JUKI PS-800-8045 Instruction Manual page 41

Classifi-
cation of No. Parameter name
parameters
Detection P55 Automatic detection of
of thread thread breakage
breakage
P57 Detection is ignored for
the set number of stitches
during sewing
P58 Detection of the effective
number of stitches in the
case of thread breakage
P237 Thread breakage output IO Yes/No
Thread P60 The number of revolutions
of the thread trimmer main
breakage
shaft (r/min)
setting
P61 Delay in the start of thread
trimmer (s)
P62 Continuous operating time
of the wiper (s)
P63 Delay in the lifting of press-
er foot after turning OFF
the wiper (s)
P65 Whether or not the thread
is trimmed during jump
after sewing
P66 Whether or not the wiper is
used
P169 Thread slackening start
mode
P168 Thread slackening angle
Energi- P70 The sewing machine is re-
turned to the "stop with its
zation
needle up" state at the time
setting
of turning the power ON
P71 Clamp is automatically
returned to its origin at the
time of turning the power
ON
P73 Presser foot is lifted at the
time of turning the power
ON
Other P74 Whether or not the air pres-
sure detection is required
settings
P75 Whether or not the repeti-
tive operation is required
P76 Repetitive machining time
(min)
P77 Repetitive machining inter-
val (s)
Standard
Range
value
Yes/No Yes
1 to 255 3
1 to 255 2
No
10 to 500 260
0.01 to 6.55 0.01
0.01 to 6.55 0.15
0.01 to 6.55 0.25
Yes/No Yes
Yes/No Yes
Angle / delay Angle
0 to 999 850
Yes/No Yes
Yes/No No
Yes/No Yes
Yes/No No
Yes/No No
1 to 65535 1440
0 to 20 2
– 38 –
Meaning of parameter and comment
In the case of "Detect", the operation is
stopped and the description of error is
displayed.
Thread breakage detection function
For the number of stitches firstly set,
thread breakage will not be detected
In the case thread breakage is detect-
ed continuously to reach the specified
maximum number of broken stitches,
it is assumed that thread has broken
definitely.
Thread trimmer main shaft speed
Delay time at the start of thread trim-
ming
Wiper operating time
Wiper OFF delay time
Whether thread is trimmed at the time
of jump
Whether the wiper is used
Starting timing method for turning OFF
the thread tension release mechanism
Thread tension release mechanism
turning-OFF angle
Needle bar is at upper position when
turning the power ON
Cassette automatically returns to its
origin when turning the power ON
Presser foot goes up when turning the
power ON
In the case of "Enable", the sewing ma-
chine stops and generates the alarm if
the detected air pressure is low during
work
"Enable" means that cyclic machining
of the same file is started after turning
the power ON
Cyclic machining total time: When the
set time has elapsed, cyclic machining
is stopped
Interval from the completion of machin-
ing to re-starting of machining under
the cyclic machining mode