.1 Pattern Data Update User can import VDT format patterns to the control system via U disk, with the updated pattern number from 101 to 200. User can also export existing patterns numbered 101~200 that are stored in the control system to U disk. 1) Use pattern-editing software to make pattern file in
VDT format and name it by "XXX.VDT". (Note:
XXX shall be a number between 101~200 which at
the same time is the updated pattern number.)
2) Create a new file folder named DH under the root
directory of U disk, and save the pattern made in the
previous step under the directory of DH (many
patterns at one time).
3) When the sewing LED is off, press
key
to enter system menu. Press
key to select
"10 pattern import/export" and then press key to enter this mode.
4) Press
key to select "01 import pattern" and
insert the U disk containing patterns to the USB
interface at the right side of the panel.
5) Press
key, and when the panel hint
"operation executing, please do not turn off the
machine", the patterns are starting to be imported.
Note: before this operation, please confirm the U disk having been connected to USB
42
interface; if not, this update operation cannot be done and the panel will hint "M-324 U disk not found". 6) After the update, the panel will display "Operation succeeded!" and the system will automatically return to the interface for importing patterns. Note: if there are already patterns numbered 101~200 in the panel, patterns named with different numbers can be added to the system via U disk following the above operations; if the pattern numbers in the U disk are the same with those in the panel, the patterns with the same number in the panel will be replaced. In addition, apart from the pattern update import operation under function number "01", user can also change the function number to "02" and "03" to export and delete patterns respectively. To change function number to "02" means to back up imported patterns, while to change function number to "03" means to delete all patterns numbered 101~200, which may be done when external pattern storage area is full or the data format of the external pattern storage area is abnormal. 7) Open pattern lock: after update, if the patterns
updated via U disk cannot be selected on the
sewing interface, the possible reason is that the
pattern lock is unopened, for the default setting of
patterns number 101~200 is locked and unable to
be selected. User need make the following
operation:
When sewing LED is off, press
to
enter system menu, press
key to select
"03 normal pattern lock" and press
key
to enter.
Under this mode, the left part A displays the
43
normal pattern number, and user can press key to change from 1~200; the right part B display the pattern status, "ON" for open and "OFF" for
B
A
lock. User can press pattern.
to open or lock the
8) Use
key and
key to open the
pattern, press
key to save and return to
the system menu, and then press
key
again to return to the normal sewing mode.
7 Appendix
7.1 Standard Button Sewing Pattern List
No. Sewing Sewing Standard Standard
Shape
Thread (line)
Sewing Length X(mm)
Sewing Length Y(mm)
1·34
6-6
3.4
3.4
No. 18·44
Sewing Shape
Sewing Thread (line)
6
Standard Sewing Length X(mm)
3.4
Standard Sewing Length Y(mm)
0
2·35
8-8
19·45
8
3
10-10
20
10
4
12-12
21
12
5·36
6-6
22
16
6·37
8-8
23·46
6
0
3.4
7
10-10
24
10
8
12-12
25
12
44
9·38
6-6
10·39
8-8
11
10-10
12·40
6-6
13·41
8-8
14
10-10
15·42
6-6
16·43
8-8
17
10-10
7.2 Standard Button Sewing Pattern List
NO.
Pattern
Stitches L×W
(mm)
1
41
16×2
26·47 27 28·48 29 30·49 31 32·50
33
6-6
3.4
3.4
10-10
6-6
10-10
5-5-5 3.0
2.5
8-8-8
5-5-5
8-8-8
NO.
Pattern
Stitches L×W
(mm)
2
41
10×2
3
41
16×2.4
4
41
24×3
5
27
10.1×2
6
27
16×2.4
7
35
10×2
8
35
16×2.4
9
55
24×3
10
63
24×3
11
20 6.1×2.4
12
27 6.2×2.4
13
35 6.1×2.4
14
14
8×2
45
15
20
8×2
16
17
20
10×0
18
19
27
25.2×0
20
21
40
25.2×0
22
23
27
4×20
24
25
41
4×20
26
27
17
0×20
28
29
20
0×20
30
31
51
10.1×7
32
33
23
10.2×6
34
35
47
7×10
36
37
89
24×3
38
46
27
8×2
27
10×0
35
24.8×0
43
35×0
35
4×20
55
4×20
20
0×10
27
0×20
62
12.1×7
30
12×6
47
7×10
27
8×2
39
25 11.8×12
40
41
28
2.4×20
42
43
38
2.4×25
44
45
75
2.4×30
46
45
12×12
38
2.4×25
57
2.4×30
41
2.4×30
47
89
8×8
48
98
8×8
49
147
8×8
50
163
8×8
7.3 Main Control Error List
Code
Name
Content
Pedal not in the E-001
middle position
Pedal is stepped down when entering the ready sewing status
RESET key is pressed
E-002 Pause
while sewing machine is running. The machine
pauses.
