Dip Switches On Sdc Circuit Board - JUKI MOL-254 Engineer's Manual

[2] DIP switches on SDC circuit board

The DIP switches on the SDC circuit board are described in the table below.
The SDC circuit board is used in common with other models. When using the MOL-254, use the DIP
switches other than SW7 with the following setting.
Turning ON the switches other than SW7 will result in trouble. Be sure not to change the setting without fail.
No. Name (function) of mode
SW1 Selection of model type
SW2 Selection of model type
SW3 Selection of specified operation of reverse revolution
to lift needle
SW4 Selection of reverse revolution to increase penetration
force
SW5 Selection of rotating direction of main shaft of sewing
machine
SW6 Selection of woodruff plate sensor active
SW7 Change of speed of thread trimming
SW8 Selection of speed input method
(Caution) Data can be taken in by re-turning the power.
SW7 performs the change of thread trimming speed. Standard is set to high speed.
Actually, thread spreading speed is changed. Use this switch when short trimming of
thread in thread spreading occurs.
SW7 does not function normally until it is changed together with DIP switch No. 1 on the
MAIN cirduit board. So, be careful.
Standard setting
OFF OFF for MOL-254
OFF OFF for MOL-254
OFF OFF for MOL-254
OFF OFF for MOL-254
OFF OFF for MOL-254
OFF OFF for MOL-254
OFF OFF for high speed ON for low speed
OFF OFF for MOL-254
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