ZOJE ZJ5820, Operating Manual

Page: 62 / 108

7.
Interface of Parameter Setting Mode
No. Functions Description Range Changing Default
Step Setting
U451
Max cycle
program number
Number of effective cycle
program number (if user doesn’t
use the cycle program number,
this parameter can be set at 0).
0~9 1 9
U452
Product count for
cycle pattern
0
：
OFF
Count after sewing a hole
1
：
ON
Count after sewing a cycle
0~1 1 0
U453 Max knife interval Set the max knife interval 0.5~1.0 0.1mm 0.5
U454
Max linear
bar-tacking length Set the max length of linear
bar-tacking
6~9 3 6
U455
Additional needle
swing at Non-cut
If the Non-cut is used, the needle
swing will be added
automatically.
0~1.0 0.1mm 0
U456
Adjustment of
needle swing at
start Set adjustment of needle swing at
sewing start
-1.0~0.0 0.1mm 0
U550
Time for
air-hammer ON
The larger value, the longer
contact time between air-hammer
and knife will become. 25~200 5ms 25
U551
Air-hammer
origin height
In readiness status, Error code
E650 will be activated when the
value of air-hammer position
sensor is smaller than this value.
(only effective when the
air-hammer origin error detection
is turned on)
150~170 1 160
U552
Air-hammer
origin error
detection
0
：
OFF
No air-hammer origin error
detection (used when the
air-hammer position sensor is
down)
1
：
ON
Have air-hammer origin error
detection
0~1 1 1
U553
Determine
air-hammer rise
position by time
0
：
OFF
According to position of
air-hammer to detect the lowering
of air-hammer
50~500
：
Detect the lowering of
air-hammer according to time
（
used when the air-harmer
position sensor is down
）
0~500 10 100
U554
Determined
air-hammer
lowering by time
0
：
OFF
Determine the position of
air-hammer for lowering.
50~500
：
Detect the lowering of
the air-hammer according to time
(used when the air-hammer
position sensor is down.)
0~500 10 150
U555
Increase of
leftover upper
thread
0
：
OFF
General Conditions
1~3
：
Because only the sequence
0~12 1mm 0
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