Instruction manual

- DA321G5321
- 37 -
6.17.2 Switch stitch length (Function module A)
Function with or without control panel
Parameter
Stitch length switching with output A
Light barrier compensation stitches for long stitch length
Light barrier compensation stitches for long stitch length
Long stitch length with speed limitation
Keep A after seam end or delete it
Output A inverted/not inverted
Speed limitation DB3000
(FMA)
(LS)
(cLS)
(StL)
(AFA)
(Ain)
(n11)
250 = 1
004
010
145
251
252
289
 If output A is activated, the normal stitch length applies. LED A is off.
 Parameter 252 can be used to invert output A.
 After power-on, the normal stitch length is turned on, that is, output A = ON and LED A = OFF.
 After actuation of the A key, output A is turned off and LED A turned on.
 After the key is pressed again, the system is reset to the same state as after power-on.
 If the parameter 251 = 1, the power-on state is activated after thread trimming.
 If the seam end is initiated by the light barrier, the number of light barrier compensation stitches differs for
long and normal stitch length (parameter 004/010)..
 If the stitch count is read out for the light barrier compensation stitches using the HIT function, the value is
displayed depending on the stitch length selected.
6.17.3 Single stitch with short stitch length(Function module A)
Function with or without control panel
Parameter
Single stitch with shortened stitch length
(FMA)
250 = 4
 With a key pressed after sewing starts, output A is turned on in the intermediate stop and with sewing foot
down. A full rotation is carried out if the drive was first positioned in position 1.
 If the key is held down and the pedal is pressed forward after the single stitch, output A and LED A remain
turned on. Sewing continues with a short stitch length until the key is pressed again or the end backtack
and/or the thread trimmer turn off output A and LED A.
 If key A is pressed during sewing or sewing starts while the key is pressed, output A and LED A are turned
on.
 If the key is pressed again or the end backtack or thread trimmer actuate, output A and LED A are turned
off.
 Manual backtacking is not possible with output A turned on.
 During automatically sequenced seams with stitch count or light barrier, key actuation has no effect.
Output A
LED A
Remark
power On
Off
Off
Key A after sewing start; sewing
foot down
On for one turn
On
Press key A during sewing or first
press key A and then start
On, sewing with short stitch length
On
No manual backtack possible
End backtack without thread
trimmer
Off
Off
6.17.4 Lift / lower transport roller (Function module A)
Function with or without control panel
Parameter
Lift/lower transport roller (output A)
Stitch count until transport roller lowered
Stitch count delay from parameter 253 on/off
Lifting of the transport roller depending on sewing foot lifting and backtack
If high lift for walking foot is on, the transport roller remains raised/lowered
(FMA
(cA)
(PLc)
(FLk)
(hPt)
250 = 5
253
260
261
262
