– 48 –
66
On-timing of
Starting (compensation) timing of solenoid for condensation
U
-36 to 0
54
solenoid for
stitch : -2
(10
°
)
condensation
Compensation value of starting the solenoid when
stitch (when
condensation stitch is performed by 2 stitches.
condensation
stitch is performed
by 2 stitches.)
67
Presser foot
Duty of presser foot lifting solenoid output (%)
U
5 to 40
60
lifting solenoid
(1%)
output duty
setting
68
High-speed
The unilateral needle changeover speed is set at high speed.
U
0/1
function for
0 : Standard
unilateral needle
1 : High speed
changeover
70
Function of
Presser foot is slowly lowered.
U
0/1
60
soft-down of
0 : Presser foot is rapidly lowered.
presser foot
1 : Pres
71
Function of
Speed limitation is performed at the time of re-acceleration
U
0 to 5
60
limitation of re-
on the way of reducing speed of the sewing machine.
acceleration from
It is effective when operating inching sewing.
reduction of speed
72
Function of
Speed limitation is performed at the time of start-up of the sewing
U
0 to 5
60
limitation of
machine (excluding the start of sewing).
acceleration at
It is effective when operating inching sewing.
the start of rotation
73
Retry function
This function is used when needle cannot pierce materials .
U
0/1
61
0 : Normal
1 : Retry function is provided.
75
Rotating
Normal rotating direction of motor
U
0/1
62
direction of
0 : Clockwise
motor
1 : Counterclockwise
76
Function to
Starting curve of the sewing machine is selected.
U
0/1
61
select the start-
0 : Normal curve
up speed of the
1 : More sharp curve
sewing machine
84
Initial motion
Suction motion time of presser foot lifting solenoid.
U
40 to 300
61
suction time of
(ms)
presser foot
lifting solenoid
87
Function of
Pedal curve is selected. (Improving pedal inching operation)
U
0/1/2
61
pedal curve
selection
89
Feed and return
This function is used to define whether the feed and return
U
0/1
54
solenoid
solenoid (LZ) is actuated or not.
0 : Operation disabled
1 : Function enabled
90
Function of
Automatic UP stop function is set immediately after turning
U
0/1
61
upper position
ON the power.
stop shortly
0 : OFF
after Power ON
1 : ON
91
Function of
Function of compensating stitching when turning handwheel
U
0/1
62
prohibiting
by hand at the time of completion of constant-dimension
compensation
stitching
operation after
0 : Function of compensating stitching is effective.
turning
1 : Function of compensating stitching is prohibited.
handwheel by
hand
92
Function of
Function to reduce speed at the time of completion of
U
0/1
60
reducing speed
reverse feed stitching at the start of sewing.
stitching at the
0 : Speed is not reduced.
start of sewing
1 : Speed is reduced.
5
7
0
6
7
0
4
8
0
0
1
7
8
0
9
8
0
0
9
1
1
9
1
2
9
0
No.
Item
Description
Start level Setting range
Indication of
function setting
Ref.
page
3
7
1
1
7
0
2
7
0
6
6
5
-
1
7
6
0
2
8
6
0
0
7
0
Pedal stroke
Number of rotations
2
0
1
∗
Do not change the set values with asterisk (*) mark as they are functions for maintenance. If the standard set value set at the time
of delivery is changed, it is in danger of causing the machine to be broken or the performance to be deteriorated.
(Descriptions of setting in this list are the standard values at the time of delivery of DDL-9000A.)
However, contents of function setting are subject to change for improvement of function and performance without notice.
∗
∗
o
o Any version with the o mark is indicated when the LH-4168, LH-4168D, or LH-4188 machine head is selected.
