(6) Sensor-pedal circuit diagram
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INT BOARD
MAIN BOARD
Red
White
Black
X feed origin sensor
Y feed origin sensor
Lifting the work clamp
foot origin sensor
Needle thread clamp
origin sensor
Needle thread clamp
position sensor
Thread trimmer position
sensor
Safety switch
Brown
Black
Blue
(Red)
Red
White
Black
Brown
Black
Blue
Brown
Black
Blue
Red
White
Black
Black
White
Red
White
Black
White
Black
Black
(White)
(Black)
(White)
(Red)
(Red)
(Yellow)
(Black)
(Yellow)
(White)
Intermediate presser
origin sensor
TEMPORARY STOP
Thread breakage
detection