JUKI SC-922 Engineer's Manual page 49

A graph of the speed limit at the settings above is displayed.
Speed [sti/min]
3500
3000
2500
2000
1500
1000
500
0
1 to 2.5
£ £ £ £ £
Remaining thread detection function (Function setting Nos. 167, 168, and 169)
The setting is performed in the case of using the remaining bobbin thread detection device.
Function setting No. 167
1 6 7
Function setting No. 168
1 6 8
Function setting No. 169
1 6 9
¢ ¢ ¢ ¢ ¢
Stop brake angle setting (Function setting No. 170)
This function allows the lowering needle to stop later than the normal stop if the lowering needle stop is active.
1 7 0
33 V switching duty setting (Function setting No. 190)
55
Setting of the output duty provided to the machine head supporting 24 V solenoid output (DNU-1541) is per-
formed.
(Caution) If an excessively small value is selected for this setting, malfunction or defective pitch will be
caused. Therefore, extreme caution should be exercised when the value is changed.
1 9 0
§ § § § §
Password lock function (Function setting No. 192)
Once this function is activated, stitching count, reverse feed stitching, and one-touch operation cannot be speci-
fied.
Password entry is required when function setting is performed.
1 9 2
SPd1 :3000
SPd2 :2800
2.5 to 4 4 to 4.75 4.75 to 6.5
DL
Remaining bobbin thread detection, enabled/disabled
0 : Disabled
1
1 : Enabled
Remaining bobbin thread detection function
Refer to the instruction manual for further information on setting values.
0
Time of air blow to remaining thread detection device
0 to 3000 ms
0
0 : Function disabled
0
1 to 180 degrees
10% to 90%
5 0
0 : Function disabled
0
1 to 9999Password
Model-specific
Set value
Decided limit value
SPd3 :1500
SPd4 :1000
Air blow time after thread trimming is specified.
Brake delayed angle
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