E-003 Head Tilt Error
Head tilt detection switch is set as ON.
Low Voltage E-004
Error
The voltage of power is too low.
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Solution
Make sure the pedal is not stepped down when entering the ready sewing status
Restart or return-to-origin after pressing RESET key for thread-trimming.
The sewing machine cannot be operated with the head tilted. Return the sewing machine head to its proper position. Technicians can use short circuit board to short circuit the 2P blue plug on the head board. Sampling UZKIN analog quantity is too low. Confirm the voltage of power and related
Code E-005 E-007 E-008 E-009 E-010 E-012 E-013 E-014
E-015
E-016 E-018 E-019 E-020 E-022
Name
Overvoltage Error
Main shaft driver abnormal 24V power supply error 24V power supply error
Air valve (fan) problem
Presser Foot Position Error Encoder Disconnection
Motor Running Abnormal
Beyond Sewing Area
Needle Bar Up Position Error
Cutter Position Error Emergency Stop Switch Not at Normal Position Stepping Software Version Error Machine Stop Due
Content
The voltage of power is over the specified value.
The error is detected in main shaft driver.
24V over-current
24V voltage is too low
After start, the system detects abnormal signal about the voltage of the air valve or fan.
Presser foot is not at proper position.
The system can't detect ADTC signal. When the main shaft motor is running, the range of the electrical angle is abnormal at 0°
The sewing area is beyond the limit.
The needle bar is not at UP position.
The cutter is not at the right position.
Before start, the emergency stop switch is found pressed down The software version for the stepping board is false. After entering aging
Solution circuit. The detected signal of AC_OVDT is high. Confirm the voltage of power and related circuit. Turn off the power and repower the machine after a while. Turn off the power supply and then turn it on again after a while. Turn off the power supply and then turn it on again after a while.
Shut down the machine to check if there is any short circuit
Turn off the power and check connection of the CZ025 at the head signal circuit board. If the connection is ok, check the optocoupler. Turn off the power, and confirm whether plug X5 is connected properly.
Shut down the machine to check the motor encoder.
Press RESET switch to confirm the pattern and its X/Y scale rate. Triggering condition: pattern computation error. The main shaft stop position error may be caused by main shaft drive, or may be caused by human error. Turn the hand wheel to return the needle bar to its UP position. Turn off the power and check the connection of the CZ024 at the head signal circuit board. If the connection is ok, check the optocoupler.
Manually solve the problem
Change the stepping board or update the stepping board program.
Shut down the machine
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Code
Name
to Aging
Thread-catching E-023
Position Error
X Origin Search E-025
Error
Y Origin Search E-026
Error
Presser Origin E-027
Search Error
E-028
E-030 E-031 E-034
Thread-catching Origin Search Error Communication Error between Main-board and Stepping Board Stepping driver Error Main shaft driver abnormal
E-035
Main Board IPM Sudden Over-current
E-036
Main Board IPM Multiple Over-current
Main Shaft E-037
Over-current
Machine Lock E-038
Error
E-039 Main Shaft
Content mode, the machine stops. The thread-catching device is at wrong position.
X origin sensor doesn't change.
Y origin sensor doesn't change.
Presser origin sensor doesn't change.
Thread-catching origin sensor doesn't change.
Communication between Main-board and Stepping Board is down. Over-current occurs to stepping drive board. The error is detected in main shaft driver. The current for the main board IPM drive module is too much within a short period of time Over-current happens repeatedly to the main board IPM drive module after power on
Motor stops.
The main-shaft of sewing machine can't rotate due to some problem.
The system detects the
Solution
Turn off the power and check the connection of the CZ026 at the head signal circuit board. If the connection is ok, check the optocoupler. Turn off power and check the connections of CZ021 on head signal circuit board and X9 on control box. Turn off power and check the connections of CZ022 on head signal circuit board and X9 on control box. Turn off power and check the connections of CZ025 on head signal circuit board and X9 on control box. Turn off power and check the connections of CZ026 on head signal circuit board and X9 on control box. Turn off the power and repower the machine after a while. Check the connections of the communication cable, main board and drive board. Turn off the power and repower the machine after a while. Turn off the power and repower the machine after a while. Turn off the power and repower the machine after a while. Change the main shaft motor to check if the motor is damaged; if problem remains, change the main board. Turn off the power and repower the machine after a while. Change the main shaft motor to check if the motor is damaged; if problem remains, change the main board. If there is no mechanic problem, check the connection of the main shaft encoder After user sending order to rotate the main shaft, the main shaft motor doesn't respond. Check the PWM curve of the main shaft motor, the signal of the encoder and whether there is mechanic problem. Turn off the power and repower the machine
49
Code E-040 E-043 E-044 E-056 E-057
E-058
E-059 E-060
Name Over-speed
Current Abnormal When Stop
Thread-trimming Motor Origin Search Error Machine Head Board Parameter Abnormal with Lower Computer Stepping Close Loop DSP1(X25/X27) Communication Error Stepping Close Loop DSP1 1st Route (X27) Over-Current
Stepping Close Loop DSP1 1st Route (X27) Position Error
Stepping Close Loop DSP1 1st Route (X27)Overspeed Stepping Close Loop DSP1 2nd
Content actual speed of the main shaft motor exceeding the speed limit Over-current occurs during the stop process of the main shaft
Thread-trimming origin sensor doesn't change.
