Computerized Control System for Square Buttonhole Machine Mode Setting
77
No.
Parameter
Range
Unit
Default value
U05
Lifting position of presser foot of 2-pedal
Operation of 2-pedal is set
5~95 1%
50%
U06
Set needle thread tension at sewing end
0~200
1
35
U07
Needle thread tension at thread trimming
0~200
1
35
U08
Needle thread tension at basting
0~200
1
60
U09
Soft-start speed setting 1st stitch
400~4200
100rpm
800rpm
U10
Soft-start speed setting 2nd stitch
400~4200
100rpm
800rpm
U11
Soft-start speed setting 3rd stitch
400~4200
100rpm
2000rpm
U12
Soft-start speed setting 4th stitch
400~4200
100rpm
3000rpm
U13
Soft-start speed setting 5th stitch
400~4200
100rpm
3600rpm
U14
Type of presser
（
Type 1
，
2
，
3
，
5
）
1
：
25 x 4 2
：
35 x 5
3
：
41 x 5 5
：
User Defined
1
，
2
，
3
，
5
Type
1
U15
Presser size width (Type 5)
When U14 is set at type 5, user can input the width.
3.0~10.0 0.1mm
3.0mm
U16
Presser size width (Type 5)
When U14 is set at type 5, user can input the length.
10.0~120.0 0.5mm 10.0mm
U17
Sewing start position (Feeding direction)
Set the sewing start position to the presser. Set this
item when starting position needs to move due to
overlapped section or the like
2.5~110.0 0.1mm 2.5mm
U18
Cloth cutting knife size
3.0~32.0
0.1mm
12.7mm
U19
Function of plural motions of cloth cutting
knife
ON
、
OFF
ON
U20
Thread Breakage Detection
ON
、
OFF
ON
U21
Selection of presser position at the time of
ON of READY key
Set presser foot position when READY key is pressed
UP
：
Up
DN
：
Down
UP
、
DN
UP
U22
Selection of presser position at sewing finish.
Set presser foot position when sewing is completed.
(only effective at single pedal type)
UP
：
Up
DN
：
Down
UP
、
DN
UP
U23
Needle thread trimming release motion
0~15.0
0.1mm
1.8mm
