JUKI DU-1481 Series Instruction Manual page 27

Parameter
Description of parameter
code
Full output time of the
presser foot / reverse
061.FO
feed stitching solenoids
at the initial stage
Output signal frequen-
cy of the presser foot /
062.FC
reverse feed stitching
solenoids
Motor start delay accord-
063.FD ing to the presser foot
lifting timing
Selection of the press-
er foot lifting operation
064.HHC when the back part of
pedal is lightly de-
pressed
Signaling of the safety
065.SFM
switch
066.LTM Thread trimming mode
Operating position of the
067.T1
thread clamp
Retaining angle of oper-
068.T2
ation of the thread clamp
Setting the sewing speed
in the case of stopping
069.M
the sewing machine in
the middle of sewing
Setting the angle of re-
verse-rotation needle-up
070.NC
operation after thread
trimming
Thread wiping operation
071.W1
delay time
Thread wiping operating
072.W2
time
Presser foot lifting oper-
073.WF
ation delay time
Initial
Range
value
Time during which the sewing machine runs with
0 to 2000 250ms the full output of the presser foot / reverse feed
stitching solenoids (at the beginning of operation)
Frequency of the output signal of the presser foot /
reverse feed stitching solenoids
0 to 100 38%
Reduction of power consumption and prevention
of overheat of the solenoid
The starting time of the motor is adjusted to time
0 to 990 50 the start of motor by depressing the pedal to the
presser foot lift by the solenoid.
ON: The sewing machine carries out thread trim-
ming without lifting the presser foot when the back
part of pedal is lightly depressed
OFF: The sewing machine lifts the presser foot
OFF/ON OFF
and does not perform thread trimming when the
back part of pedal is lightly depressed.
(The sewing machine carries out thread trimming
when the pedal is fully depressed.)
0: The safety switch input signal is always on state
(high)
0 to 5 0 1: The safety switch input signal is always off state
(low)
2 to 5: Safety switch is disabled.
0: Not used
1: Not used
2: Thread trimming mode for the flat-bed sewing
machine (Thread trimmer operates when the sew-
0/1/2/3 2 ing machine stops at the lower home position and
goes up to the upper home position)
3: Interlocked thread trimming mode (Thread trim-
mer operates when the sewing machine stops at
the upper stop position)
Angle at which the thread clamp device is operat-
0 to 990 110
ed
Angle at which the thread clamp operation is re-
0 to 990 240
tained
Setting of the speed to be employed when the
sewing machine stops in the middle of sewing
0 to 1250 900
without performing thread trimming
0: Reverse-rotation needle-up function is not used
1 to 280: The sewing machine performs re-
verse-rotation needle-up.
Set value "4" means "once".
0 to 280 0
(Example)
Set value 4: Needle lifting angle: 1 degree
Set value 140: Needle lifting angle: 35 degrees
Set value 280: Needle lifting angle: 70 degrees
Time to be elapsed until thread drawing / thread
0 to 980 10ms wiping operation is started after detection of the
upper stop position
Operating time of thread drawing / thread wiping
0 to 9990 70ms
operation
Time to be elapsed until the presser foot lifting op-
0 to 990 50ms eration is standard after the completion of thread
drawing / thread wiping operation
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Explanation of the content represented by the
value