The lower computer read abnormal parameter from the machine head board.
The verification of the received order at stepping board is failed
Large current is detected by hardware
The detected encoder response position is not consistent with the position set in the order.
The system will give this warning when it detects the abnormal motor speed via the encoder response signal. Large current is detected by hardware
after a while.
Solution
Turn off the power and repower the machine after a while. Change the main shaft motor to check if the motor is damaged; if problem remains, change the main board. Turn off power and check the connections of CZ026 on head signal circuit board and X9 on control box. Check the machine head board and the connection of X9 cable. Press RESET key to use parameter No. 67 to restore the parameters of the machine head board.
Check the connection of SPI communication cable
At first, please check motor. Then check the resistance and sensor value. If the motor is ok, user should check the hardware on stepping board Change the stepping motor to open loop mode and run it. If the motor can work normally, the motor is ok. If the motor can't work normally, user should check the driving part on the stepping board and the motor itself. After the above operations, user should check the encoder. Make sure the connection and the condition of the encoder cable is ok. And make sure the signal response part on the stepping board and the encoder itself is ok.
The checking method is the same with that for Position Error
At first, please check motor. Then check the resistance and sensor value. If the motor is ok,
50
Code
Name Route (X25) Over-Current
E-061
Stepping Close Loop DSP1 2nd Route (X25) Position Error
E-062
Stepping Close Loop DSP1 2nd Route (X25) Over- speed
E-063 E-064
Stepping Close Loop DSP2(X21/X23) Communication Error Stepping Close Loop DSP2 1st Route (X23) Over-Current
E-065
Stepping Close Loop DSP2 1st Route (X23) Position Error
E-066
Stepping Close Loop DSP2 1st Route (X23) Over- speed
Content
The detected encoder response position is not consistent with the position set in the order.
The system will give this warning when it detects the abnormal motor speed via the encoder response signal.
Solution user should check the hardware on stepping board Change the stepping motor to open loop mode and run it. If the motor can work normally, the motor is ok. If the motor can't work normally, user should check the driving part on the stepping board and the motor itself. After the above operations, user should check the encoder. Make sure the connection and the condition of the encoder cable is ok. And make sure the signal response part on the stepping board and the encoder itself is ok.
The checking method is the same with that for Position Error
The verification of the received order at stepping board is failed
Check the connection of SPI communication cable
Large current is detected by hardware
The detected encoder response position is not consistent with the position set in the order.
The system will give this warning when it detects the abnormal motor speed via the encoder response signal.
At first, please check motor. Then check the resistance and sensor value. If the motor is ok, user should check the hardware on stepping board Change the stepping motor to open loop mode and run it. If the motor can work normally, the motor is ok. If the motor can't work normally, user should check the driving part on the stepping board and the motor itself. After the above operations, user should check the encoder. Make sure the connection and the condition of the encoder cable is ok. And make sure the signal response part on the stepping board and the encoder itself is ok.
The checking method is the same with that for Position Error
51
Code E-067
E-068
E-069 E-070
Name Stepping Close Loop DSP2 2nd Route (X21)Over-current
Stepping Close Loop DSP2 2nd Route (X21) Position Error
Stepping Close Loop DSP2 2nd Route (X21) Over-speed Stepping Board 90V Power Supply Error
Content
Large current is detected by hardware
The detected encoder response position is not consistent with the position set in the order.
The system will give this warning when it detects the abnormal motor speed via the encoder response signal. Stepping board 90V is over-current
Solution At first, please check motor. Then check the resistance and sensor value. If the motor is ok, user should check the hardware on stepping board Change the stepping motor to open loop mode and run it. If the motor can work normally, the motor is ok. If the motor can't work normally, user should check the driving part on the stepping board and the motor itself. After the above operations, user should check the encoder. Make sure the connection and the condition of the encoder cable is ok. And make sure the signal response part on the stepping board and the encoder itself is ok.
The checking method is the same with that for Position Error
Turn off the power supply and then turn it on again after a while.
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