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Key Name 

Description 

 

One-shot-sewin

g selection 

 

In constant-stitch sewing

a. One shot to the pedal, automatic performed number of stitches of every 

section. 

b. Toe down the pedal again and again to finish rest the sections until it finish pattern. 

 

Free sewing

 

1). As the pedal is toed down, machine will start sewing. Once the treadle returned to neutral, 

machine will stop immediately.     

2). As the pedal heeled back, the trimming cycle will be finished automatically. 

 

 

Multi-section 

constant-stitch 

sewing

 

Also known as fixed length seam, press this key, the system is to enter a multi section seam work 

mode. The LCD screen

  is lit and displayed on the n X yy, where X is the current segment, the 

maximum 15 segment can be set, YY is the current number of pins, the maximum 99 pin can be set. 

If the current number of X is set to 00, the total number of valid segments is (X-1).

 

 

Presser foot 

lifting Mode

 

Switch during all presser foot lifting mode when pressing the key. (No lifting, lifting after trimming 

cycle 

 only,  lifting at machine stop

  only, lifting at machine stop

  and after trimming 

cycle 

 both). 

 

Trimming cycle   

selection 

Enable or disable the trimming cycle. 

 

Start back 

tacking setting 

key

 

Switch during all start tacking type when pressing. (No tacking, once tacking , double tacking

, 4 

repeat tacking 

). Tacking stitches A

B can be set using the

key and the 

key. 

 

End back 

tacking setting 

key

 

Switch during all end tacking type when pressing. (No tacking, once tacking , double tacking

, 4 

repeat tacking 

). Tacking stitches C

D can be set using the

key and the 

key. 

 

Stop position 

key

 

When sewing midway stop, system upper / lower needle stop position by pressing the key,

 is lit, 

that is up needle stop position, then press the key, show down needle stop. the sewing complete 

trimming, the system will stop up needle position. Note: the H-43 panel without the key, the key 

P

+

combination to achieve the function. 

 

Custom function 

key 

Special function according to the custom requirement. 

 

Increasing and 

decreasing 

motor speed 

The maximum motor speed can be adjusted using the keys. 

 

Up and down 

keys

 

Adjust the values in plus and minus state. 

 

Soft start setting 

key

 

Soft start at the first seam is enabled (icon on) or disabled. 

 

 

Summary of Contents for HMI-15

Page 1: ... use the controller For installing and operating the controller properly and safely qualified personnel are required Please try to stay away from arc welding equipment in order to avoid electromagnetic interference and malfunction of the controller Keep in room bellow 45 and above 0 Do not humidity below 30 or above 95 or dew and mist of places Install the control box and other components turn off...

Page 2: ... Icon Description Index Icon Description Automatic trimming four constant stitch sewing Presser foot lifting after trimming One shot sewing Presser foot lifting at seam end Position up Start back tacking Soft start End back tacking Thread clamp W sewing Number display Free sewing Sewing segments index Multi section constant stitch sewing 2 2 Key Functions Key Name Description Parameter setting key...

Page 3: ...ycle only lifting at machine stop only lifting at machine stop and after trimming cycle both Trimming cycle selection Enable or disable the trimming cycle Start back tacking setting key Switch during all start tacking type when pressing No tacking once tacking double tacking 4 repeat tacking Tacking stitches A B can be set using the key and the key End back tacking setting key Switch during all en...

Page 4: ... 70 20 Stitch balance for start back tacking No 1 1 1 5 1 70 24 Stitch balance for end back tacking No 3 1 1 6 1 70 20 Stitch balance for end back tacking No 4 1 3 0 0 1 2 3 2 Speed curve adjustments 0 ramp curve 1 polygonal curve 2 quadric curve 3 S type curve 1 3 1 200 4000 3000 The turning point speed of two segment curve 1 3 2 0 1024 800 The turning point sampling voltage of the pedal when two...

Page 5: ...operation panel 1 6 2 1 2 Restore factory setting 1 6 3 1 2 Save current parameters as user defined default parameters 1 6 4 Password 2 0 3 5 359 10 Trimming output start angle TS down needle position angle as the reference point 2 0 4 10 359 120 Trimming output end angle TE Down needle position angle is the reference and this value should be bigger than TS 2 0 A 10 60 20 Motor torque improvement ...

Page 6: ...shown at the same time 3 Press key then return to normal sewing mode No Description No Description 0 1 0 Counter for stitches 0 2 4 Machine angle 0 1 1 Counter for sewing pieces 0 2 5 The sampling voltage of pedal 0 1 3 State of encoder 0 2 6 The ratio between motor and machine 0 2 0 DC voltage 0 2 7 The total used time hours of motor 0 2 1 Machine speed 0 2 8 The sampling voltage of interaction 0...

Page 7: ...t in the sewing machine Replace encoder Replace sewing motor E r 0 9 Brake circuit failure Check the brake resistor plug on the electric board Replace the control box E r 1 0 Communication failure Check the connection and if necessary plug in Replace the control box E r 11 Machine head needle positioning failure Check if the connection line between machine head synchronizer and controller is loose...

Page 8: ...actory Setting is recovered displaying as left LCD 3 8888 When the LCD is displayed as 8888888 the recovery is accomplished The machine is recovered back to the initial state in delivery 4 3 Pedal Sensitivity Adjustment Pedal starts moving from the initial position p 136 where the motor stops slowing forward to the low speed point p 137 where the motor run as the minimum speed p 100 continuing to ...

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